Zulip Chat Archive

Stream: general

Topics:

Erratum for Mathematics in Lean (5 messages, latest: Jan 31 2023 at 20:58)
Computational Complexity Theory (234 messages, latest: Jan 31 2023 at 17:10)
bors crash (1 message, latest: Jan 31 2023 at 14:20)
printing enumerations (13 messages, latest: Jan 30 2023 at 19:09)
Getting a witness out of ∃ (34 messages, latest: Jan 30 2023 at 14:51)
How much work is descent and twisting of sheaves and schemes (28 messages, latest: Jan 30 2023 at 10:33)
Rendered source (98 messages, latest: Jan 29 2023 at 21:31)
Simp with funext and propext (2 messages, latest: Jan 29 2023 at 11:13)
how to prove fintype of enumeration (10 messages, latest: Jan 28 2023 at 17:53)
Trouble with imports (12 messages, latest: Jan 28 2023 at 13:20)
topological space ns/locale name (35 messages, latest: Jan 27 2023 at 16:41)
avoiding heq (3 messages, latest: Jan 27 2023 at 13:49)
to_additive clashes (8 messages, latest: Jan 27 2023 at 11:30)
Modeling the Fano Plane (42 messages, latest: Jan 25 2023 at 19:34)
Dependent equalities (8 messages, latest: Jan 25 2023 at 14:12)
classical attribute leakage (90 messages, latest: Jan 25 2023 at 09:47)
Split tactic_state into multiple (5 messages, latest: Jan 25 2023 at 00:29)
Suggest tactic missing a suggestion (1 message, latest: Jan 24 2023 at 21:31)
rw under binders (7 messages, latest: Jan 24 2023 at 19:39)
Implicit vs explicit variables (2 messages, latest: Jan 24 2023 at 18:48)
Implementing supremum from proof that a lub exists (4 messages, latest: Jan 24 2023 at 18:36)
Time complexity of simp (15 messages, latest: Jan 24 2023 at 14:08)
mathlib push access (14 messages, latest: Jan 24 2023 at 06:21)
Declare relation symmetric under permutations of variables (8 messages, latest: Jan 24 2023 at 02:43)
data-driven unit tests (78 messages, latest: Jan 24 2023 at 00:10)
smul/pow_to_lex (7 messages, latest: Jan 23 2023 at 23:51)
Confusing behavior of apply (16 messages, latest: Jan 23 2023 at 21:17)
CI is failing on leanprover-community/lean (1 message, latest: Jan 23 2023 at 15:43)
simp not confluent (3 messages, latest: Jan 23 2023 at 11:01)
Tips for Running Lean on Bad Hardware (6 messages, latest: Jan 23 2023 at 11:00)
Natural Number Game Level 4 (3 messages, latest: Jan 22 2023 at 20:16)
Interactive Learning Materials (11 messages, latest: Jan 22 2023 at 19:46)
readability (2 messages, latest: Jan 22 2023 at 06:45)
learning about lean alone in south korea (5 messages, latest: Jan 22 2023 at 06:28)
waiting for CI (34 messages, latest: Jan 21 2023 at 19:26)
no mul_sub in int? (2 messages, latest: Jan 21 2023 at 09:50)
Lean in the wild (1090 messages, latest: Jan 21 2023 at 08:47)
errors in product of categories (4 messages, latest: Jan 20 2023 at 22:52)
Derivative (10 messages, latest: Jan 20 2023 at 22:04)
what I wish to all of you more of (1 message, latest: Jan 20 2023 at 09:07)
Notation for univ (23 messages, latest: Jan 19 2023 at 23:39)
Way to recover computability? (25 messages, latest: Jan 19 2023 at 21:32)
Opaque junk values for partial functions (109 messages, latest: Jan 19 2023 at 04:55)
example overloading notation (2 messages, latest: Jan 19 2023 at 04:46)
error: expected '}' (5 messages, latest: Jan 19 2023 at 02:15)
Finite Set Questions (51 messages, latest: Jan 18 2023 at 20:49)
Can part of mathlib be public domain? (16 messages, latest: Jan 18 2023 at 15:59)
Deterministic timeout in CI (21 messages, latest: Jan 18 2023 at 11:39)
register_simp_attr (5 messages, latest: Jan 18 2023 at 07:18)
'unreachable' code was reached (16 messages, latest: Jan 17 2023 at 15:01)
Curl error in windows while setting up (5 messages, latest: Jan 17 2023 at 09:43)
Using a definition in statement of lemma (3 messages, latest: Jan 17 2023 at 04:37)
expanding proofs (11 messages, latest: Jan 16 2023 at 11:36)
cat is not a valid field of structure cat (6 messages, latest: Jan 16 2023 at 01:29)
Use configuration.has_lines.exists_unique_line (2 messages, latest: Jan 14 2023 at 20:24)
timeout (22 messages, latest: Jan 14 2023 at 08:18)
Rebuilding oleans (3 messages, latest: Jan 13 2023 at 08:04)
Casting 1-p to a unit_interval real (8 messages, latest: Jan 13 2023 at 00:13)
error opening infoview (12 messages, latest: Jan 12 2023 at 23:25)
Proving equality of sigma types (8 messages, latest: Jan 12 2023 at 20:31)
Variables and class inference (12 messages, latest: Jan 12 2023 at 18:49)
Unknown identifier, but works elsewhere (2 messages, latest: Jan 12 2023 at 18:13)
any way to make vscode pulgin list the unicode symbol in … (7 messages, latest: Jan 12 2023 at 09:03)
bors issues (3 messages, latest: Jan 11 2023 at 22:04)
how does norm_num handle smul? (2 messages, latest: Jan 11 2023 at 11:57)
Universes for categories of categories (23 messages, latest: Jan 11 2023 at 08:47)
Type mismatch at application of lemma (3 messages, latest: Jan 10 2023 at 23:57)
Notation criticisms (30 messages, latest: Jan 10 2023 at 18:56)
norm notation (37 messages, latest: Jan 10 2023 at 01:58)
Universes (12 messages, latest: Jan 09 2023 at 23:30)
installation problems on M2 mac (8 messages, latest: Jan 09 2023 at 19:55)
Notation precedence (8 messages, latest: Jan 09 2023 at 16:51)
dependency graphs (7 messages, latest: Jan 09 2023 at 13:08)
Making NFA language membership decidable by dec_trivial (30 messages, latest: Jan 09 2023 at 11:56)
Browsing lean files like agda ones in browser (13 messages, latest: Jan 09 2023 at 11:08)
ITP 2023 LaTeX question (4 messages, latest: Jan 09 2023 at 10:01)
convert and binders (7 messages, latest: Jan 09 2023 at 06:16)
Equality for the ⟨⟩ (21 messages, latest: Jan 09 2023 at 05:39)
nat.iterate vs stream.iterate (63 messages, latest: Jan 08 2023 at 10:06)
non-defeq instances (27 messages, latest: Jan 08 2023 at 00:20)
elementary probability advice (78 messages, latest: Jan 06 2023 at 21:43)
LFTCM2020 bump (17 messages, latest: Jan 06 2023 at 20:26)
Desarguean projective plane (21 messages, latest: Jan 06 2023 at 17:41)
Instance diamonds depending on outParams (6 messages, latest: Jan 06 2023 at 16:15)
Deterministic timeout debugging (15 messages, latest: Jan 06 2023 at 09:06)
PSigma (5 messages, latest: Jan 06 2023 at 02:17)
propext axiom (6 messages, latest: Jan 05 2023 at 19:38)
Advertising Lean (19 messages, latest: Jan 05 2023 at 15:03)
Stating properties of the results of monads (8 messages, latest: Jan 05 2023 at 12:36)
(no topic) (99 messages, latest: Jan 05 2023 at 12:22)
Notation and context (4 messages, latest: Jan 05 2023 at 03:49)
Unicode characters I would like to exist (28 messages, latest: Jan 05 2023 at 03:40)
Proving things about option.get (5 messages, latest: Jan 03 2023 at 19:53)
A unit type equality (10 messages, latest: Jan 03 2023 at 17:54)
help with curry howard correspondence (14 messages, latest: Jan 03 2023 at 17:46)
overloaded (1 message, latest: Jan 03 2023 at 04:39)
Pushforward of a finmap (10 messages, latest: Jan 02 2023 at 20:11)
Underscores and over scores (11 messages, latest: Jan 02 2023 at 18:51)
Four distance problem (18 messages, latest: Jan 02 2023 at 18:30)
Dependent "if" (1 message, latest: Jan 02 2023 at 02:57)
"expected token" error (1 message, latest: Jan 02 2023 at 02:56)
ℕ ≠ ℤ (2 messages, latest: Jan 02 2023 at 02:53)
Beginner Questions (182 messages, latest: Jan 01 2023 at 23:57)
Floats and reals (55 messages, latest: Jan 01 2023 at 20:31)
may documentation be part of program? (3 messages, latest: Jan 01 2023 at 18:29)
LNU and GAFT (4 messages, latest: Dec 31 2022 at 22:35)
MathemaTeX (28 messages, latest: Dec 30 2022 at 17:26)
question (36 messages, latest: Dec 28 2022 at 19:20)
How can I map through a predicate inside a case? (4 messages, latest: Dec 28 2022 at 08:04)
Natural Number Game - Weird proof in Advanced Addition World (13 messages, latest: Dec 28 2022 at 01:45)
abandoning the "trylean" bundles? (24 messages, latest: Dec 27 2022 at 20:16)
✔ How to introduce Implicit arguments in pattern matching? (4 messages, latest: Dec 27 2022 at 15:17)
How to introduce Implicit arguments in pattern matching? (5 messages, latest: Dec 27 2022 at 14:58)
How to choose between prop and type/view ? (4 messages, latest: Dec 26 2022 at 15:50)
How to choose between prop and type? (1 message, latest: Dec 26 2022 at 14:59)
structure projections and def_lemma linter (2 messages, latest: Dec 25 2022 at 21:38)
Lean workshops 2023 (57 messages, latest: Dec 25 2022 at 17:33)
lemma declaration without type ascription? (11 messages, latest: Dec 25 2022 at 09:45)
Diaconescu’s Theorem (12 messages, latest: Dec 25 2022 at 01:29)
ChatGPT and Fermat's Last Theorem (3 messages, latest: Dec 25 2022 at 01:22)
Verifying SAT formula (1 message, latest: Dec 23 2022 at 22:13)
Units of number fields (31 messages, latest: Dec 23 2022 at 17:29)
✔ Quot and Quotient (5 messages, latest: Dec 22 2022 at 21:21)
updating pretty_cases in place (14 messages, latest: Dec 22 2022 at 17:25)
#18000 (6 messages, latest: Dec 22 2022 at 14:11)
Four Color Theorem (13 messages, latest: Dec 22 2022 at 11:03)
Access previous structure fields (14 messages, latest: Dec 21 2022 at 22:01)
pygments (104 messages, latest: Dec 21 2022 at 20:48)
convexity (52 messages, latest: Dec 21 2022 at 16:00)
catching and displaying an exception in Lean 3 (5 messages, latest: Dec 21 2022 at 13:39)
✔ Get started with Lean 3 (1 message, latest: Dec 21 2022 at 08:11)
Trying to prove: any strict subspace has empty interior (33 messages, latest: Dec 21 2022 at 01:59)
Get started with Lean 3 (4 messages, latest: Dec 20 2022 at 18:04)
using measurable_embedding (4 messages, latest: Dec 20 2022 at 01:59)
Merge sort termination (6 messages, latest: Dec 19 2022 at 05:33)
Advent of Code (105 messages, latest: Dec 18 2022 at 20:01)
Correct way to set up an instance with non-class parameters (6 messages, latest: Dec 18 2022 at 16:37)
Importing breaks recursive function (5 messages, latest: Dec 18 2022 at 12:14)
unfold succeeds when refl doesn't (8 messages, latest: Dec 18 2022 at 08:39)
squeeze_dsimp is a lie (8 messages, latest: Dec 17 2022 at 21:11)
inhabited subrings? (5 messages, latest: Dec 17 2022 at 09:01)
~~bug in~~feature request for @\[derive\]? (4 messages, latest: Dec 17 2022 at 00:41)
bug in @\[derive\]? (1 message, latest: Dec 16 2022 at 18:04)
simp normal form for e.to_equiv.symm (43 messages, latest: Dec 16 2022 at 18:02)
subject reduction (100 messages, latest: Dec 16 2022 at 06:38)
Stabilizers (7 messages, latest: Dec 15 2022 at 13:35)
automatic prover (5 messages, latest: Dec 15 2022 at 09:38)
github syntax highlighting (33 messages, latest: Dec 15 2022 at 08:13)
"dependent structure" (6 messages, latest: Dec 15 2022 at 02:14)
wanted prebuild release (2 messages, latest: Dec 15 2022 at 00:29)
Spurious mathlib CI errors? (10 messages, latest: Dec 14 2022 at 23:00)
remove all instances with variable domain (15 messages, latest: Dec 14 2022 at 16:09)
Representation of exponents (6 messages, latest: Dec 14 2022 at 15:16)
Golfing strong induction on sum (8 messages, latest: Dec 14 2022 at 14:57)
list.rotate (12 messages, latest: Dec 13 2022 at 21:21)
set.sigma_empty (7 messages, latest: Dec 13 2022 at 16:19)
file could not be opened successfully (4 messages, latest: Dec 13 2022 at 12:12)
Slowness of affine_combination (1 message, latest: Dec 12 2022 at 20:11)
ChatGPT (18 messages, latest: Dec 12 2022 at 18:31)
Defining circuits + proving circuit generation (32 messages, latest: Dec 12 2022 at 17:40)
✔ Use proof in ∑ big operator (5 messages, latest: Dec 12 2022 at 16:40)
Oversplitting (5 messages, latest: Dec 12 2022 at 10:56)
Use proof in ∑ big operator (1 message, latest: Dec 12 2022 at 07:02)
Functions on Dependent Functions (4 messages, latest: Dec 11 2022 at 21:26)
mathlib3000 (1 message, latest: Dec 10 2022 at 17:55)
polyrith: a new tactic (45 messages, latest: Dec 09 2022 at 21:26)
mathematical insights from formalization (56 messages, latest: Dec 09 2022 at 12:18)
data.fin.vec_notation imports (4 messages, latest: Dec 09 2022 at 10:57)
✔ There are infinite rationals in a segment (2 messages, latest: Dec 09 2022 at 06:22)
linarith? (3 messages, latest: Dec 08 2022 at 01:30)
tendsto_log (2 messages, latest: Dec 07 2022 at 12:26)
VSCode Explorer colors and Git (5 messages, latest: Dec 07 2022 at 04:46)
"Calculated" integer (31 messages, latest: Dec 05 2022 at 22:39)
Darwin Error (3 messages, latest: Dec 05 2022 at 21:23)
lean.nvim (304 messages, latest: Dec 04 2022 at 17:28)
elan-cleanup (2 messages, latest: Dec 03 2022 at 19:37)
Polynomial maps (4 messages, latest: Dec 03 2022 at 16:46)
✔ unfolding structural recursion (6 messages, latest: Dec 03 2022 at 12:48)
unfolding structural recursion (1 message, latest: Dec 03 2022 at 12:03)
Home Page (7 messages, latest: Dec 02 2022 at 18:55)
Code reviews (7 messages, latest: Dec 02 2022 at 15:41)
derive has_repr for in inductive type (6 messages, latest: Dec 02 2022 at 13:53)
syntax highlighting (6 messages, latest: Dec 02 2022 at 04:08)
mathlib4 docs suggestions (1 message, latest: Nov 30 2022 at 23:42)
✔ simps fails (1 message, latest: Nov 30 2022 at 20:48)
simps fails (5 messages, latest: Nov 30 2022 at 17:27)
Lean 4 Documentation How to (7 messages, latest: Nov 30 2022 at 14:25)
tree (8 messages, latest: Nov 30 2022 at 13:34)
✔ Typechecking under tactic mode (6 messages, latest: Nov 29 2022 at 15:40)
LeanAide translation: Natural language to Lean 3 (8 messages, latest: Nov 29 2022 at 15:08)
LeanAide translation: Natural language to Lean 4 (4 messages, latest: Nov 29 2022 at 07:36)
✔ ext attribute on a class? (3 messages, latest: Nov 29 2022 at 02:03)
Projection maps out of and (2 messages, latest: Nov 29 2022 at 01:36)
ext attribute on a class? (1 message, latest: Nov 29 2022 at 00:57)
Unfolding local definitions (7 messages, latest: Nov 29 2022 at 00:34)
Please stop adding generalized API around coercions (89 messages, latest: Nov 28 2022 at 15:48)
RFC: nat.card as a simp normal form (20 messages, latest: Nov 28 2022 at 03:14)
Decidable vs decidable_rel (3 messages, latest: Nov 27 2022 at 14:02)
Sup_le_Sup failing to unify (18 messages, latest: Nov 27 2022 at 13:56)
*.olean in .gitignore (10 messages, latest: Nov 26 2022 at 18:52)
✔ Comparison with Sledgehammer (8 messages, latest: Nov 26 2022 at 08:28)
Equality of integers (9 messages, latest: Nov 24 2022 at 17:12)
finite or fintype (35 messages, latest: Nov 24 2022 at 02:02)
Find which declaration uses sorry (9 messages, latest: Nov 23 2022 at 15:03)
✔ HTPS in vscode? (9 messages, latest: Nov 23 2022 at 14:34)
✔ Sphere eversion project not appearing in project list (3 messages, latest: Nov 23 2022 at 09:30)
lean-3.49.1 branch not updating (2 messages, latest: Nov 23 2022 at 04:01)
bug in linarith (31 messages, latest: Nov 22 2022 at 23:44)
✔ Graph "is used in" (3 messages, latest: Nov 22 2022 at 07:39)
find unused imports (8 messages, latest: Nov 22 2022 at 00:45)
representing "objects" in n-dimensional space (32 messages, latest: Nov 21 2022 at 19:40)
accidentally-corrected namespace? (5 messages, latest: Nov 21 2022 at 18:31)
Type inference (10 messages, latest: Nov 21 2022 at 14:52)
Problem with using "fun" (15 messages, latest: Nov 21 2022 at 03:55)
Where to put some integration lemmas (4 messages, latest: Nov 20 2022 at 18:25)
(add_/left_cancel_)semigroup (1 message, latest: Nov 20 2022 at 12:45)
elan installation fails (12 messages, latest: Nov 20 2022 at 12:30)
✔ Golf explicit list (1 message, latest: Nov 20 2022 at 07:27)
Move some topology stuff into a namespace (9 messages, latest: Nov 19 2022 at 23:36)
basic_string::substr: __pos > this->size() (2 messages, latest: Nov 19 2022 at 17:50)
✔ installation problems on windows (3 messages, latest: Nov 18 2022 at 23:12)
Goals accomplished 🎉 (5 messages, latest: Nov 18 2022 at 21:34)
✔ list append append (1 message, latest: Nov 18 2022 at 20:29)
Quotient types and proof irrelevance (16 messages, latest: Nov 18 2022 at 20:12)
Vertical line in VSCode for projects (7 messages, latest: Nov 18 2022 at 16:45)
Lean 3.49 on Mac OS (10 messages, latest: Nov 18 2022 at 15:53)
✔ metaprogramming / tactics (5 messages, latest: Nov 18 2022 at 13:04)
list append append (7 messages, latest: Nov 18 2022 at 12:30)
lemma full names and namespaces (1 message, latest: Nov 18 2022 at 12:03)
Coq memes (50 messages, latest: Nov 18 2022 at 09:34)
timeout in analysis/complex/conformal (3 messages, latest: Nov 18 2022 at 00:03)
Golf explicit list (11 messages, latest: Nov 17 2022 at 23:08)
minted with Lean 3 (1 message, latest: Nov 17 2022 at 14:22)
minutes with Lean 3 (4 messages, latest: Nov 17 2022 at 14:02)
lower instance priority (7 messages, latest: Nov 16 2022 at 18:17)
Semisimple modules as direct sum of simple modules (2 messages, latest: Nov 16 2022 at 14:03)
Context-free pumping lemma (6 messages, latest: Nov 16 2022 at 13:52)
elan (18 messages, latest: Nov 16 2022 at 01:38)
✔ Pretty proofs? (1 message, latest: Nov 15 2022 at 20:03)
Complexity of Fibonacci sequence evaluation (20 messages, latest: Nov 15 2022 at 18:36)
Pretty proofs? (42 messages, latest: Nov 15 2022 at 15:43)
How to update lean3? (24 messages, latest: Nov 15 2022 at 12:58)
nlinarith: if at first you don't succeed… (41 messages, latest: Nov 15 2022 at 10:37)
✔ Change branch of mathlib in non-mathlib project (3 messages, latest: Nov 15 2022 at 06:45)
Embeddings of a number field (23 messages, latest: Nov 14 2022 at 17:40)
finite_dimensional dependency cleanup (31 messages, latest: Nov 14 2022 at 16:28)
community lean web editor (41 messages, latest: Nov 13 2022 at 18:17)
Type alias for functions with uniform convergence topology (6 messages, latest: Nov 13 2022 at 14:40)
continuous functional calculus (2 messages, latest: Nov 13 2022 at 08:43)
timeout in analysis/complex/circle (3 messages, latest: Nov 12 2022 at 22:22)
bot_eq_zero_class (108 messages, latest: Nov 11 2022 at 22:11)
mathlib4 porting status (18 messages, latest: Nov 11 2022 at 17:31)
power in natural number (11 messages, latest: Nov 10 2022 at 15:27)
dsimp on + (7 messages, latest: Nov 10 2022 at 15:14)
command to lint a single declaration? (10 messages, latest: Nov 10 2022 at 11:31)
Simply Typed Lambda Calculus in mathlib (16 messages, latest: Nov 10 2022 at 11:29)
problem with leanpkg.toml (14 messages, latest: Nov 10 2022 at 04:18)
timeout in topology/algebra/order/intermediate_value.lean (1 message, latest: Nov 09 2022 at 08:37)
✔ Long invariants (1 message, latest: Nov 08 2022 at 16:59)
"saving olean"? (116 messages, latest: Nov 08 2022 at 02:45)
norm_num produces bad proof term (3 messages, latest: Nov 07 2022 at 22:19)
Forgetful order_embeddings between lattices of substructures (1 message, latest: Nov 07 2022 at 17:13)
Bundled order_embedding from algebraic substructures (3 messages, latest: Nov 07 2022 at 08:32)
ci availability (4 messages, latest: Nov 07 2022 at 00:09)
Profiling mathlib (10 messages, latest: Nov 06 2022 at 16:47)
rewrite rule (6 messages, latest: Nov 05 2022 at 17:11)
mathlib tutorial invalid notation: notation already declare (11 messages, latest: Nov 05 2022 at 13:25)
Color Zen (7 messages, latest: Nov 05 2022 at 12:09)
✔ deriving has_le (1 message, latest: Nov 04 2022 at 22:16)
deriving has_le (3 messages, latest: Nov 04 2022 at 21:08)
minimal imports to have the goodies? (7 messages, latest: Nov 04 2022 at 19:14)
intros gives alpha with diacritics, literally untypable (9 messages, latest: Nov 04 2022 at 17:18)
intro vs assume (15 messages, latest: Nov 04 2022 at 13:28)
deterministic timeout (104 messages, latest: Nov 04 2022 at 08:40)
mathlib tutorial 5: invalid import: tuto_lib (2 messages, latest: Nov 04 2022 at 06:57)
more defeq among foundational types (6 messages, latest: Nov 04 2022 at 06:56)
✔ term has type … : Prop but is expected to have type S… (8 messages, latest: Nov 04 2022 at 04:30)
✔ Lean infoview not working (2 messages, latest: Nov 03 2022 at 23:16)
rewrite propositions with types (8 messages, latest: Nov 03 2022 at 23:05)
Lean infoview not working (7 messages, latest: Nov 03 2022 at 22:25)
library_search (97 messages, latest: Nov 03 2022 at 21:42)
math solved? (2 messages, latest: Nov 03 2022 at 20:37)
substitute a term (5 messages, latest: Nov 03 2022 at 17:24)
how to setup lean lsp for neovim? (26 messages, latest: Nov 03 2022 at 16:36)
✔ Equation In Lean? (1 message, latest: Nov 03 2022 at 05:27)
✔ Resolved (6 messages, latest: Nov 02 2022 at 20:04)
Equation In Lean? (9 messages, latest: Nov 02 2022 at 19:58)
lean3 and lean4 (3 messages, latest: Nov 02 2022 at 14:55)
downgrading mathlib (4 messages, latest: Nov 02 2022 at 14:32)
extending an instance (5 messages, latest: Nov 02 2022 at 12:24)
Lean's components (6 messages, latest: Nov 02 2022 at 09:38)
jump to instance definition (31 messages, latest: Nov 02 2022 at 08:46)
list_take_join into mathlib (6 messages, latest: Nov 01 2022 at 16:29)
✔ change in local notation? (4 messages, latest: Nov 01 2022 at 10:03)
Continuity lemmas and @[continuity] (6 messages, latest: Oct 31 2022 at 23:05)
Running lake outside of a directory (2 messages, latest: Oct 31 2022 at 22:04)
hiccup with VS Code after upgrade (5 messages, latest: Oct 31 2022 at 21:44)
change in local notation? (14 messages, latest: Oct 31 2022 at 21:19)
Long invariants (8 messages, latest: Oct 31 2022 at 11:32)
append and concat (45 messages, latest: Oct 31 2022 at 11:19)
(Bi)Kleisli, Control.Arrow, and Control.Category? (7 messages, latest: Oct 31 2022 at 05:51)
✔ Leanproject new: cannot execute binary file (6 messages, latest: Oct 30 2022 at 02:46)
Recursive Function Definition (8 messages, latest: Oct 29 2022 at 16:14)
New teams (1 message, latest: Oct 28 2022 at 08:57)
IO options when using lake (2 messages, latest: Oct 27 2022 at 19:26)
✔ congr with associativity (12 messages, latest: Oct 27 2022 at 15:23)
induction over-generalizing (15 messages, latest: Oct 27 2022 at 14:02)
congr with associativity (70 messages, latest: Oct 27 2022 at 13:05)
Computability and finsupp and finite (60 messages, latest: Oct 27 2022 at 10:59)
Citing lean + mathlib (16 messages, latest: Oct 27 2022 at 09:10)
rename abel1 -> abel, abel -> abel_nf (10 messages, latest: Oct 27 2022 at 03:54)
Why Quotient Lifted function is compatible? (2 messages, latest: Oct 26 2022 at 14:41)
ℂ as a topological_division_ring (8 messages, latest: Oct 26 2022 at 13:32)
Maintainers and topics (5 messages, latest: Oct 26 2022 at 09:45)
installation problems mac (25 messages, latest: Oct 25 2022 at 20:57)
✔ ring failing (6 messages, latest: Oct 25 2022 at 05:07)
What happened for "extends" under the hood? (4 messages, latest: Oct 24 2022 at 22:35)
Formalizing Chemical Theory pt. 2 (31 messages, latest: Oct 24 2022 at 17:44)
listing all declarations used in theorem (6 messages, latest: Oct 24 2022 at 14:00)
List of Lean (university) courses (20 messages, latest: Oct 23 2022 at 21:23)
Help a mathematician learn Lean? (16 messages, latest: Oct 23 2022 at 19:15)
induction fails (14 messages, latest: Oct 23 2022 at 13:54)
Inequality of Types (18 messages, latest: Oct 23 2022 at 07:34)
Sharkovsky's Theorem (18 messages, latest: Oct 23 2022 at 02:58)
Formalization of Thermodynamics (26 messages, latest: Oct 22 2022 at 05:12)
mapping compact elements of complete lattices (2 messages, latest: Oct 22 2022 at 01:22)
✔ (resolved) does nil mean any pattern? (4 messages, latest: Oct 21 2022 at 19:55)
Resolved (3 messages, latest: Oct 21 2022 at 18:53)
Nonterminating IO in lean? (5 messages, latest: Oct 21 2022 at 15:36)
Is there codata in lean? What about non-terminating IO? (1 message, latest: Oct 21 2022 at 14:17)
open finset changes truth of goal (13 messages, latest: Oct 21 2022 at 12:46)
docs#nat.elim, docs#nat.cases (2 messages, latest: Oct 20 2022 at 07:07)
tactic caching (18 messages, latest: Oct 20 2022 at 01:44)
Basic tools for tracing/debugging tactics in Lean 3? (4 messages, latest: Oct 18 2022 at 20:13)
Should algebra_map be a coercion? (47 messages, latest: Oct 18 2022 at 14:34)
timeouts in topology/metric_space/gromov_hausdorff.lean (1 message, latest: Oct 18 2022 at 10:03)
Easiest way to do casework on factors of nat (32 messages, latest: Oct 18 2022 at 09:14)
data.fintype.basic (3 messages, latest: Oct 18 2022 at 07:01)
Minimal cardinality of generating set (30 messages, latest: Oct 17 2022 at 14:42)
Initiating someone else's lean 3 project (13 messages, latest: Oct 16 2022 at 19:52)
Community blog (122 messages, latest: Oct 16 2022 at 09:11)
LFTCM2020 category theory (8 messages, latest: Oct 16 2022 at 08:29)
algebra_map over nat.cast (5 messages, latest: Oct 15 2022 at 23:42)
more duplicate lemmas (3 messages, latest: Oct 15 2022 at 01:54)
PR 16000 (10 messages, latest: Oct 15 2022 at 00:08)
Diamond of complete boolean algebras on sets (75 messages, latest: Oct 14 2022 at 19:38)
measure theory (93 messages, latest: Oct 14 2022 at 13:52)
zip_with and map₂ (6 messages, latest: Oct 13 2022 at 18:53)
transfer from term mode to tactic mode (4 messages, latest: Oct 13 2022 at 13:34)
Lean unicode Chrome extension (81 messages, latest: Oct 12 2022 at 21:14)
Leiden representation theory project (7 messages, latest: Oct 12 2022 at 10:22)
Error on Lean Live using inductive definitions (5 messages, latest: Oct 12 2022 at 07:44)
Appearing twice on mathlib_stats (29 messages, latest: Oct 12 2022 at 04:22)
Hint about merging (7 messages, latest: Oct 11 2022 at 20:02)
Monoidal closed structure induced by equivalence (10 messages, latest: Oct 11 2022 at 18:33)
subtype eq of value eq (12 messages, latest: Oct 11 2022 at 18:26)
Is automatic crash reporting a thing? (2 messages, latest: Oct 11 2022 at 08:47)
mathlib organization (9 messages, latest: Oct 11 2022 at 06:59)
combinatorial calculations (29 messages, latest: Oct 11 2022 at 00:32)
Question about formal_multilinear_series (58 messages, latest: Oct 10 2022 at 22:17)
10^6 lines (2 messages, latest: Oct 10 2022 at 19:05)
semireducible non-instances (16 messages, latest: Oct 10 2022 at 18:03)
transport has_smul (2 messages, latest: Oct 10 2022 at 16:36)
Help on metaprogramming (4 messages, latest: Oct 10 2022 at 02:10)
Module on hamming (7 messages, latest: Oct 10 2022 at 01:32)
has_coe_t for semilinear_map_class (32 messages, latest: Oct 09 2022 at 14:31)
Translation to natural language (20 messages, latest: Oct 08 2022 at 21:10)
splitting an explicit finset.sum (16 messages, latest: Oct 08 2022 at 14:03)
Old-style Prop-valued structures (5 messages, latest: Oct 08 2022 at 10:26)
output of push_neg (36 messages, latest: Oct 07 2022 at 21:47)
Hahn-Banach separation in TVS (28 messages, latest: Oct 07 2022 at 15:28)
weird behaviour of infoview (3 messages, latest: Oct 07 2022 at 11:36)
docs: autofocus searchbar (1 message, latest: Oct 07 2022 at 10:05)
freek 91: triangle inequality (5 messages, latest: Oct 06 2022 at 16:36)
namespace affects behaviour of apply_list_expr (27 messages, latest: Oct 05 2022 at 23:49)
Leanproject in another git repository (23 messages, latest: Oct 05 2022 at 20:59)
✔ rw is not powerful enough (7 messages, latest: Oct 05 2022 at 19:34)
VM computation for special characters (3 messages, latest: Oct 04 2022 at 14:05)
function with random definition (91 messages, latest: Oct 04 2022 at 13:13)
lean3 on M1 chip (6 messages, latest: Oct 04 2022 at 11:40)
Contributors (8 messages, latest: Oct 04 2022 at 09:28)
✔ Easy way to prove that two finsets are equal (4 messages, latest: Oct 04 2022 at 07:12)
✔ String operation in Lean (3 messages, latest: Oct 04 2022 at 05:21)
Flypitch (25 messages, latest: Oct 03 2022 at 13:43)
Refactor number_field (4 messages, latest: Oct 03 2022 at 07:57)
interval_cases bug (25 messages, latest: Oct 03 2022 at 07:52)
installation problems on windows (10 messages, latest: Oct 02 2022 at 04:00)
Is this equality definitional? (43 messages, latest: Oct 01 2022 at 05:15)
Installing mathlib on M1 Mac (38 messages, latest: Sep 30 2022 at 23:11)
match with equation (7 messages, latest: Sep 30 2022 at 22:49)
timeout in simplicial_object (12 messages, latest: Sep 30 2022 at 20:28)
Best Lean-equipped undergrad programs? (13 messages, latest: Sep 30 2022 at 20:27)
Base case of recursive definition (19 messages, latest: Sep 30 2022 at 16:55)
probability_theory namespace (4 messages, latest: Sep 30 2022 at 11:48)
Combination of finsupp and dfinsupp (20 messages, latest: Sep 29 2022 at 16:04)
✔ Proving that a structure is an add_comm_group (1 message, latest: Sep 29 2022 at 11:51)
Issue with Lean 3 in VScode (9 messages, latest: Sep 29 2022 at 09:13)
orthonormal_basis_index (11 messages, latest: Sep 29 2022 at 08:30)
✔ Checking a tactic's output (4 messages, latest: Sep 28 2022 at 17:17)
Definition of variance (6 messages, latest: Sep 28 2022 at 13:09)
Proving that a structure is an add_comm_group (9 messages, latest: Sep 28 2022 at 07:50)
direct_sum vs dfinsup (2 messages, latest: Sep 28 2022 at 01:18)
mathlib really too big (17 messages, latest: Sep 26 2022 at 19:46)
Regex for finding nonterminal simps? (2 messages, latest: Sep 26 2022 at 18:06)
100.yaml (33 messages, latest: Sep 26 2022 at 11:05)
Reorganising norms (32 messages, latest: Sep 25 2022 at 19:00)
binary package was not provided for 'linux' (51 messages, latest: Sep 25 2022 at 15:16)
closeds and set_like (34 messages, latest: Sep 25 2022 at 01:04)
#16617 explicit patterns in rcases (5 messages, latest: Sep 24 2022 at 03:09)
Proving identities from Table of Integrals, Series, and Prod (18 messages, latest: Sep 23 2022 at 17:15)
ideals of continuous maps (9 messages, latest: Sep 23 2022 at 14:34)
Dependent PRs (8 messages, latest: Sep 22 2022 at 21:26)
fintype.card (118 messages, latest: Sep 22 2022 at 19:24)
latex (4 messages, latest: Sep 22 2022 at 19:09)
mul in add_group_filter_basis_of_comm (4 messages, latest: Sep 22 2022 at 12:58)
set is too transparent (26 messages, latest: Sep 22 2022 at 12:36)
Performance of interval_cases (2 messages, latest: Sep 22 2022 at 09:17)
"dev container" v gitpod v local Lean (19 messages, latest: Sep 22 2022 at 07:15)
custom options (10 messages, latest: Sep 22 2022 at 06:48)
Readability (was : is_affine_open dot chaos) (13 messages, latest: Sep 21 2022 at 19:39)
bundling of a clm construction (1 message, latest: Sep 21 2022 at 17:32)
list.filter bool (5 messages, latest: Sep 21 2022 at 15:15)
Sup of seminorms (15 messages, latest: Sep 21 2022 at 13:43)
lean-3.48.0 branch not updating (3 messages, latest: Sep 21 2022 at 13:06)
induction on inductive relations (5 messages, latest: Sep 21 2022 at 12:27)
is_affine_open dot chaos (2 messages, latest: Sep 21 2022 at 09:30)
[Possibly PR - mem__eq versus mem_iff lemmas](topic/Possibly.20PR.20-.20mem_eq.20versus.20mem__iff.20lemmas.html) (12 messages, latest: Sep 21 2022 at 06:49)
Happy birthday, Kevin! (76 messages, latest: Sep 21 2022 at 04:06)
dot notation reference (24 messages, latest: Sep 20 2022 at 19:56)
Automatic marking with lean (3 messages, latest: Sep 20 2022 at 12:28)
Help fixing universes for an inductive definition (6 messages, latest: Sep 19 2022 at 21:39)
testing in production (1 message, latest: Sep 19 2022 at 17:51)
mdbook for documentation (20 messages, latest: Sep 19 2022 at 16:50)
[(is/ne)(zero/bot/top)](topic/(is.2Fne)(zero.2Fbot.2Ftop).html) (2 messages, latest: Sep 19 2022 at 16:01)
Proofs from the book (17 messages, latest: Sep 19 2022 at 15:40)
lean4 on nixos (16 messages, latest: Sep 19 2022 at 11:56)
Proofs that should be automatic (99 messages, latest: Sep 19 2022 at 11:01)
Question on apply vs. exact (4 messages, latest: Sep 18 2022 at 21:01)
inner_product_space without norm (5 messages, latest: Sep 17 2022 at 10:30)
alias ignores private (14 messages, latest: Sep 16 2022 at 19:17)
Strange "synthesize placeholder" error (12 messages, latest: Sep 16 2022 at 17:17)
timeout with super weird logs (17 messages, latest: Sep 16 2022 at 14:58)
There are infinite rationals in a segment (24 messages, latest: Sep 15 2022 at 09:49)
api suggestion vscode integration (15 messages, latest: Sep 14 2022 at 16:57)
lstlean with beamer (6 messages, latest: Sep 13 2022 at 22:39)
Multiple orders on the same type (26 messages, latest: Sep 13 2022 at 19:10)
hashmap (6 messages, latest: Sep 13 2022 at 17:58)
lists (18 messages, latest: Sep 12 2022 at 22:33)
blue squiggly lines (30 messages, latest: Sep 12 2022 at 20:47)
✔ Functions are fun_like (8 messages, latest: Sep 12 2022 at 19:00)
✔ Efficient coinduction (2 messages, latest: Sep 12 2022 at 16:09)
✔ zsh: no such file or directory: /usr/local/bin/brew (1 message, latest: Sep 12 2022 at 16:07)
cp permission denied (3 messages, latest: Sep 12 2022 at 14:09)
zsh: no such file or directory: /usr/local/bin/brew (1 message, latest: Sep 12 2022 at 13:27)
What lean can't do (12 messages, latest: Sep 12 2022 at 13:11)
Automatic proof for nat-sub (11 messages, latest: Sep 12 2022 at 08:56)
Efficient coinduction (4 messages, latest: Sep 12 2022 at 01:42)
Custom equation compiler (3 messages, latest: Sep 11 2022 at 15:37)
Functions are fun_like (2 messages, latest: Sep 10 2022 at 17:13)
ordered refactor resurrected (41 messages, latest: Sep 10 2022 at 01:50)
bors yeets PRs from #queue (4 messages, latest: Sep 09 2022 at 12:40)
understanding universe error (15 messages, latest: Sep 07 2022 at 20:00)
linarith failure (12 messages, latest: Sep 07 2022 at 12:05)
error: file 'init' not found in the search path (6 messages, latest: Sep 06 2022 at 19:14)
Golfing an integral (6 messages, latest: Sep 06 2022 at 06:55)
Turning Fin into a structure again (8 messages, latest: Sep 05 2022 at 19:08)
Diamond with ordered rings (19 messages, latest: Sep 05 2022 at 13:14)
Azure failures (5 messages, latest: Sep 05 2022 at 11:45)
delegated and not merged (1 message, latest: Sep 04 2022 at 22:37)
mathlib stats overflow (4 messages, latest: Sep 03 2022 at 19:30)
✔ rw \[set.preimage_comp\] sees id everywhere (2 messages, latest: Sep 03 2022 at 18:23)
Meta weirdness (was: norm_num question) (11 messages, latest: Sep 03 2022 at 17:45)
rw \[set.preimage_comp\] sees id everywhere (3 messages, latest: Sep 02 2022 at 21:49)
✔ norm_num question (3 messages, latest: Sep 02 2022 at 19:59)
slow decl (6 messages, latest: Sep 02 2022 at 14:38)
quotient group is uniform (25 messages, latest: Sep 02 2022 at 09:47)
how to deal with "underbundling" (9 messages, latest: Sep 02 2022 at 08:46)
naming contest (104 messages, latest: Sep 02 2022 at 02:28)
CI takes several hours and then cancels (45 messages, latest: Sep 01 2022 at 20:21)
is_absolute_value (9 messages, latest: Sep 01 2022 at 20:14)
golfing contest (11 messages, latest: Sep 01 2022 at 18:15)
simps on new style structures (6 messages, latest: Sep 01 2022 at 15:44)
simp doesn't substitute my definitions (9 messages, latest: Sep 01 2022 at 14:23)
duplicate lemma?: dvd_add (9 messages, latest: Aug 31 2022 at 21:41)
Coq community survey 2022 (36 messages, latest: Aug 31 2022 at 21:25)
Redirecting dot notation (16 messages, latest: Aug 31 2022 at 17:45)
autogenerated instance names (7 messages, latest: Aug 31 2022 at 13:32)
Confused about simp_nf linter (7 messages, latest: Aug 31 2022 at 12:18)
lean failing on large proofs (18 messages, latest: Aug 31 2022 at 06:24)
Interpreting global choice in type theory (8 messages, latest: Aug 31 2022 at 05:17)
splitting support from algebra/monoid_algebra/basic (2 messages, latest: Aug 31 2022 at 02:13)
VM unreachable instruction has been reached (4 messages, latest: Aug 30 2022 at 15:22)
How to better use "let"? (2 messages, latest: Aug 30 2022 at 14:05)
Corrupted olean (7 messages, latest: Aug 30 2022 at 10:50)
Hypotheses or premises? (10 messages, latest: Aug 29 2022 at 15:04)
Lean → false (4 messages, latest: Aug 29 2022 at 13:54)
Convert timing out (11 messages, latest: Aug 29 2022 at 10:26)
example attributes (19 messages, latest: Aug 28 2022 at 08:09)
Simplify dist def for sequence_tendsto (2 messages, latest: Aug 27 2022 at 14:33)
linarith with abs (4 messages, latest: Aug 27 2022 at 14:07)
Freeze analysis.normed.group.basic (8 messages, latest: Aug 26 2022 at 19:40)
leanproject get-cache slow? (19 messages, latest: Aug 26 2022 at 17:20)
Funny error by to_additive (4 messages, latest: Aug 26 2022 at 01:36)
unused argument (30 messages, latest: Aug 25 2022 at 21:17)
tauto! fails on ne (36 messages, latest: Aug 25 2022 at 18:23)
Finite sets/types docs (6 messages, latest: Aug 25 2022 at 07:15)
Instance cache in the infoview (66 messages, latest: Aug 24 2022 at 19:14)
typeclasses for orders with neg and inv (15 messages, latest: Aug 24 2022 at 15:11)
fails_quickly (8 messages, latest: Aug 24 2022 at 08:59)
GLn functor (48 messages, latest: Aug 24 2022 at 05:42)
Cryptography (17 messages, latest: Aug 24 2022 at 01:23)
import graph (100 messages, latest: Aug 23 2022 at 21:29)
✔ mathlib-dependent-issues-bot too agressive? (4 messages, latest: Aug 23 2022 at 17:39)
lean orange bars wont go away (33 messages, latest: Aug 23 2022 at 16:22)
lean3 impl questions (82 messages, latest: Aug 23 2022 at 07:35)
nat.prime (25 messages, latest: Aug 23 2022 at 02:48)
\/ expansion (7 messages, latest: Aug 23 2022 at 01:05)
Error "downloading component" (2 messages, latest: Aug 22 2022 at 09:06)
exact this (23 messages, latest: Aug 22 2022 at 08:07)
Proving inequalities over the reals involving division (11 messages, latest: Aug 21 2022 at 22:47)
finsupp refactor (46 messages, latest: Aug 21 2022 at 11:23)
haveI vs letI (3 messages, latest: Aug 21 2022 at 10:34)
Why does tauto not work here? (1 message, latest: Aug 21 2022 at 00:41)
convex/star and convex/basic (12 messages, latest: Aug 20 2022 at 20:01)
Moving order structures to mathlib (3 messages, latest: Aug 20 2022 at 17:16)
fintype_finite (3 messages, latest: Aug 20 2022 at 10:05)
old_structure_cmd in morphism type classes (3 messages, latest: Aug 20 2022 at 09:12)
rsuffices (24 messages, latest: Aug 20 2022 at 07:23)
duplicate definition (4 messages, latest: Aug 19 2022 at 22:38)
docs#ennreal.coe_nonneg (9 messages, latest: Aug 19 2022 at 22:26)
Refactor to use list_blank (7 messages, latest: Aug 19 2022 at 21:55)
defeq abuse: monoid_algebra → finsupp (51 messages, latest: Aug 19 2022 at 14:54)
is_well_founded design (2 messages, latest: Aug 18 2022 at 23:54)
more frequent build failures (2 messages, latest: Aug 18 2022 at 18:26)
naive gitpod questions (11 messages, latest: Aug 18 2022 at 14:17)
Hoskinson runners (4 messages, latest: Aug 18 2022 at 13:48)
smul_assoc_class (17 messages, latest: Aug 18 2022 at 09:20)
diff vs ne_locus (12 messages, latest: Aug 18 2022 at 07:13)
display of inhabited (29 messages, latest: Aug 17 2022 at 18:13)
Possible diamond for the reals (12 messages, latest: Aug 17 2022 at 17:14)
"type has metavariables" error in structure default field (7 messages, latest: Aug 17 2022 at 15:35)
redefining alg_equiv_class (9 messages, latest: Aug 17 2022 at 13:51)
Paulson's "small formalisation challenges" (22 messages, latest: Aug 17 2022 at 05:47)
bors ate my PR? (5 messages, latest: Aug 17 2022 at 05:44)
github organisation avatar (5 messages, latest: Aug 17 2022 at 00:01)
XenaProject blog posts (182 messages, latest: Aug 16 2022 at 22:55)
tidy bug (47 messages, latest: Aug 16 2022 at 21:58)
✔ Different but equivalent type in function input (2 messages, latest: Aug 16 2022 at 16:45)
Different but equivalent type in function input (2 messages, latest: Aug 16 2022 at 16:15)
lean Mathematical Alphanumeric Symbols support (2 messages, latest: Aug 16 2022 at 16:14)
What is this Real-like number system (8 messages, latest: Aug 16 2022 at 12:51)
bors build failure (88 messages, latest: Aug 16 2022 at 05:36)
pnat vs \[fact (0 < n)\] (10 messages, latest: Aug 15 2022 at 01:45)
✔ simping with instance arguments (1 message, latest: Aug 14 2022 at 22:35)
map from mult gp to add gp (178 messages, latest: Aug 14 2022 at 20:04)
subsingleton instance makes a structure timeout (11 messages, latest: Aug 14 2022 at 05:57)
Terminal tidy (23 messages, latest: Aug 13 2022 at 19:17)
Category instance for set (7 messages, latest: Aug 13 2022 at 11:51)
unknown identifier 'category_theory.category.comp' (4 messages, latest: Aug 13 2022 at 02:56)
✔ leanprover-contrib (1 message, latest: Aug 12 2022 at 20:26)
RFC: printing coercions with type ascriptions (22 messages, latest: Aug 12 2022 at 11:28)
positivity on nat and fin (7 messages, latest: Aug 12 2022 at 00:53)
Tactic to prove function is polynomial time (13 messages, latest: Aug 11 2022 at 18:24)
leanprover-contrib (17 messages, latest: Aug 11 2022 at 18:19)
How does intros after revert_all remember hypothesis names? (4 messages, latest: Aug 11 2022 at 16:54)
redefine has_ordered_sub (22 messages, latest: Aug 11 2022 at 15:41)
Lean 3.46.0 (7 messages, latest: Aug 11 2022 at 02:30)
@[reducible] defs of classes on the leadup to Lean4. (14 messages, latest: Aug 10 2022 at 20:54)
Namespaces for ring lemmas (12 messages, latest: Aug 09 2022 at 23:17)
✔ rw gives error message, but still works? (3 messages, latest: Aug 09 2022 at 20:22)
rw gives error message, but still works? (1 message, latest: Aug 09 2022 at 20:10)
Automatically checking function is polynomial time (5 messages, latest: Aug 09 2022 at 19:23)
lean game maker (10 messages, latest: Aug 09 2022 at 16:36)
Define own notation (8 messages, latest: Aug 09 2022 at 12:14)
Pulling a continuous map back along an embedding (2 messages, latest: Aug 09 2022 at 05:03)
BIRS workshop on formalization of cohomology theories (2 messages, latest: Aug 08 2022 at 23:11)
metric with relaxed inequality (7 messages, latest: Aug 08 2022 at 07:00)
Hensel lemma privacy (1 message, latest: Aug 08 2022 at 02:30)
Generalizing fin away from (n + 1) (14 messages, latest: Aug 07 2022 at 23:42)
golf request (4 messages, latest: Aug 07 2022 at 20:12)
simping with instance arguments (3 messages, latest: Aug 07 2022 at 17:37)
"Verbose mode" for VSCode? (11 messages, latest: Aug 07 2022 at 07:35)
✔ apply_instance using instances which should not be visi… (9 messages, latest: Aug 07 2022 at 06:25)
notation in probability theory (6 messages, latest: Aug 06 2022 at 19:24)
timeout depending on variable location (4 messages, latest: Aug 06 2022 at 03:52)
Finding the correct typeclass for has_smul (14 messages, latest: Aug 05 2022 at 23:56)
official name for lean user (22 messages, latest: Aug 05 2022 at 17:32)
Turn off "declaration uses sorry" (5 messages, latest: Aug 05 2022 at 10:05)
✔ multiple viable caches from parent commits (26 messages, latest: Aug 05 2022 at 08:47)
multiple viable caches from parent commits (4 messages, latest: Aug 05 2022 at 08:17)
unfolding definitions from type class (49 messages, latest: Aug 04 2022 at 21:36)
Change VSCode infoview font? (6 messages, latest: Aug 04 2022 at 21:12)
Disable notation? (8 messages, latest: Aug 04 2022 at 20:39)
How to prove (z-1)/(z-1)=1 ? (4 messages, latest: Aug 04 2022 at 17:13)
Pincer recursion? (3 messages, latest: Aug 04 2022 at 02:01)
Hoskinson Center web pages (5 messages, latest: Aug 03 2022 at 13:04)
fintype for functions (47 messages, latest: Aug 03 2022 at 09:38)
universe polymorphism (15 messages, latest: Aug 03 2022 at 07:46)
✔ decidable_exists_fintype with explicit argument (12 messages, latest: Aug 03 2022 at 06:37)
duplicate lemma : nat_ne_top (10 messages, latest: Aug 03 2022 at 00:02)
✔ decidable_eq to decidable_pred (1 message, latest: Aug 02 2022 at 22:26)
[Making mathlib more readable (was: Improving the mathlib …](topic/Making.20mathlib.20more.20readable.20(was.3A.20Improving.20the.20mathlib.20.2E.2E.2E.html) (40 messages, latest: Aug 01 2022 at 15:49)
Lost end in merge (4 messages, latest: Aug 01 2022 at 09:23)
oleans not downloading (5 messages, latest: Aug 01 2022 at 09:08)
norm_num with int.fract (3 messages, latest: Aug 01 2022 at 07:22)
Deterministic timeout in rcases (22 messages, latest: Jul 31 2022 at 23:21)
"Build mathlib" fails without logs (5 messages, latest: Jul 31 2022 at 17:30)
PR topics (22 messages, latest: Jul 31 2022 at 14:39)
Improving the mathlib style guide (59 messages, latest: Jul 31 2022 at 01:08)
Chain of compositions (6 messages, latest: Jul 30 2022 at 19:30)
has_coe_to_fun instance search (6 messages, latest: Jul 30 2022 at 17:26)
Required definitions (13 messages, latest: Jul 30 2022 at 15:40)
a poem about formalization (8 messages, latest: Jul 30 2022 at 00:31)
✔ Docstrings and expand_exists (4 messages, latest: Jul 29 2022 at 19:18)
Docstrings and expand_exists (1 message, latest: Jul 29 2022 at 19:11)
Kernel failed to typecheck error with include (6 messages, latest: Jul 29 2022 at 13:56)
non-terminal simps in mathlib (37 messages, latest: Jul 28 2022 at 21:41)
Formalizing Chemical Theory (67 messages, latest: Jul 28 2022 at 20:13)
vscode intellisense hover controls (2 messages, latest: Jul 28 2022 at 18:29)
multiplicative, additive (14 messages, latest: Jul 28 2022 at 18:14)
ZFC in Lean (11 messages, latest: Jul 28 2022 at 15:15)
simp_rw weirdness (21 messages, latest: Jul 28 2022 at 12:47)
⊤ ≤ span in basis constructors (10 messages, latest: Jul 28 2022 at 05:25)
ne_bot of ultrafilter (31 messages, latest: Jul 27 2022 at 20:51)
expand_exists questions (4 messages, latest: Jul 27 2022 at 17:50)
is_pow_tower (13 messages, latest: Jul 27 2022 at 17:22)
notation for sets (21 messages, latest: Jul 27 2022 at 16:51)
unicode subscripts and superscripts (3 messages, latest: Jul 27 2022 at 13:40)
from iso between sets to iso between groups (18 messages, latest: Jul 27 2022 at 11:22)
✔ set_option profiler (3 messages, latest: Jul 27 2022 at 10:43)
set_option profiler (2 messages, latest: Jul 27 2022 at 09:52)
working with filter bases (6 messages, latest: Jul 26 2022 at 21:07)
problem (14 messages, latest: Jul 26 2022 at 18:53)
decidable_eq to decidable_pred (8 messages, latest: Jul 26 2022 at 13:55)
doc-gen not showing sum notation (3 messages, latest: Jul 25 2022 at 20:15)
Choice for a sum of polynomials (9 messages, latest: Jul 25 2022 at 20:07)
Paper on change of variables (18 messages, latest: Jul 25 2022 at 18:29)
to_additive (72 messages, latest: Jul 25 2022 at 12:42)
Which tactic can solve it automatically? (3 messages, latest: Jul 25 2022 at 04:32)
HoTT question (24 messages, latest: Jul 24 2022 at 21:35)
How to navigate backwards in conv mode (9 messages, latest: Jul 24 2022 at 14:07)
debugging compute_degree_le (20 messages, latest: Jul 23 2022 at 19:11)
cache is incomplete (31 messages, latest: Jul 23 2022 at 18:18)
library for fintype and boolean (5 messages, latest: Jul 23 2022 at 14:01)
Motive not type correct in rw (14 messages, latest: Jul 23 2022 at 01:29)
adding type classes to structures (11 messages, latest: Jul 22 2022 at 13:05)
Creating own Prop universe (20 messages, latest: Jul 22 2022 at 02:16)
doc-gen searches docstrings! (2 messages, latest: Jul 21 2022 at 16:08)
Notation for mul_vec and vec_mul (39 messages, latest: Jul 21 2022 at 13:49)
Geometric Group Theory coordination ? (25 messages, latest: Jul 21 2022 at 10:39)
drafting web design help (3 messages, latest: Jul 20 2022 at 23:16)
simplify type of term in goal (8 messages, latest: Jul 20 2022 at 20:50)
✔ VS Code color scheme (2 messages, latest: Jul 20 2022 at 17:55)
VS Code color scheme (24 messages, latest: Jul 20 2022 at 17:18)
dfinsupp vs finsupp implementation (7 messages, latest: Jul 20 2022 at 15:10)
doc-gen doesn't have continuous_semilinear_map_class (3 messages, latest: Jul 20 2022 at 14:34)
Queue histograms (53 messages, latest: Jul 20 2022 at 09:43)
ZFC (12 messages, latest: Jul 20 2022 at 04:45)
countable types (63 messages, latest: Jul 20 2022 at 03:36)
Refactoring sheaves (54 messages, latest: Jul 20 2022 at 03:16)
Trouble with type classes (4 messages, latest: Jul 19 2022 at 20:38)
Automatic ext lemmas fails when using parameters (2 messages, latest: Jul 19 2022 at 20:18)
category_theory/functor/default (3 messages, latest: Jul 19 2022 at 16:25)
Why linear_ordered_ring (19 messages, latest: Jul 19 2022 at 15:29)
moving pmf to probability (3 messages, latest: Jul 19 2022 at 12:04)
debug deterministic timeout (7 messages, latest: Jul 19 2022 at 00:04)
modules over non-unital rings (2 messages, latest: Jul 18 2022 at 23:05)
PSA: queue crisis (2 messages, latest: Jul 18 2022 at 20:41)
conditional lattice refactor (173 messages, latest: Jul 18 2022 at 16:32)
✔ How to use char_p? (11 messages, latest: Jul 17 2022 at 22:07)
[algebra ℚ A] vs [char_zero A] (13 messages, latest: Jul 17 2022 at 18:30)
not_not and simp (24 messages, latest: Jul 17 2022 at 18:28)
inline definitions into instances (16 messages, latest: Jul 17 2022 at 17:02)
Lean implementation in Javascript? (9 messages, latest: Jul 17 2022 at 11:52)
even_odd_rec as a wrapper for binary_rec? (7 messages, latest: Jul 17 2022 at 10:40)
Timeout in the kernel (8 messages, latest: Jul 17 2022 at 06:42)
missing commands (8 messages, latest: Jul 16 2022 at 20:06)
class notes, mathcamp 2020 (22 messages, latest: Jul 16 2022 at 12:54)
complexity of mathlib (4 messages, latest: Jul 16 2022 at 00:59)
help with supr proof (23 messages, latest: Jul 15 2022 at 21:25)
ZFC intersection (6 messages, latest: Jul 15 2022 at 21:20)
Set.mk (5 messages, latest: Jul 15 2022 at 16:56)
hard time with simple equality (11 messages, latest: Jul 15 2022 at 16:39)
Discrete monoidal categories (2 messages, latest: Jul 15 2022 at 14:37)
More add_action instances (3 messages, latest: Jul 15 2022 at 00:32)
ordinal.out' (38 messages, latest: Jul 15 2022 at 00:06)
classical.em without funext / quot.sound (38 messages, latest: Jul 14 2022 at 20:22)
Typeclasses for morphisms (209 messages, latest: Jul 14 2022 at 17:21)
✔ initial segment coercions (6 messages, latest: Jul 14 2022 at 16:28)
initial segment coercions (4 messages, latest: Jul 14 2022 at 16:19)
ZFC definable class (124 messages, latest: Jul 14 2022 at 15:11)
comments highlighted in VSCode (38 messages, latest: Jul 14 2022 at 08:08)
✔ structure declaration timeout (2 messages, latest: Jul 14 2022 at 05:47)
structure declaration timeout (2 messages, latest: Jul 14 2022 at 05:15)
Regular languages in Lean (22 messages, latest: Jul 13 2022 at 17:12)
suspend incremental checking (6 messages, latest: Jul 13 2022 at 16:48)
mathlib stats (16 messages, latest: Jul 13 2022 at 10:34)
unknown local constant: _ffresh.0 (11 messages, latest: Jul 13 2022 at 05:32)
diamond: galois_field algebras (28 messages, latest: Jul 11 2022 at 16:24)
section doc string issue (5 messages, latest: Jul 11 2022 at 10:37)
Sup_range as simp (10 messages, latest: Jul 11 2022 at 10:35)
json.parse "-1" = some (json.of_int 4294967295) (6 messages, latest: Jul 11 2022 at 08:38)
Role of Type in the Yoneda lemma in Lean (1 message, latest: Jul 11 2022 at 02:02)
Incomplete pattern match (36 messages, latest: Jul 10 2022 at 18:53)
having to specify members of type class with default values (20 messages, latest: Jul 10 2022 at 17:39)
opt_param vs default fields in structures (3 messages, latest: Jul 10 2022 at 10:42)
deep recursion in list.mmap (16 messages, latest: Jul 10 2022 at 06:27)
Bug in ring_nf? (2 messages, latest: Jul 10 2022 at 03:01)
refine_struct and opt_param (20 messages, latest: Jul 10 2022 at 01:13)
ITP for FOL + ZFC (1010 messages, latest: Jul 09 2022 at 19:59)
lean blueprint dependency graph (5 messages, latest: Jul 09 2022 at 19:23)
Installation instructions for macOS High Sierra (12 messages, latest: Jul 09 2022 at 17:19)
Subobjects of quotients (3 messages, latest: Jul 09 2022 at 16:49)
set exponentiation in mathlib (16 messages, latest: Jul 09 2022 at 16:01)
Hamming naming (24 messages, latest: Jul 09 2022 at 09:12)
build logs (3 messages, latest: Jul 08 2022 at 22:19)
lmul generalization (9 messages, latest: Jul 08 2022 at 19:06)
nat.subtype.order_iso_of_nat (6 messages, latest: Jul 08 2022 at 17:22)
Complete lattice interval instances (8 messages, latest: Jul 08 2022 at 01:58)
unexpected occurrence of recursive function in tauto (1 message, latest: Jul 07 2022 at 21:22)
equivalent/incomparable els in a preorder (14 messages, latest: Jul 07 2022 at 18:23)
✔ simp only and term mode (14 messages, latest: Jul 06 2022 at 19:50)
has_nat_cast (20 messages, latest: Jul 06 2022 at 19:34)
simp only and term mode (1 message, latest: Jul 06 2022 at 19:02)
Version branches (7 messages, latest: Jul 05 2022 at 12:01)
✔ VSCode reopen files based on branch (4 messages, latest: Jul 05 2022 at 03:51)
VSCode reopen files based on branch (3 messages, latest: Jul 05 2022 at 01:32)
by_contradiction timeouts (7 messages, latest: Jul 05 2022 at 00:11)
authenticity of github.com can't be established (10 messages, latest: Jul 02 2022 at 21:44)
well-founded lt (174 messages, latest: Jul 02 2022 at 17:40)
Changing the default behavior of leanproject get-cache (9 messages, latest: Jul 01 2022 at 21:41)
faster leanproject build? (8 messages, latest: Jul 01 2022 at 20:22)
implicit mk_iff (3 messages, latest: Jun 30 2022 at 21:11)
forall congr (29 messages, latest: Jun 30 2022 at 16:01)
Timeout in a very large proof (4 messages, latest: Jun 30 2022 at 12:31)
What is the fastest known data rep for "searching math"? (6 messages, latest: Jun 30 2022 at 12:30)
unable to use leanproject (11 messages, latest: Jun 30 2022 at 04:56)
∄ notation for ¬∃ (12 messages, latest: Jun 29 2022 at 18:54)
nnreal lattice broken (69 messages, latest: Jun 29 2022 at 18:52)
enat pain (38 messages, latest: Jun 29 2022 at 17:56)
✔ Slow mathlib build (7 messages, latest: Jun 29 2022 at 13:36)
scalar smul naming discrepancy (21 messages, latest: Jun 29 2022 at 12:09)
[If Lean4 is assembler, then a language like _ is C++?](topic/If.20Lean4.20is.20assembler.2C.20then.20a.20language.20like.20_.20is.20C.2B.2B.3F.html) (25 messages, latest: Jun 29 2022 at 02:02)
Can you provide me with some Category Theory / Diagram Chase (18 messages, latest: Jun 28 2022 at 21:17)
✔ Orange bar hell on fresh leanproject (11 messages, latest: Jun 28 2022 at 18:29)
continuous bilinear map application is noncomputable (8 messages, latest: Jun 28 2022 at 12:13)
namespaces in VSCode (19 messages, latest: Jun 28 2022 at 11:11)
Term has type 1 (17 messages, latest: Jun 27 2022 at 22:18)
Orange bar hell on fresh leanproject (44 messages, latest: Jun 27 2022 at 17:06)
PR 15000 (9 messages, latest: Jun 27 2022 at 14:36)
Empty variable declarations (2 messages, latest: Jun 27 2022 at 13:26)
Sort-indexed pi type (27 messages, latest: Jun 27 2022 at 10:43)
two minor tactic bugs (1 message, latest: Jun 27 2022 at 09:56)
Sup_eq_supr (2 messages, latest: Jun 26 2022 at 15:31)
simp-normal form for b = some a (15 messages, latest: Jun 26 2022 at 01:44)
λ-intros mismatch (5 messages, latest: Jun 25 2022 at 21:20)
equation compiler failing (11 messages, latest: Jun 25 2022 at 20:33)
has_inv.to_has_abs (17 messages, latest: Jun 24 2022 at 21:58)
Request for non-master branch write access (7 messages, latest: Jun 24 2022 at 00:25)
Function inequalities (12 messages, latest: Jun 23 2022 at 22:13)
Antiderivative in Lean (21 messages, latest: Jun 23 2022 at 17:49)
Typeclass search unfolds type aliases (6 messages, latest: Jun 23 2022 at 12:56)
infoview weirdness (2 messages, latest: Jun 23 2022 at 07:10)
parameters and universe levels (9 messages, latest: Jun 22 2022 at 20:00)
Eliminating algebra {ℕ,ℤ,ℚ} R diamonds (7 messages, latest: Jun 22 2022 at 11:47)
eq.subst vs. ▸ (7 messages, latest: Jun 22 2022 at 11:04)
✔ Strong induction under sum (6 messages, latest: Jun 21 2022 at 14:22)
Boolean algebras and sets (20 messages, latest: Jun 21 2022 at 12:40)
How can we call Lean4 from python, exists a lib? (12 messages, latest: Jun 21 2022 at 00:00)
eq.rec with dependent types (17 messages, latest: Jun 20 2022 at 22:47)
Trouble with order_hom_class needing implicit parameters (7 messages, latest: Jun 20 2022 at 19:12)
norm_num (59 messages, latest: Jun 20 2022 at 15:40)
Sort is Prop (13 messages, latest: Jun 19 2022 at 21:15)
PRs for which I'm a suggested reviewer (3 messages, latest: Jun 19 2022 at 17:48)
Union precedence (2 messages, latest: Jun 18 2022 at 15:43)
Proof size (33 messages, latest: Jun 18 2022 at 05:45)
✔ leanproject get-cache "Aborted" (14 messages, latest: Jun 17 2022 at 16:26)
✔ capabilities of nlinarith (1 message, latest: Jun 16 2022 at 22:10)
✔ Case distinction in definition (1 message, latest: Jun 16 2022 at 22:10)
Case distinction in definition (11 messages, latest: Jun 16 2022 at 20:23)
✔ Linting takes long on leaf file PR (5 messages, latest: Jun 16 2022 at 19:10)
Tactic timeout (10 messages, latest: Jun 16 2022 at 16:24)
capabilities of nlinarith (6 messages, latest: Jun 16 2022 at 15:25)
✔ field_simp breaking under new simp lemmas (5 messages, latest: Jun 16 2022 at 12:04)
field_simp breaking under new simp lemmas (2 messages, latest: Jun 16 2022 at 11:00)
English-Math to Lean4 Conversion? (10 messages, latest: Jun 16 2022 at 01:22)
deriving has_coe and coe_inj (10 messages, latest: Jun 15 2022 at 22:15)
Can't infer universe level (15 messages, latest: Jun 15 2022 at 14:16)
casing on set (3 messages, latest: Jun 14 2022 at 20:03)
irreducible is a class - should it stay that way? (9 messages, latest: Jun 14 2022 at 19:03)
How do you construct a sum over divisors of n? (14 messages, latest: Jun 14 2022 at 18:20)
Metamath Zero thesis defense (15 messages, latest: Jun 13 2022 at 22:07)
"Updated 22 hours ago" (3 messages, latest: Jun 13 2022 at 18:16)
zmod comm_ring field diamond (21 messages, latest: Jun 13 2022 at 12:02)
Dropping uniformity (8 messages, latest: Jun 13 2022 at 08:30)
Freek #12: parallel postulate (28 messages, latest: Jun 13 2022 at 07:58)
Density conjecture on unit fractions (22 messages, latest: Jun 13 2022 at 00:10)
Changing a proof triggers recompilation of importing files (64 messages, latest: Jun 12 2022 at 13:36)
proof for quotient.mk (6 messages, latest: Jun 11 2022 at 17:02)
display of setoid.r (17 messages, latest: Jun 11 2022 at 15:42)
Question: is there any math courses using lean? (3 messages, latest: Jun 11 2022 at 11:13)
✔ Retry merging from non maintainers ? (6 messages, latest: Jun 11 2022 at 10:09)
option.elim (20 messages, latest: Jun 11 2022 at 08:52)
proof assistant automation tactics (6 messages, latest: Jun 10 2022 at 21:20)
Leans version of "Show Proof"? (22 messages, latest: Jun 10 2022 at 18:02)
simp lemma priority (19 messages, latest: Jun 10 2022 at 16:49)
Working around the elimination restriction (13 messages, latest: Jun 10 2022 at 15:53)
wlog not working (29 messages, latest: Jun 10 2022 at 14:49)
Performance when editing mathlib (43 messages, latest: Jun 10 2022 at 12:28)
Question about producing named instances (4 messages, latest: Jun 10 2022 at 10:06)
Lean for differential privacy (4 messages, latest: Jun 10 2022 at 09:25)
Speccing a mathlib Mac (28 messages, latest: Jun 10 2022 at 08:49)
Add import to existing mathlib file or create a new one? (3 messages, latest: Jun 09 2022 at 18:52)
Question about {! !} (37 messages, latest: Jun 09 2022 at 12:03)
Cryptography proofs (68 messages, latest: Jun 09 2022 at 11:34)
A selfreferential paradox in Lean (26 messages, latest: Jun 09 2022 at 07:49)
Why's noncomputable linear_ordered preferred over `orde… (12 messages, latest: Jun 09 2022 at 07:47)
has_mem and has_coe to set (16 messages, latest: Jun 09 2022 at 06:36)
empty definition (35 messages, latest: Jun 08 2022 at 22:48)
dsimp and iff.rfl (15 messages, latest: Jun 08 2022 at 20:03)
Extremely slow simp (47 messages, latest: Jun 08 2022 at 12:11)
Documentation verbose (6 messages, latest: Jun 08 2022 at 07:47)
class instance resolution failure (10 messages, latest: Jun 07 2022 at 22:31)
squarefree, is_prime_pow, and factorization (7 messages, latest: Jun 07 2022 at 18:57)
Documentation bugs in multiset (4 messages, latest: Jun 07 2022 at 12:47)
Conditional complete lattice cleanup (6 messages, latest: Jun 06 2022 at 09:38)
set on Sort (13 messages, latest: Jun 06 2022 at 05:56)
Topologies of uniform convergence on sets (1 message, latest: Jun 05 2022 at 21:54)
confused about what ih means (26 messages, latest: Jun 05 2022 at 16:11)
Mutual recursion (5 messages, latest: Jun 04 2022 at 21:52)
✔ Mathematics behind 'structure' (9 messages, latest: Jun 04 2022 at 13:18)
Simp normal form: bot_eq_zero, zero_eq_bot (14 messages, latest: Jun 04 2022 at 10:50)
Mathematics behind 'structure' (2 messages, latest: Jun 04 2022 at 10:07)
bundled finite sets (and avoiding decidable instances) (70 messages, latest: Jun 03 2022 at 22:22)
mathlib CI submodule error (14 messages, latest: Jun 03 2022 at 18:50)
Theorem - Transitivity of subgroups (25 messages, latest: Jun 03 2022 at 06:45)
unfolding inherited infix (3 messages, latest: Jun 02 2022 at 23:10)
equation compiler match on variable (27 messages, latest: Jun 02 2022 at 22:33)
Avoiding boilerplate with subclasses (6 messages, latest: Jun 02 2022 at 22:20)
lean path on Windows (12 messages, latest: Jun 02 2022 at 17:04)
✔ linters broke (2 messages, latest: Jun 02 2022 at 06:46)
linters broke (1 message, latest: Jun 02 2022 at 06:00)
odd_gt_zero (37 messages, latest: Jun 02 2022 at 05:59)
Natural Number Game (64 messages, latest: Jun 01 2022 at 18:46)
Workshop: Machine-Checked Mathematics, March 2-4 (12 messages, latest: Jun 01 2022 at 17:39)
Fast modexp (15 messages, latest: Jun 01 2022 at 06:44)
coe_inv (4 messages, latest: May 31 2022 at 20:55)
Strange excessive memory consumption (5 messages, latest: May 31 2022 at 20:28)
"easy" label on mathlib PRs (18 messages, latest: May 31 2022 at 15:47)
Rename cardinal.omega (24 messages, latest: May 31 2022 at 15:29)
Magmide (5 messages, latest: May 31 2022 at 10:52)
Formalization of Runtime Complexity of Sorting Algorithms (20 messages, latest: May 31 2022 at 00:56)
Module.End breaks VS Code bracket colors (12 messages, latest: May 30 2022 at 18:54)
✔ Type check requires id (4 messages, latest: May 30 2022 at 11:25)
installing 3.4 (18 messages, latest: May 29 2022 at 20:39)
obtain bug (3 messages, latest: May 28 2022 at 21:12)
ring_nf not consistently normalizing? (27 messages, latest: May 28 2022 at 07:53)
auto ext in docs (5 messages, latest: May 28 2022 at 07:10)
Buggy nth_rewrite? (5 messages, latest: May 28 2022 at 04:20)
Type check requires id (1 message, latest: May 28 2022 at 04:05)
bug in norm_num handling of ge? (23 messages, latest: May 27 2022 at 23:48)
Microsoft Research PhD Fellowship (6 messages, latest: May 27 2022 at 10:14)
✔ deterministic timeout with alg_hom and algebraic_closure (6 messages, latest: May 27 2022 at 01:57)
error after upgrade (34 messages, latest: May 27 2022 at 00:22)
A possible diamond (188 messages, latest: May 25 2022 at 22:13)
✔ duplicate lemmas: nat.digits (3 messages, latest: May 25 2022 at 21:17)
has_coe_to_fun on iff (20 messages, latest: May 25 2022 at 18:04)
FinVect (20 messages, latest: May 25 2022 at 13:48)
Profile pictures for github bots (6 messages, latest: May 25 2022 at 11:10)
rss bot, include author? (37 messages, latest: May 25 2022 at 11:02)
Priority of tensor_product notation. (4 messages, latest: May 24 2022 at 18:38)
Lean 4 tutorial at NASA Formal Methods Conference (6 messages, latest: May 24 2022 at 16:13)
linearity of functions (12 messages, latest: May 24 2022 at 14:50)
naming challenge (51 messages, latest: May 24 2022 at 09:54)
Github maths markdown (14 messages, latest: May 23 2022 at 17:24)
✔ Can't import tactic (18 messages, latest: May 23 2022 at 13:30)
remove some nonterminal simps? (4 messages, latest: May 23 2022 at 08:25)
oleans broken in CI (7 messages, latest: May 23 2022 at 00:05)
simp normal form for Iio ⊤ (9 messages, latest: May 22 2022 at 20:00)
Type class trouble (33 messages, latest: May 22 2022 at 17:17)
explicit parameters lead to more work (13 messages, latest: May 22 2022 at 15:42)
Quanta article (41 messages, latest: May 22 2022 at 02:08)
exact_mod_cast within sums (5 messages, latest: May 21 2022 at 17:24)
duplicate lemmas (23 messages, latest: May 21 2022 at 13:28)
math markdown in github (3 messages, latest: May 20 2022 at 23:16)
fooling squeeze_simp (9 messages, latest: May 20 2022 at 19:38)
Making library_search smarter (34 messages, latest: May 20 2022 at 19:24)
Broken "Go To Definition"? (6 messages, latest: May 20 2022 at 14:45)
to_jordan_decomposition_smul (3 messages, latest: May 20 2022 at 14:16)
✔ VSCode puts error lines in the wrong place (12 messages, latest: May 19 2022 at 18:08)
✔ Weird variable tactic state behaviour (5 messages, latest: May 19 2022 at 16:27)
Lean on M1 mac (33 messages, latest: May 19 2022 at 07:53)
VSCode puts error lines in the wrong place (40 messages, latest: May 19 2022 at 07:14)
Arbitrarily structurally recursive types (1 message, latest: May 19 2022 at 00:08)
lean REPL (5 messages, latest: May 18 2022 at 22:05)
Instance files (54 messages, latest: May 18 2022 at 11:21)
Why is there a def for geom_sum? (21 messages, latest: May 17 2022 at 13:39)
What is docs#euclidean.dist? (12 messages, latest: May 17 2022 at 13:05)
Who started using filters like we do (10 messages, latest: May 17 2022 at 08:09)
fin.induction (13 messages, latest: May 16 2022 at 21:17)
conjecture declaration (59 messages, latest: May 16 2022 at 20:39)
notation segfault (1 message, latest: May 16 2022 at 09:34)
ext and with_top/bot (1 message, latest: May 15 2022 at 18:32)
Implementation of Schaunel's Conjecture in Lean? (5 messages, latest: May 15 2022 at 15:31)
refl for <= on ennreal (15 messages, latest: May 15 2022 at 14:43)
decidable instances in indicator lemmas (39 messages, latest: May 15 2022 at 10:03)
https://leanprover-community.github.io/mathlib_docs/ (111 messages, latest: May 15 2022 at 09:16)
Get out of instance localization (1 message, latest: May 14 2022 at 12:50)
Definition of fin.of_nat (17 messages, latest: May 14 2022 at 08:32)
✔ Wolfram Mathematica (8 messages, latest: May 13 2022 at 16:13)
✔ Generate documentation for a specific version of mathlib (20 messages, latest: May 13 2022 at 13:24)
kernel slow to accept refl proof (23 messages, latest: May 12 2022 at 18:21)
fin_random instance (10 messages, latest: May 12 2022 at 16:31)
free_abelian_group (44 messages, latest: May 12 2022 at 13:17)
to_additive heresy (8 messages, latest: May 12 2022 at 11:56)
decidability and axioms (4 messages, latest: May 12 2022 at 07:15)
timeout fixed by changing def to lemma (52 messages, latest: May 11 2022 at 19:08)
LeanHammer? (5 messages, latest: May 11 2022 at 19:07)
real map_supr (3 messages, latest: May 11 2022 at 16:50)
use dependent instance assumptions (7 messages, latest: May 11 2022 at 16:34)
Failed module instance search (5 messages, latest: May 11 2022 at 11:16)
div_one' (10 messages, latest: May 10 2022 at 20:01)
"Proofs by reflectivity" in Lean (39 messages, latest: May 10 2022 at 10:58)
CI : Dependent Issues (49 messages, latest: May 10 2022 at 04:58)
✔ World 4, level 8 in 22 (3 messages, latest: May 09 2022 at 21:35)
Undergraduate math list (912 messages, latest: May 09 2022 at 17:36)
Contributing AVL tree module (5 messages, latest: May 09 2022 at 17:09)
Problem working with number_theory/function_field.lean (2 messages, latest: May 09 2022 at 16:42)
algebra hom morphism refactor (15 messages, latest: May 09 2022 at 14:41)
unhappy user ID 104802998 (11 messages, latest: May 09 2022 at 14:11)
"has canonical morphism" class (14 messages, latest: May 09 2022 at 10:12)
LU decomposition (73 messages, latest: May 09 2022 at 10:04)
rsuffices? (9 messages, latest: May 09 2022 at 00:41)
sufficesI (22 messages, latest: May 08 2022 at 20:58)
Semi-affine maps (1 message, latest: May 08 2022 at 16:15)
wrong associativity in docs (2 messages, latest: May 07 2022 at 19:48)
Typeclass resolution under binders (16 messages, latest: May 07 2022 at 19:40)
Duplicate in Module.basic (2 messages, latest: May 07 2022 at 17:55)
exponential in banach algebras (111 messages, latest: May 07 2022 at 08:21)
range subset vs forall mem (1 message, latest: May 07 2022 at 04:51)
Finitely Generated Sets (5 messages, latest: May 07 2022 at 03:46)
div_inv_monoid (62 messages, latest: May 07 2022 at 00:51)
infinite cached failure for comm_semiring S (25 messages, latest: May 06 2022 at 12:55)
zmod.nat_cast_mod vs zmod.int_cast_mod (8 messages, latest: May 06 2022 at 09:45)
dot notation and typeclasses (5 messages, latest: May 05 2022 at 23:29)
✔ LaTeX beamer (11 messages, latest: May 05 2022 at 20:00)
dec_trivial on nat vs int (27 messages, latest: May 05 2022 at 18:56)
New edition of the Hitchhiker's Guide based on 3.20.0c (28 messages, latest: May 05 2022 at 11:13)
alias issue in algebra.order.group (19 messages, latest: May 04 2022 at 16:30)
normed_ring vs normed_field (169 messages, latest: May 04 2022 at 13:49)
✔ How does this proof work? (3 messages, latest: May 04 2022 at 01:38)
How does this proof work? (18 messages, latest: May 04 2022 at 00:56)
Equality of psigma implies equality (19 messages, latest: May 03 2022 at 22:51)
Lean job in Orsay (2 messages, latest: May 03 2022 at 21:05)
✔ switching between extensions (3 messages, latest: May 03 2022 at 15:42)
✔ install elan fails in CI (12 messages, latest: May 03 2022 at 14:11)
switching between extensions (2 messages, latest: May 03 2022 at 13:53)
install elan fails in CI (16 messages, latest: May 03 2022 at 10:42)
Hypothesis causes an infinite loop in the VM (3 messages, latest: May 03 2022 at 06:58)
linter fails (15 messages, latest: May 03 2022 at 03:10)
dual_map and transpose (1 message, latest: May 02 2022 at 23:53)
Merge conflicts (23 messages, latest: May 02 2022 at 23:18)
to_additive and fixed types (41 messages, latest: May 02 2022 at 20:53)
Localized instances (11 messages, latest: May 02 2022 at 20:30)
dealing with partial functions (3 messages, latest: May 02 2022 at 19:02)
Timeout (71 messages, latest: May 02 2022 at 12:01)
initialize_simps_projections for inductive types (2 messages, latest: May 02 2022 at 10:38)
Notation for order_dual (21 messages, latest: May 02 2022 at 10:24)
simp refuses to work (13 messages, latest: May 01 2022 at 21:36)
Elementary definitions on top of mathlib's (3 messages, latest: May 01 2022 at 20:48)
Unit lemmas (29 messages, latest: May 01 2022 at 18:20)
Sokoban using JSCoq (2 messages, latest: May 01 2022 at 17:16)
Where is #where? (8 messages, latest: May 01 2022 at 02:34)
✔ ×⨯ (3 messages, latest: Apr 30 2022 at 17:03)
Gowers ATP Project (35 messages, latest: Apr 29 2022 at 20:09)
A random discussion about Gowers's ATP Project (4 messages, latest: Apr 29 2022 at 15:45)
Implementing an advanced change tactic (7 messages, latest: Apr 28 2022 at 21:28)
Fully qualify a shadowed name (21 messages, latest: Apr 28 2022 at 19:00)
to_additive attribute order (15 messages, latest: Apr 28 2022 at 01:33)
norm_cast changes? (3 messages, latest: Apr 27 2022 at 21:48)
Implicit proof (proposition) argument in partial function (5 messages, latest: Apr 27 2022 at 17:32)
Extension of valuation to completion creates diamond? (19 messages, latest: Apr 27 2022 at 15:54)
What to do with PRs awaiting-review with red CI (13 messages, latest: Apr 27 2022 at 12:35)
Rant (9 messages, latest: Apr 27 2022 at 11:10)
default implementations of type class in hierarchy (9 messages, latest: Apr 26 2022 at 22:01)
derive instances (6 messages, latest: Apr 26 2022 at 21:35)
recursive rw (14 messages, latest: Apr 25 2022 at 21:49)
github not showing pushes (8 messages, latest: Apr 25 2022 at 21:04)
how to organize extra lemmas (7 messages, latest: Apr 25 2022 at 19:53)
Pattern matching in proof (9 messages, latest: Apr 23 2022 at 17:56)
fails_quickly + nat.subtype.order_bot (5 messages, latest: Apr 23 2022 at 17:51)
Aligning submodule.quotient and add_subgroup.quotient (14 messages, latest: Apr 23 2022 at 05:07)
Is lean 3 still more suited for mathematical proving? (8 messages, latest: Apr 23 2022 at 04:17)
A little project of mine (30 messages, latest: Apr 22 2022 at 23:28)
Lean Tutorial Issue (32 messages, latest: Apr 22 2022 at 22:49)
universe levels for is_free_group (51 messages, latest: Apr 22 2022 at 21:07)
✔ No refl? (3 messages, latest: Apr 22 2022 at 13:39)
No refl? (11 messages, latest: Apr 22 2022 at 12:28)
✔ what is the tag for lean3? (7 messages, latest: Apr 22 2022 at 00:09)
natural number game solution (7 messages, latest: Apr 21 2022 at 23:11)
what is the tag for lean3? (12 messages, latest: Apr 21 2022 at 22:59)
Understanding Symmetric Derivative (8 messages, latest: Apr 21 2022 at 17:33)
lean-3.39.1 branch not updating (7 messages, latest: Apr 21 2022 at 13:14)
non-unital sub(semi)rings (9 messages, latest: Apr 21 2022 at 12:36)
Lagrange theorem in finset form (17 messages, latest: Apr 20 2022 at 21:06)
ring_hom notation and friends (43 messages, latest: Apr 20 2022 at 16:50)
Custom induction for def (17 messages, latest: Apr 20 2022 at 15:55)
replacing category_theory.discrete with a structure (16 messages, latest: Apr 20 2022 at 09:16)
Golfing a sequence of applies (11 messages, latest: Apr 19 2022 at 21:51)
NNG down? (4 messages, latest: Apr 19 2022 at 20:37)
multiset.sum (3 messages, latest: Apr 19 2022 at 19:59)
recompiling mathlib (18 messages, latest: Apr 19 2022 at 15:01)
rw not working (17 messages, latest: Apr 18 2022 at 10:55)
Functions and Propositions (22 messages, latest: Apr 18 2022 at 05:46)
proof about recursion with timeout (12 messages, latest: Apr 17 2022 at 20:10)
to_additive and structures (5 messages, latest: Apr 17 2022 at 16:52)
Certificate problem at installing elan (16 messages, latest: Apr 17 2022 at 16:12)
elan downloads only Lean 3, not Lean 4 (4 messages, latest: Apr 17 2022 at 14:08)
Inferring decidability (5 messages, latest: Apr 17 2022 at 02:29)
Reverse cases_on (8 messages, latest: Apr 16 2022 at 22:52)
✔ import causes deterministic timeout (1 message, latest: Apr 16 2022 at 21:17)
Hidden goal (5 messages, latest: Apr 16 2022 at 16:02)
import causes deterministic timeout (13 messages, latest: Apr 16 2022 at 15:25)
✔ pi.normed_* instances (8 messages, latest: Apr 16 2022 at 14:07)
Workflow (2 messages, latest: Apr 16 2022 at 01:20)
Normed linear ordered field (22 messages, latest: Apr 15 2022 at 15:31)
Cubics (24 messages, latest: Apr 15 2022 at 05:25)
Fails to unfold function definition (10 messages, latest: Apr 14 2022 at 11:14)
An example of why formalization is useful (84 messages, latest: Apr 14 2022 at 10:55)
Newly downloaded repo has errors (88 messages, latest: Apr 14 2022 at 10:01)
Character theory (2 messages, latest: Apr 14 2022 at 08:39)
Tips and tricks (81 messages, latest: Apr 13 2022 at 20:19)
poly (8 messages, latest: Apr 12 2022 at 23:12)
fin_arrow vs fin_pi (8 messages, latest: Apr 12 2022 at 16:23)
Slow defeqs in algebra/monoid_algebra/grading.lean (15 messages, latest: Apr 12 2022 at 13:37)
Monoids in a braided monoidal category (25 messages, latest: Apr 12 2022 at 11:27)
examples (3 messages, latest: Apr 12 2022 at 06:03)
bdd_above/below_on (8 messages, latest: Apr 12 2022 at 05:54)
algorithmic documentation of simp (4 messages, latest: Apr 11 2022 at 20:43)
Set notation (9 messages, latest: Apr 11 2022 at 20:35)
binding prod / vs sum - (5 messages, latest: Apr 11 2022 at 15:31)
bors (67 messages, latest: Apr 10 2022 at 08:40)
rw fails when combined? (3 messages, latest: Apr 09 2022 at 23:18)
Fibres of a function between fintypes (45 messages, latest: Apr 09 2022 at 10:53)
finite_dimensional performance issues (2 messages, latest: Apr 08 2022 at 23:48)
wlog timeouts (9 messages, latest: Apr 08 2022 at 19:16)
Need help with a recursive function (9 messages, latest: Apr 07 2022 at 21:51)
Tips for speeding up company-lean (19 messages, latest: Apr 07 2022 at 21:15)
proving obvious instances pow_pos_iff (7 messages, latest: Apr 07 2022 at 20:13)
instance assuming AC (4 messages, latest: Apr 07 2022 at 17:54)
✔ rw copies the assumption / simp doesn't work (1 message, latest: Apr 07 2022 at 13:12)
Symmetric difference notation (16 messages, latest: Apr 07 2022 at 11:58)
decidable_lt_of_decidable_le (10 messages, latest: Apr 07 2022 at 11:34)
rw copies the assumption / simp doesn't work (5 messages, latest: Apr 07 2022 at 09:59)
refine bug ? (10 messages, latest: Apr 07 2022 at 07:09)
lean2md (2 messages, latest: Apr 07 2022 at 03:20)
✔ Need help with a recursive function (6 messages, latest: Apr 06 2022 at 23:09)
TC inference explanation (13 messages, latest: Apr 06 2022 at 19:36)
✔ is ulift necessary in simplex_category? (1 message, latest: Apr 06 2022 at 01:00)
✔ Imports not working properly (5 messages, latest: Apr 06 2022 at 00:57)
✔ Why is x + -x normalized to x - x? (1 message, latest: Apr 05 2022 at 23:10)
Helping the purposed StackExchange Proof Assistant site (93 messages, latest: Apr 05 2022 at 21:23)
Transparent definition and rw (4 messages, latest: Apr 05 2022 at 20:42)
CI issues (23 messages, latest: Apr 05 2022 at 17:01)
lean for presentation (15 messages, latest: Apr 05 2022 at 14:48)
is ulift necessary in simplex_category? (7 messages, latest: Apr 05 2022 at 13:56)
Why is x + -x normalized to x - x? (5 messages, latest: Apr 05 2022 at 09:31)
Dependent substitution (21 messages, latest: Apr 04 2022 at 18:34)
lean.nvim does not highlight tactics (6 messages, latest: Apr 04 2022 at 16:44)
tactic#ring and monoid.pow (6 messages, latest: Apr 04 2022 at 08:40)
Type definition doesn't auto unfold (28 messages, latest: Apr 04 2022 at 07:43)
Using a mathlib branch in a project (17 messages, latest: Apr 04 2022 at 07:14)
chaining equalities (27 messages, latest: Apr 03 2022 at 21:19)
Combinatorics (10 messages, latest: Apr 03 2022 at 08:31)
Renaming abuse (5 messages, latest: Apr 01 2022 at 14:43)
Decidability on subtypes (3 messages, latest: Apr 01 2022 at 09:53)
leanproject (21 messages, latest: Mar 31 2022 at 21:15)
Lemmas unifying nat.bits and computability.encode_nat (1 message, latest: Mar 31 2022 at 18:38)
Tool to write report (4 messages, latest: Mar 31 2022 at 16:03)
_main defeq (13 messages, latest: Mar 31 2022 at 12:51)
Typeclass inference on option.rec (20 messages, latest: Mar 31 2022 at 11:41)
Szemerédi Regularity Lemma (38 messages, latest: Mar 31 2022 at 09:54)
Jaccard distance (75 messages, latest: Mar 30 2022 at 21:57)
refl can't solve subtype.mk x h1 = subtype.mk x h2 (8 messages, latest: Mar 30 2022 at 20:36)
Stars and bars revisited (15 messages, latest: Mar 30 2022 at 16:08)
using_well_founded gets stuck on s < s.succ (8 messages, latest: Mar 30 2022 at 12:58)
✔ bdd_above/below_on (2 messages, latest: Mar 30 2022 at 12:04)
Exists permutation, which makes the function monotone (8 messages, latest: Mar 30 2022 at 08:12)
even/odd (61 messages, latest: Mar 30 2022 at 06:50)
monotonicity.attr with apply_rules (3 messages, latest: Mar 30 2022 at 02:36)
Is to_partrec.code actually efficient? (61 messages, latest: Mar 30 2022 at 01:34)
Freek 62 + FormalML (5 messages, latest: Mar 29 2022 at 15:08)
type class inference issues (12 messages, latest: Mar 29 2022 at 10:03)
generalize_proofs failed (2 messages, latest: Mar 29 2022 at 09:02)
Derivative of Matrix (7 messages, latest: Mar 29 2022 at 00:08)
✔ What is the meaning of 𝕜 here (19 messages, latest: Mar 28 2022 at 18:53)
What is the subject reduction debate? (62 messages, latest: Mar 28 2022 at 15:40)
how to derive decidable_rel easily? (21 messages, latest: Mar 28 2022 at 15:12)
exfalso/exact taking argument (2 messages, latest: Mar 28 2022 at 14:19)
mono losing power in special case (5 messages, latest: Mar 28 2022 at 01:09)
associator-free proof in bicategories (5 messages, latest: Mar 27 2022 at 20:07)
automata theorem (6 messages, latest: Mar 27 2022 at 10:16)
(deterministic) timeout in PR #12949 (23 messages, latest: Mar 26 2022 at 13:42)
VS Code weird parentheses (25 messages, latest: Mar 26 2022 at 10:30)
continuous and differentiable on the interior (5 messages, latest: Mar 26 2022 at 03:47)
obtain does not report error properly (4 messages, latest: Mar 25 2022 at 18:31)
Rearranging files in data/ (19 messages, latest: Mar 25 2022 at 15:23)
Bors adding random co-authors (14 messages, latest: Mar 25 2022 at 13:04)
unique for two elements (7 messages, latest: Mar 24 2022 at 13:04)
please die existsi (15 messages, latest: Mar 24 2022 at 00:54)
CI troubles (13 messages, latest: Mar 23 2022 at 21:49)
lean package manager (6 messages, latest: Mar 23 2022 at 20:57)
They're the same picture (2 messages, latest: Mar 23 2022 at 18:25)
calc with ≃* (68 messages, latest: Mar 23 2022 at 17:51)
Trying to refactor algebra/order/ring (8 messages, latest: Mar 23 2022 at 16:57)
Rust integration (11 messages, latest: Mar 23 2022 at 16:01)
How to prove 20 < 42 ? (6 messages, latest: Mar 22 2022 at 10:44)
Automatic attribute localization (26 messages, latest: Mar 21 2022 at 23:41)
nat.sqrt (9 messages, latest: Mar 21 2022 at 18:01)
lemma names in data/polynomial (5 messages, latest: Mar 20 2022 at 18:32)
bot_le v zero_le (10 messages, latest: Mar 20 2022 at 14:47)
function namespace (57 messages, latest: Mar 19 2022 at 22:09)
polynomials over R-modules (5 messages, latest: Mar 19 2022 at 21:54)
Splitting up algebra.pointwise (7 messages, latest: Mar 19 2022 at 21:05)
What's new in Lean 3 (7 messages, latest: Mar 19 2022 at 20:50)
proof automatisation (6 messages, latest: Mar 19 2022 at 15:03)
✔ Force dot notation (2 messages, latest: Mar 19 2022 at 11:57)
Force dot notation (1 message, latest: Mar 19 2022 at 09:42)
continuous maps vanishing at infinity (24 messages, latest: Mar 19 2022 at 05:04)
using section parameters (26 messages, latest: Mar 18 2022 at 22:34)
✔ Finding the value of a constant function (3 messages, latest: Mar 18 2022 at 17:03)
[Hilbert C-modules](topic/Hilbert.20C-modules.html) (10 messages, latest: Mar 18 2022 at 16:43)
Coq Platform and Lean comparison (11 messages, latest: Mar 18 2022 at 13:43)
Modifying a structure (6 messages, latest: Mar 18 2022 at 10:22)
Hypertopes (2 messages, latest: Mar 18 2022 at 01:17)
✔ arguments-are-not-implicit (4 messages, latest: Mar 17 2022 at 19:12)
arguments-are-not-implicit (4 messages, latest: Mar 17 2022 at 19:11)
✔ nixos-setup (2 messages, latest: Mar 17 2022 at 19:03)
nixos-setup (9 messages, latest: Mar 17 2022 at 17:57)
github outages (38 messages, latest: Mar 17 2022 at 15:27)
Rename structure_sheaf to Spec.structure_sheaf (1 message, latest: Mar 17 2022 at 13:10)
gptf (4 messages, latest: Mar 17 2022 at 12:40)
MSC (11 messages, latest: Mar 17 2022 at 12:36)
is_separable (4 messages, latest: Mar 17 2022 at 09:35)
Co-authored-by (12 messages, latest: Mar 16 2022 at 23:11)
filter docstrings (8 messages, latest: Mar 16 2022 at 07:12)
Prop-valued classes (5 messages, latest: Mar 16 2022 at 05:13)
mathport and git history (42 messages, latest: Mar 15 2022 at 18:36)
Proving things on rewritten terms (8 messages, latest: Mar 15 2022 at 17:58)
set_semiring (3 messages, latest: Mar 15 2022 at 10:30)
git submodule (1 message, latest: Mar 14 2022 at 22:12)
stream events (1 message, latest: Mar 14 2022 at 19:59)
cannot remove attribute [class] (4 messages, latest: Mar 14 2022 at 12:53)
function-specific induction rules (10 messages, latest: Mar 14 2022 at 09:26)
Positive parts (13 messages, latest: Mar 14 2022 at 08:01)
✔ Simp not firing (1 message, latest: Mar 13 2022 at 20:00)
✔ Performance of simp vs simp only (2 messages, latest: Mar 13 2022 at 15:28)
bool to Prop (4 messages, latest: Mar 13 2022 at 07:50)
Simp not firing (7 messages, latest: Mar 12 2022 at 23:31)
Performance of simp vs simp only (3 messages, latest: Mar 12 2022 at 09:31)
library_search failures (59 messages, latest: Mar 12 2022 at 02:11)
✔ the various kinds of parentheses (6 messages, latest: Mar 12 2022 at 00:25)
fact (23 messages, latest: Mar 11 2022 at 19:28)
type synonym instances (23 messages, latest: Mar 11 2022 at 18:03)
match (11 messages, latest: Mar 11 2022 at 14:24)
to_additive documentation bug (1 message, latest: Mar 10 2022 at 21:23)
Additive aliases (7 messages, latest: Mar 10 2022 at 21:17)
Show partial proof term in the proof mode (3 messages, latest: Mar 10 2022 at 19:13)
good re-entry into theoretical math (4 messages, latest: Mar 10 2022 at 18:13)
Segfaults in CI are a pass? (6 messages, latest: Mar 10 2022 at 17:49)
autogenerate copy (14 messages, latest: Mar 10 2022 at 17:42)
rcases option unit (12 messages, latest: Mar 10 2022 at 16:56)
to_additive and namespaces (1 message, latest: Mar 10 2022 at 16:22)
rw for modeq? (14 messages, latest: Mar 09 2022 at 23:33)
Lean3 reduction on eq.refl operating on string (13 messages, latest: Mar 09 2022 at 11:41)
Lean VSCode text color (1 message, latest: Mar 09 2022 at 01:50)
general sign function (20 messages, latest: Mar 08 2022 at 19:25)
Scalar multiplication of complement (11 messages, latest: Mar 08 2022 at 18:35)
clean-upon-use (6 messages, latest: Mar 08 2022 at 13:30)
well-founded recursion on polynomials (20 messages, latest: Mar 08 2022 at 12:48)
failed to synthesize type class instance for is_antisymm (12 messages, latest: Mar 08 2022 at 03:50)
quotient.out (30 messages, latest: Mar 07 2022 at 14:52)
code review effects (11 messages, latest: Mar 07 2022 at 14:24)
surprising "failed to generate bytecode" warning (10 messages, latest: Mar 07 2022 at 10:48)
computable class (19 messages, latest: Mar 07 2022 at 10:32)
motive is not type correct (18 messages, latest: Mar 07 2022 at 08:31)
Lifting (co)frames along Galois (co)insertions (7 messages, latest: Mar 06 2022 at 00:27)
notation observation (11 messages, latest: Mar 04 2022 at 14:42)
Petition - free Leonid Rybnikov (1 message, latest: Mar 04 2022 at 04:11)
✔ more complicated case-splits (2 messages, latest: Mar 04 2022 at 00:41)
cardinality of a field (7 messages, latest: Mar 04 2022 at 00:36)
more complicated case-splits (11 messages, latest: Mar 03 2022 at 22:36)
Translating Module.exact_iff to Ab (18 messages, latest: Mar 03 2022 at 21:27)
to_additive conjures with_zero (4 messages, latest: Mar 03 2022 at 20:46)
match on pnat (5 messages, latest: Mar 03 2022 at 08:26)
@[nolint def_lemma] lemma (8 messages, latest: Mar 02 2022 at 19:14)
Naming functor maps (9 messages, latest: Mar 02 2022 at 17:44)
Creating iso from equiv (15 messages, latest: Mar 02 2022 at 17:03)
dark theme mathlib docs (39 messages, latest: Mar 02 2022 at 00:19)
Linter for doc strings (19 messages, latest: Mar 01 2022 at 23:27)
Missing doc-gen references (2 messages, latest: Mar 01 2022 at 23:24)
is this a typo? (10 messages, latest: Mar 01 2022 at 22:11)
linear map/equiv notation (1 message, latest: Mar 01 2022 at 21:20)
cod_restrict (5 messages, latest: Mar 01 2022 at 12:46)
could the simp tactic simplify along equiv? (4 messages, latest: Mar 01 2022 at 12:15)
set (5 messages, latest: Mar 01 2022 at 08:57)
instance diamond in algebra.id for subtypes (6 messages, latest: Feb 28 2022 at 22:21)
[module.free punit] (20 messages, latest: Feb 28 2022 at 20:47)
set.sigma ? (9 messages, latest: Feb 28 2022 at 13:33)
Comonads (26 messages, latest: Feb 28 2022 at 12:57)
VSCode regularly glitching, to the point on unusability (37 messages, latest: Feb 28 2022 at 10:34)
events? (9 messages, latest: Feb 28 2022 at 07:38)
case analysis on bounded nat (6 messages, latest: Feb 28 2022 at 05:35)
diamond for monoid instance on ideals (12 messages, latest: Feb 27 2022 at 17:57)
Diamond in number_field (14 messages, latest: Feb 27 2022 at 17:55)
Subtypes of fun_like types (3 messages, latest: Feb 27 2022 at 17:34)
Replacing Git+GitHub (121 messages, latest: Feb 27 2022 at 00:45)
finrank namespace naming convention (3 messages, latest: Feb 26 2022 at 21:26)
universes (283 messages, latest: Feb 26 2022 at 14:28)
nth_rewrite issue (8 messages, latest: Feb 25 2022 at 17:39)
✔ universe question: module.free (1 message, latest: Feb 25 2022 at 16:55)
universe question: module.free (9 messages, latest: Feb 25 2022 at 16:10)
✔ Dependent rw: motive not type correct (6 messages, latest: Feb 25 2022 at 09:51)
Lean and other languages (17 messages, latest: Feb 24 2022 at 19:17)
deep recursion was detected at 'live variable analysis' (3 messages, latest: Feb 24 2022 at 12:50)
instance fails_quickly (27 messages, latest: Feb 24 2022 at 12:14)
breaking inductive (43 messages, latest: Feb 24 2022 at 11:45)
Challenging proofs (67 messages, latest: Feb 24 2022 at 08:47)
✔ Upgrading leanproject (2 messages, latest: Feb 24 2022 at 06:47)
Simplifying Mathlib install without command line (69 messages, latest: Feb 24 2022 at 01:19)
✔ Golfing cases followed by exact (10 messages, latest: Feb 24 2022 at 00:12)
✔ inf submodules complete_space (6 messages, latest: Feb 23 2022 at 23:31)
Implicit arguments in category theory (11 messages, latest: Feb 23 2022 at 19:34)
edit distance for ranking search results (17 messages, latest: Feb 23 2022 at 18:46)
Customize projection name (23 messages, latest: Feb 23 2022 at 17:49)
timeout with structure command (1 message, latest: Feb 23 2022 at 05:44)
continuous is a structure (6 messages, latest: Feb 22 2022 at 19:50)
sorry weirdness (36 messages, latest: Feb 22 2022 at 18:24)
Upgrading leanproject (19 messages, latest: Feb 22 2022 at 17:49)
set exit code (9 messages, latest: Feb 22 2022 at 16:43)
mathlib build failures (3 messages, latest: Feb 22 2022 at 13:37)
Splitting localization.lean and `dedekind_domain.lean (5 messages, latest: Feb 22 2022 at 10:27)
normed_division_ring (95 messages, latest: Feb 22 2022 at 03:45)
Morphism refactor (25 messages, latest: Feb 22 2022 at 02:21)
Weird behavior of get-c (43 messages, latest: Feb 22 2022 at 00:10)
rewriting an assumption using it (19 messages, latest: Feb 22 2022 at 00:02)
timeout (universe or diamond? not sure) (17 messages, latest: Feb 21 2022 at 19:09)
Unreproducible CI error (6 messages, latest: Feb 21 2022 at 16:20)
Apply theorem to subexpression (32 messages, latest: Feb 21 2022 at 06:58)
angle as a part of the plane (4 messages, latest: Feb 20 2022 at 15:33)
commutative diagrams in doc-gen (13 messages, latest: Feb 20 2022 at 12:30)
Breaking cycles in analysis/specific_limits (15 messages, latest: Feb 20 2022 at 04:01)
adding to std (8 messages, latest: Feb 20 2022 at 03:52)
✔ theorem with pfun and part (7 messages, latest: Feb 20 2022 at 02:22)
problem using quot.exists_rep (17 messages, latest: Feb 19 2022 at 16:21)
superscripts in identifiers (19 messages, latest: Feb 18 2022 at 21:47)
✔ write access to the repository (3 messages, latest: Feb 18 2022 at 21:44)
simplifying in monoid_algebra (28 messages, latest: Feb 18 2022 at 21:33)
theorem with pfun and part (13 messages, latest: Feb 18 2022 at 21:08)
✔ apply failed to unify (1 message, latest: Feb 18 2022 at 20:22)
apply failed to unify (11 messages, latest: Feb 18 2022 at 19:07)
Offline API reference (3 messages, latest: Feb 18 2022 at 14:46)
calc ZMOD bug (1 message, latest: Feb 18 2022 at 14:31)
Github access (37 messages, latest: Feb 18 2022 at 09:17)
python location (8 messages, latest: Feb 18 2022 at 09:15)
mathzoo (42 messages, latest: Feb 18 2022 at 03:06)
Fix induction (30 messages, latest: Feb 18 2022 at 02:05)
index (1 message, latest: Feb 17 2022 at 15:49)
suitable file for eventually_eq.smul (14 messages, latest: Feb 17 2022 at 15:42)
docgen parameters in inductives (3 messages, latest: Feb 17 2022 at 14:44)
leanproject get-m –rev (4 messages, latest: Feb 16 2022 at 19:19)
rules of inductive types (10 messages, latest: Feb 16 2022 at 16:32)
quotient refactor (22 messages, latest: Feb 16 2022 at 13:57)
refined github (3 messages, latest: Feb 16 2022 at 12:33)
_theory top folders (64 messages, latest: Feb 16 2022 at 10:49)
metavariable bug (23 messages, latest: Feb 16 2022 at 04:47)
General Questions (25 messages, latest: Feb 16 2022 at 02:49)
Opposite category (10 messages, latest: Feb 15 2022 at 20:30)
✔ speeding up lint_mathlib.lean (11 messages, latest: Feb 15 2022 at 18:41)
speeding up lint_mathlib.lean (4 messages, latest: Feb 15 2022 at 15:10)
name for erase_dup (28 messages, latest: Feb 15 2022 at 15:03)
Error using support when importing data.real.basic (8 messages, latest: Feb 15 2022 at 14:56)
stdout and stderr behavior (61 messages, latest: Feb 15 2022 at 13:28)
Name for map from pi group (14 messages, latest: Feb 15 2022 at 12:28)
✔ complex with im = 0 (8 messages, latest: Feb 15 2022 at 10:30)
How does let work? (15 messages, latest: Feb 14 2022 at 23:43)
Proving Dirichlet's test (4 messages, latest: Feb 14 2022 at 22:45)
complex with im = 0 (1 message, latest: Feb 14 2022 at 22:37)
✔ cauchy_seq.const_mul fails (1 message, latest: Feb 14 2022 at 22:13)
why proof irrelevance? (20 messages, latest: Feb 14 2022 at 20:49)
cauchy_seq.const_mul fails (28 messages, latest: Feb 14 2022 at 20:23)
tidy variable bug (6 messages, latest: Feb 14 2022 at 18:09)
Library for tuple support in Lean 4 (1 message, latest: Feb 14 2022 at 16:46)
More to_additive (5 messages, latest: Feb 14 2022 at 14:57)
tidy in mathlib proofs (64 messages, latest: Feb 14 2022 at 13:39)
lean in gitpod: excessive memory consumption (6 messages, latest: Feb 13 2022 at 23:12)
Tree notation (55 messages, latest: Feb 13 2022 at 23:00)
aliases (45 messages, latest: Feb 13 2022 at 19:52)
Generic has_subset? (42 messages, latest: Feb 12 2022 at 23:09)
Performance of simplifyer (9 messages, latest: Feb 12 2022 at 18:40)
rw rewriting under a binder (7 messages, latest: Feb 12 2022 at 18:29)
RSS feed for the blog? (5 messages, latest: Feb 12 2022 at 17:56)
✔ what’s in an olean file? (1 message, latest: Feb 12 2022 at 16:58)
What should set.has_inv do? (13 messages, latest: Feb 12 2022 at 01:02)
Missing website pages (25 messages, latest: Feb 11 2022 at 20:00)
determining where Lean is slow (2 messages, latest: Feb 11 2022 at 19:06)
mixin and data class names (13 messages, latest: Feb 11 2022 at 17:15)
Test (1 message, latest: Feb 11 2022 at 14:22)
weird unification issue (2 messages, latest: Feb 11 2022 at 12:17)
what’s in an olean file? (29 messages, latest: Feb 11 2022 at 11:53)
has_involutive_inv (3 messages, latest: Feb 11 2022 at 10:39)
does mathlib have a DOI? (32 messages, latest: Feb 11 2022 at 07:34)
tactic state: vm check failed (20 messages, latest: Feb 11 2022 at 07:33)
Accurate description of mathlib's explosive growth (26 messages, latest: Feb 11 2022 at 01:49)
congr lemma for invertible (34 messages, latest: Feb 10 2022 at 18:53)
naming defs (46 messages, latest: Feb 10 2022 at 16:49)
incorrect alignment of red error line in VS Code (23 messages, latest: Feb 10 2022 at 14:28)
Unpleasant definition for set.Inter / infi (1 message, latest: Feb 10 2022 at 09:15)
simp'ing lets in proof (20 messages, latest: Feb 09 2022 at 23:02)
fin hell (25 messages, latest: Feb 09 2022 at 20:40)
simp closes two goals (11 messages, latest: Feb 09 2022 at 17:40)
local attribute [ext] only works once (2 messages, latest: Feb 09 2022 at 15:58)
Universe of pi type (18 messages, latest: Feb 09 2022 at 12:50)
nix source for lean3 (7 messages, latest: Feb 09 2022 at 09:43)
✔ nix source for lean3 (1 message, latest: Feb 09 2022 at 08:50)
✔ Proving tendsto lemmas with filters (22 messages, latest: Feb 09 2022 at 03:58)
goals accomplished, but tactic failed (26 messages, latest: Feb 08 2022 at 20:30)
build mathlib (53 messages, latest: Feb 08 2022 at 08:37)
Parse goal string (10 messages, latest: Feb 08 2022 at 03:08)
Combining have and calc (16 messages, latest: Feb 07 2022 at 08:57)
algorithm for avoiding having my hard drive wiped (31 messages, latest: Feb 07 2022 at 07:21)
Recordings of Lean coding sessions (71 messages, latest: Feb 06 2022 at 07:33)
open source award for Coq (4 messages, latest: Feb 05 2022 at 20:55)
quo vadis pi.single (6 messages, latest: Feb 05 2022 at 15:15)
Best way to reason on distribution of solutions? (2 messages, latest: Feb 05 2022 at 12:34)
✔ Graph visualization of every theorem? (2 messages, latest: Feb 05 2022 at 07:38)
polynomial.degree_map (5 messages, latest: Feb 05 2022 at 07:17)
Graph visualization of every theorem? (4 messages, latest: Feb 05 2022 at 06:10)
semi_normed_space vs normed_space (16 messages, latest: Feb 04 2022 at 20:17)
exfalso determinstic timeout! (12 messages, latest: Feb 04 2022 at 19:53)
doc-gen build (10 messages, latest: Feb 04 2022 at 15:40)
Logo (1 message, latest: Feb 04 2022 at 14:32)
✔ Equality between type and constructor indices (2 messages, latest: Feb 04 2022 at 09:52)
notation for positive elements (31 messages, latest: Feb 03 2022 at 21:02)
finish vs tidy (8 messages, latest: Feb 03 2022 at 18:08)
Equality between type and constructor indices (4 messages, latest: Feb 03 2022 at 14:58)
induction on Type (31 messages, latest: Feb 03 2022 at 12:44)
Middle argument (4 messages, latest: Feb 03 2022 at 08:33)
Parenthesization in docs (5 messages, latest: Feb 03 2022 at 08:27)
α ^ n? (28 messages, latest: Feb 03 2022 at 04:15)
unordered intervals (7 messages, latest: Feb 03 2022 at 03:58)
Projection on inductive types (52 messages, latest: Feb 03 2022 at 00:10)
Intermediate construction typeclasses (3 messages, latest: Feb 02 2022 at 18:07)
polynomial eval dot notation (7 messages, latest: Feb 02 2022 at 15:54)
Lemma names in cauchy_integral.lean (12 messages, latest: Feb 02 2022 at 09:38)
Name for a pair of distinct points? (13 messages, latest: Feb 02 2022 at 08:52)
long lemma names in a paper (15 messages, latest: Feb 02 2022 at 07:00)
weird instance search (1 message, latest: Feb 01 2022 at 22:11)
wird instance search (2 messages, latest: Feb 01 2022 at 22:11)
coes and instances (12 messages, latest: Feb 01 2022 at 16:59)
Unified interface for subobjects (22 messages, latest: Feb 01 2022 at 15:26)
Re: backporting ofNat from Lean 4 (67 messages, latest: Feb 01 2022 at 15:21)
ITP 2022 - Call for papers (3 messages, latest: Jan 31 2022 at 21:48)
monotone/antitone duplication (3 messages, latest: Jan 31 2022 at 21:09)
lcm {1,…,n} (10 messages, latest: Jan 31 2022 at 17:24)
Lean 3.36 (12 messages, latest: Jan 31 2022 at 11:56)
coercions for implicit arguments (14 messages, latest: Jan 30 2022 at 22:44)
local attribute instance setoid (29 messages, latest: Jan 30 2022 at 22:43)
ring bug? (15 messages, latest: Jan 30 2022 at 20:29)
Feature request: Extract goal ++ (8 messages, latest: Jan 30 2022 at 19:42)
Leanproject flagging changed files (2 messages, latest: Jan 30 2022 at 13:57)
notation for filters (60 messages, latest: Jan 30 2022 at 04:54)
✔ cant-reproduce label (1 message, latest: Jan 30 2022 at 01:37)
cant-reproduce label (1 message, latest: Jan 29 2022 at 23:38)
Frames (22 messages, latest: Jan 29 2022 at 22:30)
API search less useful? (28 messages, latest: Jan 29 2022 at 20:19)
Catalogue of errors? (11 messages, latest: Jan 29 2022 at 19:14)
postfix lemma naming for inv (10 messages, latest: Jan 29 2022 at 16:06)
formalizing games (12 messages, latest: Jan 29 2022 at 15:13)
vs code web extension? (20 messages, latest: Jan 29 2022 at 14:47)
Status of algebraic geometry (167 messages, latest: Jan 29 2022 at 14:26)
Finding homes for lemmas (46 messages, latest: Jan 29 2022 at 10:24)
vector type (11 messages, latest: Jan 29 2022 at 09:23)
Lax-Milgram theorem, todo for someone (15 messages, latest: Jan 29 2022 at 02:15)
Build Failing but won't say why (3 messages, latest: Jan 29 2022 at 01:53)
inaccessible (11 messages, latest: Jan 28 2022 at 19:09)
FAQ (8 messages, latest: Jan 28 2022 at 18:30)
doc-gen misattribute (2 messages, latest: Jan 28 2022 at 09:03)
Noncomputability poisoning (7 messages, latest: Jan 28 2022 at 02:52)
changing doc-gen font (16 messages, latest: Jan 28 2022 at 00:36)
Distributivity lemmas (3 messages, latest: Jan 27 2022 at 17:26)
Searching the docs is fast now (11 messages, latest: Jan 27 2022 at 15:16)
squeeze_simp times out (41 messages, latest: Jan 27 2022 at 14:35)
abstractions in proof assistants (23 messages, latest: Jan 27 2022 at 11:11)
Crash with induction_on' (21 messages, latest: Jan 27 2022 at 09:43)
Obvious gap (4 messages, latest: Jan 27 2022 at 09:25)
Decidable nat.prime (10 messages, latest: Jan 26 2022 at 22:54)
zulip view (4 messages, latest: Jan 26 2022 at 22:30)
new maintainers (7 messages, latest: Jan 26 2022 at 21:09)
Overnamespacing (3 messages, latest: Jan 26 2022 at 19:03)
squeeze_simp - match failed?! (42 messages, latest: Jan 26 2022 at 17:40)
Extrema of the N-dim Rosenbrock function (4 messages, latest: Jan 26 2022 at 16:13)
VSCode squiggle off (13 messages, latest: Jan 26 2022 at 13:36)
gitpod (221 messages, latest: Jan 26 2022 at 00:12)
"Efficient" enumerated type (10 messages, latest: Jan 25 2022 at 17:09)
auto tfae.out lemmas? (1 message, latest: Jan 25 2022 at 06:28)
Lean people to follow on twitter? (4 messages, latest: Jan 25 2022 at 00:05)
doc-gen bracket rendering (2 messages, latest: Jan 24 2022 at 20:55)
GADT trouble (3 messages, latest: Jan 24 2022 at 15:03)
Lean Latex unicode (12 messages, latest: Jan 23 2022 at 20:25)
bounded.mono (8 messages, latest: Jan 23 2022 at 17:09)
beefing up convert (8 messages, latest: Jan 22 2022 at 21:41)
✔ Lean or lean 4 (1 message, latest: Jan 22 2022 at 20:38)
crowdsourcing mathlib (11 messages, latest: Jan 22 2022 at 20:25)
Lean or lean 4 (24 messages, latest: Jan 22 2022 at 19:09)
local notation and implicit variables (2 messages, latest: Jan 22 2022 at 15:41)
Working with bundled categories (10 messages, latest: Jan 22 2022 at 12:14)
✔ invalid structure header (5 messages, latest: Jan 22 2022 at 09:30)
invalid structure header (2 messages, latest: Jan 22 2022 at 06:30)
Goal state in goal chaining (10 messages, latest: Jan 22 2022 at 02:03)
Moving fundamental groupoid out of topology/homotopy (1 message, latest: Jan 22 2022 at 01:31)
linter error (11 messages, latest: Jan 21 2022 at 13:45)
diamond in complete_linear_order (20 messages, latest: Jan 21 2022 at 05:12)
Go to definition misses (1 message, latest: Jan 20 2022 at 16:40)
adding highlight.js for hugo site (18 messages, latest: Jan 20 2022 at 14:41)
✔ lean discord server (3 messages, latest: Jan 20 2022 at 14:02)
git issue: 3 (were 2367) changed files (11 messages, latest: Jan 20 2022 at 13:28)
Ordered semirings (46 messages, latest: Jan 20 2022 at 12:49)
git issue: 2367 changed files (26 messages, latest: Jan 20 2022 at 12:15)
lean discord server (154 messages, latest: Jan 20 2022 at 01:52)
tactic for proving iff (12 messages, latest: Jan 19 2022 at 23:55)
unfold definition in tactic mode (46 messages, latest: Jan 19 2022 at 22:51)
SciLean: scientific computing with Lean (13 messages, latest: Jan 19 2022 at 20:49)
Standardizing to_additive docstrings (5 messages, latest: Jan 19 2022 at 17:19)
update mathlib in project (26 messages, latest: Jan 19 2022 at 13:41)
Largest binder depth in mathlib (1 message, latest: Jan 19 2022 at 11:36)
Old .tar.xz files (4 messages, latest: Jan 19 2022 at 08:41)
error: don't know how to synthesize placeholder (7 messages, latest: Jan 18 2022 at 23:01)
Is there a lean discord server? (1 message, latest: Jan 18 2022 at 13:59)
Can abs_of_nonneg be a simp lemma? (8 messages, latest: Jan 18 2022 at 12:27)
What kind of reference website does Lean4 still need? (6 messages, latest: Jan 17 2022 at 23:20)
Freeze algebra.pointwise (3 messages, latest: Jan 17 2022 at 19:20)
Not so random (20 messages, latest: Jan 17 2022 at 18:26)
Timeout when applying a simps lemma (9 messages, latest: Jan 17 2022 at 13:30)
Pretty printer omits notation (24 messages, latest: Jan 17 2022 at 09:58)
refine and resetI (7 messages, latest: Jan 16 2022 at 16:54)
Guide to writing tactics (27 messages, latest: Jan 16 2022 at 12:17)
scope of mathlib (8 messages, latest: Jan 16 2022 at 10:14)
Inductive constructions (13 messages, latest: Jan 16 2022 at 00:23)
Is lean's logo here? (68 messages, latest: Jan 15 2022 at 22:10)
what is a numeral (17 messages, latest: Jan 15 2022 at 18:53)
disparity between vscode extension and OSs (1 message, latest: Jan 15 2022 at 16:17)
✔ #print prefix (3 messages, latest: Jan 15 2022 at 11:03)
Strange timeout (3 messages, latest: Jan 15 2022 at 09:08)
Making sense of universes (5 messages, latest: Jan 15 2022 at 04:32)
Lean's implementation (41 messages, latest: Jan 14 2022 at 23:32)
syntactic equality (59 messages, latest: Jan 14 2022 at 22:34)
Emoji (16 messages, latest: Jan 14 2022 at 19:53)
type hierarchy (5 messages, latest: Jan 14 2022 at 19:50)
Proving code (14 messages, latest: Jan 14 2022 at 18:56)
"How many more failures should I expect" (3 messages, latest: Jan 14 2022 at 17:29)
polynomial.map bundling (14 messages, latest: Jan 14 2022 at 16:48)
contribute lemma to mathlib (60 messages, latest: Jan 14 2022 at 11:57)
Notation for set(like) product (35 messages, latest: Jan 14 2022 at 01:43)
Help compiling simple finally tagless DSL (12 messages, latest: Jan 14 2022 at 01:21)
List bind provide member of the list proof (7 messages, latest: Jan 13 2022 at 19:16)
Simp normal form: coe_norm_subgroup, submodule.norm_coe (16 messages, latest: Jan 13 2022 at 14:49)
Directedness and ideals (6 messages, latest: Jan 13 2022 at 10:39)
site mathlib-overview (2 messages, latest: Jan 13 2022 at 09:33)
rand_bool (29 messages, latest: Jan 13 2022 at 04:33)
smul_smul_smul_comm (10 messages, latest: Jan 13 2022 at 01:56)
web archive (4 messages, latest: Jan 12 2022 at 19:26)
German NNG (13 messages, latest: Jan 12 2022 at 18:36)
equality on filters to eq. on ultrafilters (13 messages, latest: Jan 12 2022 at 16:30)
simp/simpa vs rw/rwa (26 messages, latest: Jan 12 2022 at 16:08)
Type class caching failure (9 messages, latest: Jan 12 2022 at 16:07)
using @ with expressions that are not definitions (3 messages, latest: Jan 12 2022 at 13:26)
ring_exp bug (8 messages, latest: Jan 12 2022 at 12:31)
simp and subsingleton instances (50 messages, latest: Jan 12 2022 at 11:01)
ord_connected_subset_conditionally_complete_linear_order (6 messages, latest: Jan 12 2022 at 02:52)
GitHub turbulence (12 messages, latest: Jan 12 2022 at 02:32)
distributing intersection over intersection (5 messages, latest: Jan 12 2022 at 00:30)
trouble defining filter base (14 messages, latest: Jan 11 2022 at 23:36)
Typeclasses on module (40 messages, latest: Jan 11 2022 at 20:08)
updating sync-task-issues action (1 message, latest: Jan 11 2022 at 20:03)
preorder on local_equiv/local_homeomorph (5 messages, latest: Jan 11 2022 at 18:21)
Tactic for simple inequalities involving real exponentation (9 messages, latest: Jan 11 2022 at 15:43)
Dot notation for ⊆ and ⊂ (11 messages, latest: Jan 11 2022 at 15:03)
✔ rewrite inside sets (12 messages, latest: Jan 10 2022 at 23:59)
homeomorph.trans and calc (44 messages, latest: Jan 10 2022 at 20:05)
What does "apply_instance" do? (13 messages, latest: Jan 10 2022 at 18:25)
no_top_order is not an order without a top (57 messages, latest: Jan 10 2022 at 18:22)
Dynkin diagrams (27 messages, latest: Jan 10 2022 at 11:18)
tactic.unfreeze_local_instances (46 messages, latest: Jan 10 2022 at 07:50)
Quotient axioms (16 messages, latest: Jan 10 2022 at 06:04)
rw using an iff (19 messages, latest: Jan 09 2022 at 20:35)
Missing order stuff (1 message, latest: Jan 09 2022 at 15:24)
naming inconsistency in localization.mk (4 messages, latest: Jan 07 2022 at 14:53)
Why is int.cast_abs so slow? (9 messages, latest: Jan 07 2022 at 12:19)
has_add versus add_semigroup (28 messages, latest: Jan 07 2022 at 10:34)
type class for combination of two type classes (15 messages, latest: Jan 07 2022 at 10:14)
the empty function (14 messages, latest: Jan 07 2022 at 04:32)
✔ Lean/mathlib style and readability (11 messages, latest: Jan 07 2022 at 00:23)
filter map on the set level (13 messages, latest: Jan 06 2022 at 23:41)
Avoiding importing topology from complex.basic (4 messages, latest: Jan 06 2022 at 19:14)
Undeclare variables (11 messages, latest: Jan 06 2022 at 19:03)
Lean takes all computer memory (18 messages, latest: Jan 06 2022 at 15:24)
leanprover-community-bot-assistant (3 messages, latest: Jan 06 2022 at 13:58)
PhD position in the Netherlands (3 messages, latest: Jan 06 2022 at 13:34)
injective hom iffs (12 messages, latest: Jan 06 2022 at 01:07)
Dual of is_filtered_or_empty_of_directed_order (18 messages, latest: Jan 05 2022 at 17:33)
rel_hom_class (7 messages, latest: Jan 05 2022 at 15:25)
Termination of range function (2 messages, latest: Jan 05 2022 at 13:02)
elan self update fails (3 messages, latest: Jan 05 2022 at 11:23)
cross product (180 messages, latest: Jan 05 2022 at 09:35)
best way to cast (i: fin n - 1)into (fin n) (3 messages, latest: Jan 05 2022 at 05:25)
bump - missing automation? (10 messages, latest: Jan 04 2022 at 17:05)
Diamond in multiplicative nat (9 messages, latest: Jan 04 2022 at 16:30)
Why isn't my out_param getting inferred? (13 messages, latest: Jan 04 2022 at 15:35)
Totally Ordered Typeclass (3 messages, latest: Jan 04 2022 at 14:50)
Translating from agda (3 messages, latest: Jan 04 2022 at 03:34)
✔ simp mostly works, but fails in mul_comm (9 messages, latest: Jan 04 2022 at 01:17)
Assumptions \[semilattice_sup α\] \[is_total α (≤)\] (2 messages, latest: Jan 03 2022 at 23:39)
slow elaboration of a proof (12 messages, latest: Jan 03 2022 at 23:38)
Lift inductive Prop to Type (10 messages, latest: Jan 03 2022 at 20:04)
Instance parameters depending on out_params (9 messages, latest: Jan 03 2022 at 15:44)
month in mathlib (dec 2021) (10 messages, latest: Jan 03 2022 at 13:40)
abel not rewriting with sub_zero (31 messages, latest: Jan 03 2022 at 08:08)
Pre-expressions (6 messages, latest: Jan 02 2022 at 19:00)
Notation trouble (5 messages, latest: Jan 01 2022 at 20:48)
I feel like doing graph theory (6 messages, latest: Jan 01 2022 at 17:48)
rw and refl (11 messages, latest: Jan 01 2022 at 17:41)
HAPPY NEW YEAR (2 messages, latest: Jan 01 2022 at 13:47)
New record (32 messages, latest: Jan 01 2022 at 12:44)
Suppressing instances & unfolding structures (16 messages, latest: Jan 01 2022 at 11:46)
Ordered pair in type of result (11 messages, latest: Dec 31 2021 at 18:51)
queue (36 messages, latest: Dec 31 2021 at 13:24)
simplifying composition in map (41 messages, latest: Dec 31 2021 at 12:32)
what is doc-gen? (81 messages, latest: Dec 31 2021 at 09:42)
Copyright header and the New Year (5 messages, latest: Dec 31 2021 at 08:24)
fun_like composition (22 messages, latest: Dec 30 2021 at 18:05)
✔ Spawned >1000 tasks. Have 4 cores, but the program uses 2 (11 messages, latest: Dec 30 2021 at 16:17)
tutorials and gitpod (4 messages, latest: Dec 30 2021 at 15:50)
Spawned >1000 tasks. Have 4 cores, but the program uses 2 (3 messages, latest: Dec 30 2021 at 15:08)
coercion from prime ideals to ideals? (3 messages, latest: Dec 30 2021 at 15:03)
Induction on RT-closures (4 messages, latest: Dec 30 2021 at 09:47)
CI failure (1 message, latest: Dec 30 2021 at 08:23)
mathlib sat solvers (130 messages, latest: Dec 30 2021 at 08:08)
Universe linter? (1 message, latest: Dec 30 2021 at 04:46)
option lemma (8 messages, latest: Dec 29 2021 at 21:25)
✔ norm on continuous_multilinear_map (2 messages, latest: Dec 29 2021 at 17:48)
hom classes and coercion (9 messages, latest: Dec 29 2021 at 15:02)
What is the right kind of isomorphism for groupoids (2 messages, latest: Dec 28 2021 at 23:31)
zfc inductive predicates (9 messages, latest: Dec 28 2021 at 23:05)
norm on continuous_multilinear_map (13 messages, latest: Dec 28 2021 at 22:43)
well_founded typeclass (1 message, latest: Dec 28 2021 at 18:17)
Can't install mathlibtools (36 messages, latest: Dec 27 2021 at 21:22)
uniform, metric and coarse spaces (4 messages, latest: Dec 27 2021 at 21:06)
no_zero_smul_divisors (11 messages, latest: Dec 27 2021 at 14:27)
TC hell in FLT-regular (17 messages, latest: Dec 27 2021 at 10:04)
Error in popup for congr' (7 messages, latest: Dec 27 2021 at 07:45)
set.mm in metamath zero (3 messages, latest: Dec 27 2021 at 04:57)
Stating a theorem involving two bit0 / bit1 (15 messages, latest: Dec 26 2021 at 01:12)
✔ Empty lines in mathlib (32 messages, latest: Dec 25 2021 at 22:39)
from some equality to is_some (25 messages, latest: Dec 25 2021 at 21:53)
Highest universe in mathlib (61 messages, latest: Dec 25 2021 at 21:25)
proving (g⁻¹ * h) * (h⁻¹ * g) = 1 using simp (18 messages, latest: Dec 25 2021 at 20:18)
Rewriting with variables (25 messages, latest: Dec 24 2021 at 22:08)
Diamond in docs#pi.has_scalar' (7 messages, latest: Dec 24 2021 at 16:32)
proving quot.mk equality (3 messages, latest: Dec 24 2021 at 14:09)
Quotients by functions (15 messages, latest: Dec 24 2021 at 11:22)
Merged by bors merged by bors (4 messages, latest: Dec 24 2021 at 01:40)
Changing the functor typeclasses (4 messages, latest: Dec 23 2021 at 23:05)
Comparison with Sledgehammer (11 messages, latest: Dec 23 2021 at 20:58)
pattern matching quotient (8 messages, latest: Dec 23 2021 at 20:02)
unused arguments linter and structures (3 messages, latest: Dec 23 2021 at 19:53)
✔ Pretty exports buttons on vscode (19 messages, latest: Dec 23 2021 at 17:20)
Notation for mv_polynomial? (4 messages, latest: Dec 23 2021 at 06:44)
where does lean really stand? (17 messages, latest: Dec 23 2021 at 06:34)
real.mul_inv (8 messages, latest: Dec 23 2021 at 00:59)
doc-gen not showing monad equations (2 messages, latest: Dec 22 2021 at 13:01)
inverse function from bijection (13 messages, latest: Dec 22 2021 at 12:54)
has_continuous_mul extends has_mul? (70 messages, latest: Dec 22 2021 at 00:44)
What algorithm does tauto use to prove prop tautologies (12 messages, latest: Dec 21 2021 at 10:02)
Why is type assertion needed here (7 messages, latest: Dec 20 2021 at 23:34)
simp@ (7 messages, latest: Dec 20 2021 at 20:10)
Fundamental groupoid of product spaces (5 messages, latest: Dec 20 2021 at 12:56)
Why is equiv.perm.support defined as a finset (3 messages, latest: Dec 20 2021 at 10:36)
Crypto and leftover hash lemma (7 messages, latest: Dec 20 2021 at 07:40)
✔ Zulip app (5 messages, latest: Dec 19 2021 at 23:09)
Dependent support (3 messages, latest: Dec 19 2021 at 22:36)
Zulip app (1 message, latest: Dec 19 2021 at 22:04)
nonempty spectrum of finite dimensional (3 messages, latest: Dec 19 2021 at 21:15)
gitpod bug? (5 messages, latest: Dec 19 2021 at 14:49)
unexpected breakage from a PR (8 messages, latest: Dec 19 2021 at 13:34)
possible try_list bug (4 messages, latest: Dec 19 2021 at 11:33)
possible rewrite bug (14 messages, latest: Dec 19 2021 at 05:23)
(Un)availability (13 messages, latest: Dec 18 2021 at 20:57)
inconsistent ambiguous overload (87 messages, latest: Dec 18 2021 at 01:01)
dot notation not working with top (18 messages, latest: Dec 17 2021 at 20:11)
trouble defining has_coe instance (10 messages, latest: Dec 17 2021 at 16:00)
faster type checking (5 messages, latest: Dec 17 2021 at 15:11)
Universe levels in inductive types (12 messages, latest: Dec 16 2021 at 21:16)
Derive by hand (11 messages, latest: Dec 16 2021 at 14:35)
structure with class attribute vs class (12 messages, latest: Dec 16 2021 at 13:11)
list.prod (21 messages, latest: Dec 16 2021 at 12:33)
eliminator for set based on whether it is empty or not (69 messages, latest: Dec 16 2021 at 08:26)
mathlib growth (60 messages, latest: Dec 16 2021 at 06:19)
docs archive (5 messages, latest: Dec 16 2021 at 03:58)
induction while keeping track of a hypothesis (5 messages, latest: Dec 16 2021 at 03:48)
Is a monolithic mathlib sustainable? (58 messages, latest: Dec 16 2021 at 03:10)
exists with member constraint confusion (16 messages, latest: Dec 15 2021 at 22:36)
LTE in Nieuw Archief (4 messages, latest: Dec 15 2021 at 19:06)
Bundled equiv.symm (15 messages, latest: Dec 15 2021 at 15:27)
✔ Weirdness in product of groupoids attempt (20 messages, latest: Dec 15 2021 at 05:11)
Weirdness in product of groupoids attempt (2 messages, latest: Dec 15 2021 at 04:11)
Stars and bars, good first project (4 messages, latest: Dec 15 2021 at 00:42)
proving transitivity with simp (40 messages, latest: Dec 14 2021 at 22:55)
A module with a finite basis is finite (17 messages, latest: Dec 14 2021 at 16:53)
Johan de Jong (Stacks Project) receives Steel Prize 2022 (1 message, latest: Dec 14 2021 at 13:42)
Does ¬ (A ↔ ¬ A) require classical? (4 messages, latest: Dec 14 2021 at 12:03)
continuity of multiple argument function (12 messages, latest: Dec 14 2021 at 11:14)
CI error in the "run tests" phase (3 messages, latest: Dec 14 2021 at 08:48)
Olivia Caramello's work (3 messages, latest: Dec 14 2021 at 04:57)
noncomputable theory vs noncomputable def (4 messages, latest: Dec 13 2021 at 19:46)
mathlib broke (29 messages, latest: Dec 13 2021 at 13:26)
inductive sets and cardinality (36 messages, latest: Dec 13 2021 at 12:34)
pow/mul associativity (17 messages, latest: Dec 13 2021 at 11:45)
another really horrible timeout (36 messages, latest: Dec 13 2021 at 11:42)
Equation compiler error (12 messages, latest: Dec 13 2021 at 08:43)
Implicit pairwise arguments (4 messages, latest: Dec 12 2021 at 22:50)
help proving antisymm (11 messages, latest: Dec 12 2021 at 22:26)
functional extensional for multiargument functions (9 messages, latest: Dec 12 2021 at 20:25)
regression due to #10199 (4 messages, latest: Dec 12 2021 at 13:13)
Lean M1 Performance Tests (12 messages, latest: Dec 12 2021 at 00:42)
✔ mathlib broke (3 messages, latest: Dec 12 2021 at 00:24)
confused about topological_space_eq (7 messages, latest: Dec 11 2021 at 14:54)
Heavy refl (2 messages, latest: Dec 11 2021 at 09:14)
Generate documentation for a specific version of mathlib (10 messages, latest: Dec 11 2021 at 08:43)
✔ prettier pluggin (11 messages, latest: Dec 11 2021 at 04:03)
rewrite only right hand side (5 messages, latest: Dec 11 2021 at 00:35)
✔ class synonyms (30 messages, latest: Dec 11 2021 at 00:06)
extending structures (4 messages, latest: Dec 10 2021 at 23:19)
✔ Proving decidable_pred (1 message, latest: Dec 10 2021 at 19:23)
Proving decidable_pred (7 messages, latest: Dec 10 2021 at 18:49)
syntax of inductive definitions (11 messages, latest: Dec 10 2021 at 18:15)
apply_rules getting stuck (4 messages, latest: Dec 10 2021 at 16:35)
Strange build failure (17 messages, latest: Dec 10 2021 at 15:44)
elan installation 404 (14 messages, latest: Dec 10 2021 at 10:50)
broken links (9 messages, latest: Dec 10 2021 at 10:27)
inf and sup don't bind similarly (59 messages, latest: Dec 10 2021 at 10:18)
indentation linter (1 message, latest: Dec 10 2021 at 08:49)
processing the import graph (15 messages, latest: Dec 10 2021 at 06:02)
pointwise limits of linear maps (6 messages, latest: Dec 09 2021 at 23:32)
How to simplify inner let? (26 messages, latest: Dec 09 2021 at 21:45)
Writing tactics that invoke other tactics (11 messages, latest: Dec 09 2021 at 08:58)
✔ Links to math papers (12 messages, latest: Dec 09 2021 at 07:42)
Why do we call them "diamonds" anyway? (8 messages, latest: Dec 08 2021 at 21:17)
lines per commit (9 messages, latest: Dec 08 2021 at 15:56)
Stupid assumptions tactic (6 messages, latest: Dec 08 2021 at 13:48)
Links to math papers (6 messages, latest: Dec 08 2021 at 07:03)
Print Custom Notation (5 messages, latest: Dec 08 2021 at 01:04)
suggest giving failing exact (6 messages, latest: Dec 07 2021 at 23:58)
nat smul diamond in set actions (19 messages, latest: Dec 07 2021 at 20:04)
failing to instantiate, type mismatch (21 messages, latest: Dec 07 2021 at 16:15)
Comparing proof assistants to chess engines for a talk (17 messages, latest: Dec 07 2021 at 09:11)
field projections inside begin..end blocks (6 messages, latest: Dec 07 2021 at 00:30)
subtyping (36 messages, latest: Dec 06 2021 at 23:20)
Ordering on filters (15 messages, latest: Dec 06 2021 at 20:17)
multiple disjunction elimination (15 messages, latest: Dec 06 2021 at 18:37)
@[refl] too greedy (12 messages, latest: Dec 06 2021 at 18:23)
simp simp (38 messages, latest: Dec 06 2021 at 17:43)
font choice, lean, terminal (57 messages, latest: Dec 06 2021 at 17:33)
notation cheat sheet (15 messages, latest: Dec 06 2021 at 12:48)
Type to Prop (6 messages, latest: Dec 06 2021 at 12:15)
literate lean (15 messages, latest: Dec 06 2021 at 11:41)
proving that sum_coords are equal (10 messages, latest: Dec 06 2021 at 11:16)
Casting (10 messages, latest: Dec 06 2021 at 09:25)
✔ Or.intro_left issue with Intro to theorem proving in Lean4 (5 messages, latest: Dec 05 2021 at 21:44)
congr gets stuck on bundled homs (13 messages, latest: Dec 05 2021 at 16:09)
Parenthesation in docs (2 messages, latest: Dec 05 2021 at 15:53)
eliminating complex existensial (27 messages, latest: Dec 05 2021 at 15:17)
failed to synthesize type class instance (49 messages, latest: Dec 05 2021 at 15:01)
Merging files with different copyright information (16 messages, latest: Dec 05 2021 at 12:44)
✔ How do you do fast integer arithmetic in a Lean-like ke… (13 messages, latest: Dec 05 2021 at 00:21)
Converting informal math language to Lean (4 messages, latest: Dec 04 2021 at 21:19)
or.elim unknown identifier (3 messages, latest: Dec 04 2021 at 19:36)
✔ Converting informal math language to Lean (9 messages, latest: Dec 04 2021 at 05:58)
How do you do fast integer arithmetic in a Lean-like kernel? (21 messages, latest: Dec 03 2021 at 22:13)
bad instance? (10 messages, latest: Dec 03 2021 at 20:30)
Whitehead and Russell’s original Principia in Coq (1 message, latest: Dec 03 2021 at 15:55)
and_or_imp (2 messages, latest: Dec 03 2021 at 14:25)
✔ Mathlib linting (7 messages, latest: Dec 03 2021 at 06:39)
Heterogeneous multiplication (3 messages, latest: Dec 03 2021 at 00:46)
✔ complex is a cstar_ring (23 messages, latest: Dec 02 2021 at 21:05)
crazy time-out (9 messages, latest: Dec 02 2021 at 20:58)
linarith question (15 messages, latest: Dec 02 2021 at 11:40)
Proving fonction is decreasing (8 messages, latest: Dec 02 2021 at 07:48)
do you want a small contribution to mathlib (5 messages, latest: Dec 02 2021 at 05:15)
ring_nf behaves strangely with def in original goal (18 messages, latest: Dec 01 2021 at 19:41)
✔ function composition type error (8 messages, latest: Dec 01 2021 at 19:35)
typeclasses considered harmful? (12 messages, latest: Dec 01 2021 at 09:38)
Type ? vs. Type (max ? ?) (28 messages, latest: Dec 01 2021 at 05:35)
complex is a cstar_ring (2 messages, latest: Nov 30 2021 at 17:13)
to_additive & exponents (24 messages, latest: Nov 30 2021 at 11:30)
VSCode lag (11 messages, latest: Nov 30 2021 at 02:18)
Induction on a set (12 messages, latest: Nov 29 2021 at 23:31)
todo axiom (4 messages, latest: Nov 29 2021 at 19:43)
example (a : zmod 3) : zmod 2 := a (8 messages, latest: Nov 29 2021 at 17:14)
What does open_locale do? (6 messages, latest: Nov 29 2021 at 16:18)
Interaction between to_ attributes (4 messages, latest: Nov 29 2021 at 16:10)
Dealing with heq and Sigma types (24 messages, latest: Nov 29 2021 at 15:20)
avoid unfolding big constants (33 messages, latest: Nov 29 2021 at 13:42)
Proving recursion is well-founded (7 messages, latest: Nov 29 2021 at 11:38)
✔ PR with dependencies (2 messages, latest: Nov 29 2021 at 03:45)
infinite.nat.infinite (4 messages, latest: Nov 28 2021 at 16:47)
PR with dependencies (4 messages, latest: Nov 28 2021 at 16:11)
✔ orange bar hell! (1 message, latest: Nov 28 2021 at 15:20)
orange bar hell! (12 messages, latest: Nov 28 2021 at 14:27)
lol I'd love to contribute to mathlib (19 messages, latest: Nov 28 2021 at 11:36)
What is the expected memory consumption (38 messages, latest: Nov 28 2021 at 09:02)
how to work with order topologies? (10 messages, latest: Nov 28 2021 at 01:33)
deep recursion (22 messages, latest: Nov 27 2021 at 22:39)
Does there exist a universal data format for Lean, Coq, etc? (13 messages, latest: Nov 27 2021 at 22:10)
timeout in cech_nerve (3 messages, latest: Nov 27 2021 at 20:37)
stable files in mathlib (6 messages, latest: Nov 26 2021 at 21:57)
proof by example (9 messages, latest: Nov 26 2021 at 21:20)
variables and implicit/explicit (10 messages, latest: Nov 25 2021 at 16:19)
Proof-irrelevance issue? (6 messages, latest: Nov 25 2021 at 15:47)
✔ VSCode clicking suggestions stopped working (1 message, latest: Nov 25 2021 at 15:46)
VSCode clicking suggestions stopped working (1 message, latest: Nov 25 2021 at 14:31)
name? (2 messages, latest: Nov 25 2021 at 07:01)
units.mul_action' diamond (36 messages, latest: Nov 25 2021 at 00:55)
PR spam (2 messages, latest: Nov 24 2021 at 22:06)
Besicovitch satellites (3 messages, latest: Nov 24 2021 at 18:50)
is_empty_elim (12 messages, latest: Nov 24 2021 at 10:43)
editing lower level files (10 messages, latest: Nov 24 2021 at 06:57)
match in tactic mode (6 messages, latest: Nov 23 2021 at 15:53)
An error that appears after the last goal is proved (63 messages, latest: Nov 23 2021 at 13:13)
Memes (2 messages, latest: Nov 23 2021 at 09:53)
What does the ematch attribute do? (5 messages, latest: Nov 23 2021 at 02:17)
Don't close the goal automatically (4 messages, latest: Nov 22 2021 at 16:48)
Urls in undergrad TODO (5 messages, latest: Nov 22 2021 at 15:36)
Nice merge conflicts (4 messages, latest: Nov 22 2021 at 14:46)
✔ noncomm_ring list of commuting (1 message, latest: Nov 21 2021 at 20:39)
Sources of library notes (1 message, latest: Nov 21 2021 at 19:20)
Almost empty top folders (4 messages, latest: Nov 20 2021 at 23:47)
Social Choice in mathlib (4 messages, latest: Nov 20 2021 at 18:20)
noncomm_ring list of commuting (5 messages, latest: Nov 20 2021 at 17:03)
Type error translating Agda to Lean 4 (15 messages, latest: Nov 20 2021 at 09:01)
Transfer lax functor by adjunctions: Rewrite by defeq yie… (1 message, latest: Nov 20 2021 at 08:36)
#where (9 messages, latest: Nov 19 2021 at 21:24)
Intrinsically typed DTLC? (12 messages, latest: Nov 19 2021 at 15:45)
Integrate leanproject get into VS Code? (10 messages, latest: Nov 19 2021 at 15:06)
print instances normal_space (5 messages, latest: Nov 19 2021 at 14:20)
replace goal with definition (26 messages, latest: Nov 18 2021 at 22:44)
Rewrite by defeq yields "motive not type correct" (10 messages, latest: Nov 18 2021 at 16:27)
Slow elaboration - algebra (25 messages, latest: Nov 18 2021 at 09:52)
Another diamond (32 messages, latest: Nov 17 2021 at 21:23)
prod name (6 messages, latest: Nov 17 2021 at 21:23)
elan slow today? (5 messages, latest: Nov 17 2021 at 17:54)
Boolean reflection (15 messages, latest: Nov 17 2021 at 16:50)
to_additive perf (11 messages, latest: Nov 17 2021 at 16:16)
M⁻¹ vs ring.inverse M vs ⅟M (54 messages, latest: Nov 17 2021 at 15:34)
show struct equality (6 messages, latest: Nov 17 2021 at 14:45)
equalities via equivalences (19 messages, latest: Nov 17 2021 at 13:16)
curly braces (38 messages, latest: Nov 17 2021 at 07:34)
Automatic class instance (20 messages, latest: Nov 16 2021 at 22:59)
Reordering ext lemmas (21 messages, latest: Nov 16 2021 at 14:14)
docstrings in widgets (3 messages, latest: Nov 16 2021 at 09:38)
to_additive documentation (6 messages, latest: Nov 16 2021 at 09:01)
✔ mathlib costs (1 message, latest: Nov 15 2021 at 23:36)
mathlib costs (4 messages, latest: Nov 15 2021 at 22:59)
wrong olean on azure (12 messages, latest: Nov 15 2021 at 22:10)
eq.rec docs (24 messages, latest: Nov 15 2021 at 20:46)
scavenging flypitch for lemmas (19 messages, latest: Nov 15 2021 at 17:45)
noncomputable theorem (25 messages, latest: Nov 15 2021 at 16:18)
open classical (25 messages, latest: Nov 15 2021 at 01:59)
OpenBSD (82 messages, latest: Nov 15 2021 at 00:00)
set theory and order stuff in lean (25 messages, latest: Nov 14 2021 at 13:45)
foldr append (4 messages, latest: Nov 14 2021 at 12:42)
natural numbers game (22 messages, latest: Nov 13 2021 at 21:01)
Is 0 not equal to 1? (13 messages, latest: Nov 13 2021 at 17:39)
type tag for "transfer instances along an equiv"? (28 messages, latest: Nov 13 2021 at 13:39)
outparams (7 messages, latest: Nov 12 2021 at 16:19)
docgen not linkifying (8 messages, latest: Nov 12 2021 at 14:43)
add characters to lean core? (3 messages, latest: Nov 12 2021 at 11:52)
rw + apply_instance (21 messages, latest: Nov 12 2021 at 10:12)
Naming parameters in recursion (6 messages, latest: Nov 11 2021 at 16:52)
iso to is_iso for types (17 messages, latest: Nov 11 2021 at 15:34)
Search API docs on mobile (17 messages, latest: Nov 11 2021 at 15:22)
stubborn refl (11 messages, latest: Nov 11 2021 at 14:05)
Dot notation mysteriously speeds up elaborator (1 message, latest: Nov 11 2021 at 12:48)
emacs returns error when opening a lean file (9 messages, latest: Nov 11 2021 at 01:35)
✔ lean 3 slowness (18 messages, latest: Nov 10 2021 at 19:58)
[Commands for canonical variables declarations (was: Under…](topic/Commands.20for.20canonical.20variables.20declarations.20(was.3A.20Under.2E.2E.2E.html) (13 messages, latest: Nov 10 2021 at 18:40)
Extra defeq rules (12 messages, latest: Nov 10 2021 at 17:47)
Documentation about tactic for default value in a structure (25 messages, latest: Nov 10 2021 at 17:01)
counting function (60 messages, latest: Nov 10 2021 at 15:56)
with_top irreducible (67 messages, latest: Nov 10 2021 at 14:03)
empty pi unique without quot.sound (3 messages, latest: Nov 10 2021 at 13:22)
longest file (30 messages, latest: Nov 10 2021 at 08:40)
git gone wrong (12 messages, latest: Nov 10 2021 at 07:05)
Undergraduate math list (algebras) (71 messages, latest: Nov 10 2021 at 00:27)
✔ use of multiset (13 messages, latest: Nov 09 2021 at 21:46)
has_repr for ulift (19 messages, latest: Nov 09 2021 at 09:16)
map from sigma type (12 messages, latest: Nov 08 2021 at 21:04)
Binding power of ^ \[n\] (12 messages, latest: Nov 08 2021 at 20:15)
low level external verifier? (7 messages, latest: Nov 08 2021 at 18:24)
_target readonly (27 messages, latest: Nov 08 2021 at 18:06)
has_ordered_div (1 message, latest: Nov 08 2021 at 17:56)
list.Ico (3 messages, latest: Nov 08 2021 at 16:25)
memory usage with lean --ast --tlean (13 messages, latest: Nov 08 2021 at 12:37)
New upgrade_lean action failure (2 messages, latest: Nov 08 2021 at 08:33)
lean setup (30 messages, latest: Nov 07 2021 at 00:43)
Lean fails to apply a simp lemma (3 messages, latest: Nov 06 2021 at 23:08)
Tactic linarith in Lean 3 (9 messages, latest: Nov 06 2021 at 22:29)
Module docstrings (69 messages, latest: Nov 06 2021 at 06:11)
formulating continuity lemmas (11 messages, latest: Nov 05 2021 at 12:33)
Lean 4 Question (12 messages, latest: Nov 05 2021 at 09:42)
What use are theorems? (7 messages, latest: Nov 04 2021 at 20:43)
ideals in non-comm rings (1 message, latest: Nov 04 2021 at 20:11)
right actions by nat on add_comm_monoids (7 messages, latest: Nov 04 2021 at 20:09)
canonically_ordered_monoid (18 messages, latest: Nov 04 2021 at 17:36)
data.equiv.transfer_instance (17 messages, latest: Nov 04 2021 at 08:12)
Tactic recursive call (7 messages, latest: Nov 03 2021 at 23:49)
dsimp killing notations (7 messages, latest: Nov 03 2021 at 16:19)
finset.bUnion vs finset.sup (2 messages, latest: Nov 03 2021 at 16:15)
Better check (3 messages, latest: Nov 03 2021 at 15:15)
fpow and gpow (45 messages, latest: Nov 03 2021 at 13:20)
Improving documentation (42 messages, latest: Nov 03 2021 at 06:37)
month in mathlib (oct 2021) (14 messages, latest: Nov 02 2021 at 07:51)
Adding logging for cases where oleans are not picked up (60 messages, latest: Nov 01 2021 at 23:48)
lean web editor slow (58 messages, latest: Nov 01 2021 at 12:09)
Timing lean code (4 messages, latest: Nov 01 2021 at 06:15)
relevant master changes notifier (25 messages, latest: Oct 31 2021 at 23:53)
noncomputable in the docs (28 messages, latest: Oct 31 2021 at 16:30)
instance lookup on function types (6 messages, latest: Oct 31 2021 at 13:22)
✔ write tactics in another language (1 message, latest: Oct 31 2021 at 03:32)
write tactics in another language (7 messages, latest: Oct 30 2021 at 23:55)
refine and implicit constructors (4 messages, latest: Oct 30 2021 at 23:02)
tfae formatting (29 messages, latest: Oct 30 2021 at 18:29)
Bachelor thesis accomplished🎉 (1 message, latest: Oct 30 2021 at 16:52)
✔ automatically infer proof argument using tactic (1 message, latest: Oct 30 2021 at 15:44)
automatically infer proof argument using tactic (6 messages, latest: Oct 30 2021 at 15:02)
protected in the docs (6 messages, latest: Oct 30 2021 at 11:01)
classical.arbitrary vs nonempty.some (7 messages, latest: Oct 30 2021 at 09:42)
[✔ Constructing an inductive type family (not a single t…](topic/.E2.9C.94.20Constructing.20an.20inductive.20type.20family.20(not.20a.20single.20t.2E.2E.2E.html) (5 messages, latest: Oct 30 2021 at 08:35)
New lean release? (33 messages, latest: Oct 30 2021 at 02:01)
tutorial (2 messages, latest: Oct 29 2021 at 19:58)
GitHub – "Pull Request Merge Queue Limited Beta" (5 messages, latest: Oct 29 2021 at 15:55)
gitpod quota limit removal (8 messages, latest: Oct 29 2021 at 12:38)
wlog tactic : documentation/howto? (24 messages, latest: Oct 28 2021 at 20:36)
Two questions about VisualStudioCode (5 messages, latest: Oct 28 2021 at 17:46)
dunfold timeout (2 messages, latest: Oct 28 2021 at 14:27)
✔ ∨ versus v (6 messages, latest: Oct 27 2021 at 11:31)
∨ versus v (10 messages, latest: Oct 27 2021 at 10:46)
Timeouts with #9606 (6 messages, latest: Oct 26 2021 at 20:57)
Bors closing PR (8 messages, latest: Oct 26 2021 at 20:48)
restarting server (4 messages, latest: Oct 26 2021 at 20:34)
performance of stream (9 messages, latest: Oct 26 2021 at 20:32)
creating a pair in term mode (12 messages, latest: Oct 26 2021 at 17:40)
Make multiset.powerset nodup (13 messages, latest: Oct 26 2021 at 13:45)
to instance or not to instance (8 messages, latest: Oct 26 2021 at 12:59)
elaboration regression (17 messages, latest: Oct 26 2021 at 11:31)
✔ leanproject (23 messages, latest: Oct 26 2021 at 02:21)
Prop-valued encodable (7 messages, latest: Oct 25 2021 at 22:00)
Resources for HoTT in Lean (7 messages, latest: Oct 25 2021 at 19:05)
✔ mathlib index page small tweak (1 message, latest: Oct 25 2021 at 18:06)
Dead links (4 messages, latest: Oct 25 2021 at 16:55)
mathlib index page small tweak (22 messages, latest: Oct 25 2021 at 14:02)
Linting all of mathlib locally (2 messages, latest: Oct 25 2021 at 13:58)
Using the vm monad (2 messages, latest: Oct 25 2021 at 11:59)
stream: def or structure? (4 messages, latest: Oct 25 2021 at 07:42)
Notation :: (13 messages, latest: Oct 25 2021 at 07:37)
widget tests failing (4 messages, latest: Oct 25 2021 at 07:26)
branches cleanup (27 messages, latest: Oct 25 2021 at 04:55)
module ℤ ℤ is noncomputable! (14 messages, latest: Oct 24 2021 at 22:33)
multiplicative group of a field (17 messages, latest: Oct 24 2021 at 16:43)
WSL (30 messages, latest: Oct 24 2021 at 15:20)
synthesized type class instance is not definitionally equal (16 messages, latest: Oct 23 2021 at 22:23)
Bors batch disappeared (19 messages, latest: Oct 23 2021 at 18:13)
wlog and case (2 messages, latest: Oct 23 2021 at 17:25)
Sigma types (21 messages, latest: Oct 23 2021 at 16:35)
Instance docstring (8 messages, latest: Oct 23 2021 at 16:14)
git(hub) for non-programmers (16 messages, latest: Oct 23 2021 at 14:00)
proving tautologies (5 messages, latest: Oct 23 2021 at 10:54)
Pretty exports buttons on vscode (4 messages, latest: Oct 23 2021 at 01:59)
stream.take vs stream.approx (4 messages, latest: Oct 22 2021 at 21:16)
✔ Remotely trusted proofs (25 messages, latest: Oct 22 2021 at 12:52)
Proof breakage I don't understand (7 messages, latest: Oct 22 2021 at 12:37)
Foreign goal (4 messages, latest: Oct 22 2021 at 12:36)
Apple Silicon (129 messages, latest: Oct 22 2021 at 10:04)
projects as dependencies (11 messages, latest: Oct 22 2021 at 07:07)
✔ Verifying backtracking algorithms (4 messages, latest: Oct 21 2021 at 23:45)
Verifying backtracking algorithms (6 messages, latest: Oct 21 2021 at 23:11)
future of proof assistant tools (43 messages, latest: Oct 21 2021 at 18:17)
behaviour of simp in Lean vs Coq (57 messages, latest: Oct 21 2021 at 15:23)
error: unknown declaration _private (9 messages, latest: Oct 21 2021 at 12:20)
Backporting coercions (81 messages, latest: Oct 21 2021 at 03:10)
✔ comments post-processing (4 messages, latest: Oct 20 2021 at 20:30)
✔ Lean Infoview going blank (5 messages, latest: Oct 20 2021 at 19:04)
Lean Infoview going blank (9 messages, latest: Oct 20 2021 at 18:01)
[Try this: ‹›](topic/Try.20this.3A.20.E2.80.B9.E2.80.BA.html) (31 messages, latest: Oct 20 2021 at 07:54)
What's new in mathlib (58 messages, latest: Oct 19 2021 at 20:09)
Rewrite with <- vs symm (43 messages, latest: Oct 19 2021 at 20:06)
codetour (1 message, latest: Oct 19 2021 at 18:32)
Module instance for dfinsupp (15 messages, latest: Oct 19 2021 at 18:26)
Elan temporarily broken (28 messages, latest: Oct 19 2021 at 15:05)
hello (1 message, latest: Oct 19 2021 at 11:59)
noncomputable tainting (4 messages, latest: Oct 19 2021 at 11:00)
erased reals (8 messages, latest: Oct 19 2021 at 10:47)
commutative diagrams in Zulip (5 messages, latest: Oct 19 2021 at 09:47)
can't open namespace AddMon (16 messages, latest: Oct 18 2021 at 18:20)
factoring out order_top/bot (11 messages, latest: Oct 18 2021 at 18:08)
Program in Lean and compile direct in WASM (3 messages, latest: Oct 18 2021 at 09:45)
old_structure_cmd and mathlib4 (54 messages, latest: Oct 18 2021 at 09:07)
inductive-inductive types (5 messages, latest: Oct 17 2021 at 22:18)
move init.algebra.order from core to mathlib? (72 messages, latest: Oct 17 2021 at 12:42)
Speeding up lint (10 messages, latest: Oct 17 2021 at 10:10)
preorder_hom vs rel_hom (1 message, latest: Oct 16 2021 at 09:13)
subtype vs set (14 messages, latest: Oct 15 2021 at 19:27)
eq.subst for Type (8 messages, latest: Oct 15 2021 at 12:03)
casing on a fin type (10 messages, latest: Oct 15 2021 at 10:22)
Monster files (7 messages, latest: Oct 15 2021 at 09:30)
Using set_like (19 messages, latest: Oct 15 2021 at 06:47)
lattice_bot (15 messages, latest: Oct 14 2021 at 23:54)
groups (43 messages, latest: Oct 14 2021 at 18:23)
bors failing (15 messages, latest: Oct 14 2021 at 18:22)
[norm_cast not playing ball :(](topic/.60norm_cast.60.20not.20playing.20ball.20.3A(.html) (5 messages, latest: Oct 14 2021 at 13:01)
when is a structure an inductive? (9 messages, latest: Oct 14 2021 at 10:10)
Linter self test (8 messages, latest: Oct 13 2021 at 09:37)
Avoid circular instances (4 messages, latest: Oct 13 2021 at 09:25)
Hierarchies (22 messages, latest: Oct 12 2021 at 17:09)
Elan cgroup hacks (6 messages, latest: Oct 12 2021 at 15:52)
CI for liquid tensor experiment (150 messages, latest: Oct 12 2021 at 10:36)
leanproject pull (39 messages, latest: Oct 11 2021 at 20:28)
Dot notation on abbreviation (3 messages, latest: Oct 11 2021 at 17:27)
Indexed subsets (14 messages, latest: Oct 11 2021 at 14:54)
Style linters (5 messages, latest: Oct 10 2021 at 20:39)
How does Lean name new variables? (26 messages, latest: Oct 10 2021 at 17:32)
Split analysis.normed_space.basic (11 messages, latest: Oct 10 2021 at 16:07)
✔ Nested induction on the same variable (17 messages, latest: Oct 10 2021 at 12:20)
✔ non-terminal simps (3 messages, latest: Oct 10 2021 at 08:08)
Formalizing Lucas' theorem (9 messages, latest: Oct 08 2021 at 19:51)
Convexity refactor (178 messages, latest: Oct 08 2021 at 15:38)
finset.erase (2 messages, latest: Oct 08 2021 at 14:48)
Writing basic tactics (31 messages, latest: Oct 08 2021 at 14:35)
Code Golf LOTM (31 messages, latest: Oct 08 2021 at 13:15)
presheaf morphism not recognized as natural transformation (8 messages, latest: Oct 08 2021 at 10:24)
proof_by_contra (114 messages, latest: Oct 08 2021 at 10:07)
wf_dvd_monoid ↔ unique_factorization_monoid cycle (2 messages, latest: Oct 08 2021 at 09:13)
_on (5 messages, latest: Oct 08 2021 at 04:26)
The long pole in mathlib (120 messages, latest: Oct 07 2021 at 19:30)
ident_ parser (16 messages, latest: Oct 07 2021 at 14:31)
range coe for sets (6 messages, latest: Oct 07 2021 at 12:47)
mul_lt_mul'''' (7 messages, latest: Oct 07 2021 at 07:48)
Looking for help with Code-Sever not showing InfoView (29 messages, latest: Oct 06 2021 at 16:02)
✔ Proof by cases (19 messages, latest: Oct 06 2021 at 01:03)
Using structure fields as they're defined (44 messages, latest: Oct 05 2021 at 23:18)
as_linear_order (4 messages, latest: Oct 05 2021 at 21:56)
implicit type arg vs. forall (6 messages, latest: Oct 05 2021 at 03:46)
Creating a new topic (7 messages, latest: Oct 04 2021 at 21:17)
Creating a new type (22 messages, latest: Oct 04 2021 at 21:09)
✔ Creating a new type (10 messages, latest: Oct 04 2021 at 21:05)
nat.cast diamond (34 messages, latest: Oct 04 2021 at 13:29)
typeclass loop in lift_lift and option (12 messages, latest: Oct 04 2021 at 08:10)
autoformatter for lean (20 messages, latest: Oct 04 2021 at 00:14)
Where to ask for help? (2 messages, latest: Oct 03 2021 at 20:14)
Learning roadmap (8 messages, latest: Oct 03 2021 at 19:02)
new fashion ordered stuff (13 messages, latest: Oct 02 2021 at 16:31)
Github actions (13 messages, latest: Oct 02 2021 at 11:48)
Cleaning caches (4 messages, latest: Oct 02 2021 at 11:08)
Tags (5 messages, latest: Oct 02 2021 at 10:23)
set_like idiom (14 messages, latest: Oct 02 2021 at 09:41)
Order diamond (52 messages, latest: Oct 02 2021 at 07:22)
Bernays' lost truth table (1 message, latest: Oct 02 2021 at 00:45)
awaiting-CI, #bors, and the PR #queue (16 messages, latest: Oct 01 2021 at 23:30)
decidability of quotients (19 messages, latest: Oct 01 2021 at 12:25)
awaiting-CI, bors, and the PR #queue (1 message, latest: Oct 01 2021 at 08:12)
indenting variables (5 messages, latest: Oct 01 2021 at 00:42)
Bracket Pair colours (9 messages, latest: Sep 30 2021 at 15:48)
concave Jensen (17 messages, latest: Sep 30 2021 at 12:06)
AST export for lean 3 (23 messages, latest: Sep 30 2021 at 10:24)
Extract value from fin.find (4 messages, latest: Sep 30 2021 at 10:10)
✔ Lean server evaluating infinitely after mathlib upgrade (13 messages, latest: Sep 29 2021 at 20:47)
FMM 2021 (109 messages, latest: Sep 29 2021 at 17:31)
Nota (2 messages, latest: Sep 29 2021 at 14:24)
What is leanc and how to use it (5 messages, latest: Sep 29 2021 at 00:14)
topology on finsupp (31 messages, latest: Sep 28 2021 at 14:27)
default files (13 messages, latest: Sep 28 2021 at 09:28)
✔ private and parameter (11 messages, latest: Sep 28 2021 at 07:40)
private and parameter (3 messages, latest: Sep 28 2021 at 04:12)
alias accidental def (7 messages, latest: Sep 27 2021 at 17:20)
variables doesn't time out but inline params do (21 messages, latest: Sep 27 2021 at 16:06)
Use of is_coprime in rat.basic (13 messages, latest: Sep 27 2021 at 11:46)
Adding to leanprover-contrib (3 messages, latest: Sep 27 2021 at 02:45)
prefix type ascriptions (18 messages, latest: Sep 26 2021 at 12:48)
messing around with categories (9 messages, latest: Sep 25 2021 at 15:46)
_lean.pasteTacticSuggestion fails (2 messages, latest: Sep 25 2021 at 14:25)
iff.em? (2 messages, latest: Sep 24 2021 at 20:33)
Redundant inheritance (24 messages, latest: Sep 24 2021 at 14:39)
deriv neg lemmas (14 messages, latest: Sep 24 2021 at 11:01)
Hoskinson Center for Formal Mathematics (8 messages, latest: Sep 23 2021 at 15:03)
Tagged/Untagged Inductives (2 messages, latest: Sep 23 2021 at 11:44)
sym notation (18 messages, latest: Sep 23 2021 at 07:22)
How does Lean's search of its library work? (34 messages, latest: Sep 23 2021 at 07:09)
Tell simp not to look at unchanged hypotheses (18 messages, latest: Sep 23 2021 at 03:29)
undo intro (10 messages, latest: Sep 22 2021 at 15:44)
ambiguous import (9 messages, latest: Sep 22 2021 at 14:09)
fail_if_success vs success_if_fail (38 messages, latest: Sep 22 2021 at 08:47)
equation compiler help me plz (24 messages, latest: Sep 22 2021 at 06:25)
Where's the equation lemma for not? (2 messages, latest: Sep 22 2021 at 00:29)
Unicode characters in VS Code (32 messages, latest: Sep 21 2021 at 11:00)
categorical diamond (4 messages, latest: Sep 21 2021 at 08:59)
String to Float (5 messages, latest: Sep 21 2021 at 08:00)
ZF-style functions (41 messages, latest: Sep 21 2021 at 05:45)
PR #queue (15 messages, latest: Sep 20 2021 at 17:28)
algebraic_closure makes Lean hang (7 messages, latest: Sep 20 2021 at 12:13)
Call for Workshops - FLoC 2022 (3 messages, latest: Sep 20 2021 at 11:34)
tabnine (5 messages, latest: Sep 20 2021 at 05:43)
Mandelbrot (39 messages, latest: Sep 20 2021 at 00:58)
Semilinear maps (51 messages, latest: Sep 19 2021 at 01:12)
init files not being included (9 messages, latest: Sep 18 2021 at 23:07)
which subterm needs an axiom (3 messages, latest: Sep 18 2021 at 19:03)
semilattice_sup to directed_order (14 messages, latest: Sep 18 2021 at 15:58)
Lean at the ICM (23 messages, latest: Sep 17 2021 at 15:51)
decidable_eq diamond (42 messages, latest: Sep 17 2021 at 15:23)
ERR_LIN (10 messages, latest: Sep 17 2021 at 14:03)
Slow rfl mv_polynomial (11 messages, latest: Sep 17 2021 at 13:53)
Timeouts in ring_theory/dedekind_domain.lean:664:9 (27 messages, latest: Sep 17 2021 at 11:08)
import not from mathlib (15 messages, latest: Sep 17 2021 at 08:55)
add_lt_of_lt_sub (1 message, latest: Sep 16 2021 at 13:09)
Shorthand for decomposing a pair (12 messages, latest: Sep 16 2021 at 10:33)
Default proofs (71 messages, latest: Sep 15 2021 at 14:03)
Trouble with old structures (38 messages, latest: Sep 15 2021 at 11:56)
is Lean filename agnostic (6 messages, latest: Sep 14 2021 at 10:34)
old_structure_cmd slowness/failure (10 messages, latest: Sep 14 2021 at 01:22)
factic (12 messages, latest: Sep 14 2021 at 00:57)
Locally finite poset (15 messages, latest: Sep 13 2021 at 14:18)
Fixing diamonds about sup/inf (25 messages, latest: Sep 13 2021 at 10:16)
with_top vs with_bot (3 messages, latest: Sep 13 2021 at 07:50)
dfinsupp and pre (2 messages, latest: Sep 13 2021 at 06:50)
unknown declaration '1' (1 message, latest: Sep 12 2021 at 23:17)
Documentation mistake in algebra.covariant_and_contravariant (2 messages, latest: Sep 12 2021 at 22:21)
distrib_mul_action_with_zero (88 messages, latest: Sep 12 2021 at 20:19)
rfc: tensor product notation (99 messages, latest: Sep 12 2021 at 16:57)
rw definition with parameter leads to weird state (7 messages, latest: Sep 12 2021 at 14:00)
failed push release (2 messages, latest: Sep 12 2021 at 11:28)
type-class loops in category theory (7 messages, latest: Sep 12 2021 at 01:02)
ring_hom.of (9 messages, latest: Sep 12 2021 at 00:09)
convex_hull_image (7 messages, latest: Sep 11 2021 at 20:12)
neg diamond (14 messages, latest: Sep 11 2021 at 06:43)
fintype (units (zmod n)) (54 messages, latest: Sep 10 2021 at 23:02)
M1 Mac running Ubuntu VM (6 messages, latest: Sep 10 2021 at 19:51)
Basic questions on the formalization of Maths exercises (69 messages, latest: Sep 10 2021 at 17:23)
how to track progress? (19 messages, latest: Sep 10 2021 at 16:27)
How to use type classes (18 messages, latest: Sep 10 2021 at 15:52)
A "configuration-free" Lean environment builder (28 messages, latest: Sep 10 2021 at 01:02)
Freezing analysis.convex.basic (30 messages, latest: Sep 09 2021 at 23:53)
ring_exp with integer powers (10 messages, latest: Sep 09 2021 at 23:38)
Copyright headers for split files (6 messages, latest: Sep 08 2021 at 18:01)
data out of emptiness (16 messages, latest: Sep 07 2021 at 16:29)
New segment notation (19 messages, latest: Sep 06 2021 at 19:23)
Incompatible PR (5 messages, latest: Sep 06 2021 at 18:51)
Typeclass issue (15 messages, latest: Sep 06 2021 at 17:23)
ordered_module (1 message, latest: Sep 06 2021 at 16:56)
Implicitness juggling (9 messages, latest: Sep 06 2021 at 13:27)
ready-to-merge tag etiquette (8 messages, latest: Sep 06 2021 at 11:10)
finiteness (196 messages, latest: Sep 05 2021 at 21:23)
meta theory (4 messages, latest: Sep 05 2021 at 19:59)
✔ How to prove "¬(p ↔ ¬p)" without classical reasoning? (81 messages, latest: Sep 05 2021 at 19:39)
status of schemes (462 messages, latest: Sep 05 2021 at 01:33)
leanproject get-cache –force (8 messages, latest: Sep 04 2021 at 19:27)
center_mass and affine_combination (2 messages, latest: Sep 04 2021 at 12:36)
VSCode highlighting (36 messages, latest: Sep 03 2021 at 13:59)
meta indenting (11 messages, latest: Sep 03 2021 at 02:40)
mutual inductives docstring (8 messages, latest: Sep 02 2021 at 14:46)
Axioms vs Inductive Types (25 messages, latest: Sep 02 2021 at 06:16)
Definition elimination contest (10 messages, latest: Sep 01 2021 at 17:20)
What is leanproject mk-cache --force for (2 messages, latest: Sep 01 2021 at 13:40)
various type-class loops (11 messages, latest: Sep 01 2021 at 05:37)
✔ Structure substitution (6 messages, latest: Aug 31 2021 at 17:28)
nonempty_iff_false (10 messages, latest: Aug 31 2021 at 14:33)
odd repeated type class search (23 messages, latest: Aug 31 2021 at 13:58)
n ≠ 0 vs 0 < n (43 messages, latest: Aug 31 2021 at 12:08)
Convexity and concavity over rational (11 messages, latest: Aug 30 2021 at 14:40)
export renaming (5 messages, latest: Aug 30 2021 at 09:16)
to_multiplicative (10 messages, latest: Aug 30 2021 at 08:16)
type_check (7 messages, latest: Aug 29 2021 at 02:58)
slow-for-everyone-or-just-me (2 messages, latest: Aug 28 2021 at 15:19)
Challenge 5 (12 messages, latest: Aug 27 2021 at 20:26)
Units of zmod 1 (38 messages, latest: Aug 27 2021 at 08:09)
mul on with_top (4 messages, latest: Aug 27 2021 at 06:51)
Tao Analysis (5 messages, latest: Aug 27 2021 at 00:49)
Induction on a constructed number (12 messages, latest: Aug 26 2021 at 22:50)
Large transformer models like OpenAI Codex and Lean (17 messages, latest: Aug 26 2021 at 08:57)
Can't reproduce timeout locally (6 messages, latest: Aug 25 2021 at 17:00)
lean-client-python (49 messages, latest: Aug 25 2021 at 10:39)
help with a cast (3 messages, latest: Aug 25 2021 at 03:30)
mathlib hanging (11 messages, latest: Aug 24 2021 at 23:54)
Generating an olean cache locally (10 messages, latest: Aug 24 2021 at 20:58)
Bundling docs#submodule.restrict_scalars? (4 messages, latest: Aug 24 2021 at 14:52)
Forever inferring the same instance (10 messages, latest: Aug 24 2021 at 14:51)
Blockly with Lean (3 messages, latest: Aug 24 2021 at 10:16)
Blockly for Lean (42 messages, latest: Aug 24 2021 at 09:39)
OpenAI Codex and Lean (1 message, latest: Aug 24 2021 at 08:52)
diamond in data.complex.module (5 messages, latest: Aug 23 2021 at 07:47)
How does fin deal with negatives (3 messages, latest: Aug 23 2021 at 00:03)
syntactic tautology linter (14 messages, latest: Aug 22 2021 at 18:29)
norm_cast coe_to_fun (1 message, latest: Aug 22 2021 at 10:20)
IMO (3 messages, latest: Aug 22 2021 at 06:36)
not a rfl-lemma, even though marked as rfl (13 messages, latest: Aug 21 2021 at 18:48)
Suggest tactic bug ? (10 messages, latest: Aug 21 2021 at 04:55)
Has Lean 3 emscripten builds tested on emscripten ≥ 2? (4 messages, latest: Aug 20 2021 at 20:32)
relator.lift_fun (7 messages, latest: Aug 20 2021 at 19:25)
Ostrowski theorems formalized in Lean 3 (48 messages, latest: Aug 20 2021 at 13:16)
import probe (15 messages, latest: Aug 20 2021 at 11:27)
relation.church_rosser (20 messages, latest: Aug 20 2021 at 09:28)
gcd_monoid (3 messages, latest: Aug 20 2021 at 09:24)
Building lean3 on macos 10.14 (5 messages, latest: Aug 20 2021 at 08:16)
at hyp { tac1, tac2 } (2 messages, latest: Aug 20 2021 at 07:06)
Infinite groups and cardinal (4 messages, latest: Aug 19 2021 at 23:51)
Testing Lean 9.9.9 (19 messages, latest: Aug 19 2021 at 23:07)
How to deal with cyclic import for group.units fintype? (37 messages, latest: Aug 19 2021 at 21:09)
nat.cast for enat (6 messages, latest: Aug 19 2021 at 20:09)
Diagnosing cyclic imports (20 messages, latest: Aug 19 2021 at 18:56)
Proof Olympiad 2022 (3 messages, latest: Aug 19 2021 at 17:23)
Advice on some characters not displaying in emacs on WSL (14 messages, latest: Aug 19 2021 at 17:12)
nat.log (8 messages, latest: Aug 18 2021 at 19:34)
Prime Reciprocal Series (29 messages, latest: Aug 18 2021 at 18:01)
Structure substitution (28 messages, latest: Aug 18 2021 at 17:36)
Ph.D. on formalizing complexity classes (28 messages, latest: Aug 18 2021 at 07:21)
✔ Prove the existence of a structure which satisfy property (1 message, latest: Aug 17 2021 at 22:06)
✔ Singleton to property (1 message, latest: Aug 17 2021 at 22:05)
rel and relation (2 messages, latest: Aug 17 2021 at 07:20)
Arrow's Impossibility Theorem (8 messages, latest: Aug 17 2021 at 02:23)
Singleton to property (6 messages, latest: Aug 16 2021 at 22:43)
vector2 (10 messages, latest: Aug 16 2021 at 17:11)
norm_num for real exponentiation (44 messages, latest: Aug 16 2021 at 16:57)
Prove the existence of a structure which satisfy property (6 messages, latest: Aug 16 2021 at 14:21)
nontrivial_iff and subsingleton_iff (15 messages, latest: Aug 16 2021 at 14:01)
line length (6 messages, latest: Aug 16 2021 at 09:32)
Limitations of the automation of wellfounded relationship (3 messages, latest: Aug 16 2021 at 04:09)
Confusion about pattern-matching (4 messages, latest: Aug 15 2021 at 20:51)
fixed_points vs is_fixed_pt (10 messages, latest: Aug 15 2021 at 17:05)
crazy universe (20 messages, latest: Aug 15 2021 at 09:19)
dot notation deficiency (37 messages, latest: Aug 14 2021 at 19:19)
convert_to vs convert (2 messages, latest: Aug 14 2021 at 00:07)
mem_of_super_set (21 messages, latest: Aug 13 2021 at 19:49)
Dot notation failing me (8 messages, latest: Aug 13 2021 at 19:38)
invalid field notation, insufficient number of arguments (2 messages, latest: Aug 13 2021 at 14:22)
GPT-3 codex for maths? (2 messages, latest: Aug 13 2021 at 02:08)
strange bug, maybe a diamond? (4 messages, latest: Aug 12 2021 at 20:22)
simp_lemmas assertion violation (2 messages, latest: Aug 12 2021 at 18:50)
alias not respecting root (7 messages, latest: Aug 12 2021 at 15:50)
interior of set pi (16 messages, latest: Aug 12 2021 at 12:02)
What is the point of Lean's maths library? (31 messages, latest: Aug 12 2021 at 06:02)
Godel's incompleteness theorem (8 messages, latest: Aug 12 2021 at 05:28)
how does equation compiler magic work? (8 messages, latest: Aug 11 2021 at 12:31)
Line-specific error (3 messages, latest: Aug 11 2021 at 12:29)
Automatic instance naming (9 messages, latest: Aug 11 2021 at 08:59)
IJCAR 2022 - Call for Workshops, Tutorials and Competitions (1 message, latest: Aug 11 2021 at 06:51)
Not finding typeclass in hypotheses (31 messages, latest: Aug 10 2021 at 14:24)
git –autostash (1 message, latest: Aug 10 2021 at 12:42)
universe juggling (15 messages, latest: Aug 10 2021 at 10:29)
group_theory/subgroup is slow (4 messages, latest: Aug 10 2021 at 09:29)
lean-3.31.0 branch is no longer tracking master (12 messages, latest: Aug 10 2021 at 05:29)
Questions about the simp tactic (13 messages, latest: Aug 09 2021 at 14:25)
perm of permutations (83 messages, latest: Aug 09 2021 at 11:31)
mm0 (162 messages, latest: Aug 08 2021 at 16:16)
deprecated folder – deleting lemmas? (66 messages, latest: Aug 08 2021 at 02:50)
correct by construction/or a typing relation (5 messages, latest: Aug 08 2021 at 01:01)
from instead of exact for teaching (4 messages, latest: Aug 07 2021 at 22:50)
Type theory of Lean (33 messages, latest: Aug 07 2021 at 18:36)
install (7 messages, latest: Aug 07 2021 at 17:24)
[beginner] unexpected behaviour of rewrite (9 messages, latest: Aug 07 2021 at 17:11)
Formalisation of Lie algebras in other languages (45 messages, latest: Aug 07 2021 at 10:28)
api search broken? (5 messages, latest: Aug 06 2021 at 19:55)
Name for fractional_ideal R⁰ K (3 messages, latest: Aug 06 2021 at 13:17)
RFC: adding dot notations #8556 (30 messages, latest: Aug 05 2021 at 14:11)
tsum over option (11 messages, latest: Aug 05 2021 at 12:41)
matrix coeff (2 messages, latest: Aug 05 2021 at 12:00)
Clarifications on Lean's history (3 messages, latest: Aug 04 2021 at 19:42)
roption and pfun (24 messages, latest: Aug 04 2021 at 13:32)
with_top, enat, and with_zero (36 messages, latest: Aug 04 2021 at 12:15)
Thomae's (Popcorn) Function (2 messages, latest: Aug 03 2021 at 21:01)
✔ Coq-to-Lean transpiler (11 messages, latest: Aug 03 2021 at 20:41)
Haskell's closed type families as Lean's inductive family (51 messages, latest: Aug 03 2021 at 16:40)
leanproject get-cache looks further back? (11 messages, latest: Aug 03 2021 at 14:18)
#eval gets stuck on dot notation (2 messages, latest: Aug 03 2021 at 12:02)
mysteries of the lean 3 parser (47 messages, latest: Aug 03 2021 at 11:54)
Priority of coe_sort_trans (4 messages, latest: Aug 03 2021 at 10:19)
Should we allow algebra_map R A for noncommutative R? (4 messages, latest: Aug 03 2021 at 08:30)
istep repeated arguments (10 messages, latest: Aug 02 2021 at 22:49)
open_locale tensor_product issue (8 messages, latest: Aug 02 2021 at 20:12)
control.fold (12 messages, latest: Aug 02 2021 at 19:30)
distrib_lattice_bot (31 messages, latest: Aug 02 2021 at 18:18)
Casts to fields (8 messages, latest: Aug 02 2021 at 16:04)
of_bounded_lattice instances (7 messages, latest: Aug 02 2021 at 13:51)
misdeclared imports (10 messages, latest: Aug 02 2021 at 08:36)
Cast of nat.choose (8 messages, latest: Aug 01 2021 at 19:24)
unknown identifier use (2 messages, latest: Aug 01 2021 at 10:13)
Natural language translation (13 messages, latest: Jul 30 2021 at 17:22)
decidability implies LEM (17 messages, latest: Jul 29 2021 at 02:30)
simps bug (15 messages, latest: Jul 28 2021 at 18:29)
library_search finds gt lemma for lt goal (5 messages, latest: Jul 28 2021 at 07:20)
derive add_comm_monoid (2 messages, latest: Jul 27 2021 at 20:42)
PR queue (43 messages, latest: Jul 27 2021 at 14:22)
#naming and dot notation (37 messages, latest: Jul 26 2021 at 18:42)
can't see CI errors (4 messages, latest: Jul 26 2021 at 06:31)
Inner working of lean (2 messages, latest: Jul 25 2021 at 11:09)
alias silently succeeds when name already exists (3 messages, latest: Jul 25 2021 at 06:20)
✔ Import impacts simp? (2 messages, latest: Jul 24 2021 at 09:55)
easy way to see server ↔ Lean communication (2 messages, latest: Jul 23 2021 at 14:24)
Defeq is algorithmic in HoTT (8 messages, latest: Jul 23 2021 at 12:16)
naming of Prop instances (6 messages, latest: Jul 23 2021 at 11:21)
✔ units.has_scalar and polynomial.has_scalar diamond (1 message, latest: Jul 23 2021 at 11:18)
Import impacts simp? (19 messages, latest: Jul 22 2021 at 11:54)
units.has_scalar and polynomial.has_scalar diamond (7 messages, latest: Jul 22 2021 at 08:37)
mul_action and has_scalar diamond (22 messages, latest: Jul 22 2021 at 06:36)
mixing monads (11 messages, latest: Jul 21 2021 at 11:22)
Weird CI failure (18 messages, latest: Jul 20 2021 at 15:26)
equation compiler fails for inductive predicate (4 messages, latest: Jul 20 2021 at 13:03)
New to Lean (119 messages, latest: Jul 20 2021 at 04:46)
docker build failing (4 messages, latest: Jul 20 2021 at 03:34)
#eval trig functions (6 messages, latest: Jul 19 2021 at 19:32)
differences in elaboration (21 messages, latest: Jul 19 2021 at 17:18)
zero_le_mul_left (3 messages, latest: Jul 19 2021 at 10:00)
leanprover-community-bot (7 messages, latest: Jul 18 2021 at 13:13)
id in proofs generated by tactics (3 messages, latest: Jul 18 2021 at 13:09)
Github actions: faster build (3 messages, latest: Jul 18 2021 at 13:01)
how do ITP devs test their systems for correctness (12 messages, latest: Jul 17 2021 at 22:32)
typeclass inference of add_comm_monoid vs add_comm_group (24 messages, latest: Jul 17 2021 at 10:19)
Making records definitionally equal (25 messages, latest: Jul 17 2021 at 07:34)
printing inferred quantities and pp.all (3 messages, latest: Jul 16 2021 at 10:48)
Error in pull request (4 messages, latest: Jul 15 2021 at 18:46)
Unexpected non-defeq (33 messages, latest: Jul 15 2021 at 18:09)
gpow on matrix n n K (17 messages, latest: Jul 15 2021 at 14:19)
Highlighting lemma (3 messages, latest: Jul 15 2021 at 11:26)
internal representation of natural numbers (4 messages, latest: Jul 15 2021 at 08:22)
avoiding parentheses around notation (17 messages, latest: Jul 14 2021 at 11:33)
(deleted) (2 messages, latest: Jul 14 2021 at 11:19)
Extraction replacing reals with float? (42 messages, latest: Jul 14 2021 at 04:16)
match_1 term in monad unfolding (18 messages, latest: Jul 13 2021 at 19:59)
rectangle corner symbol (2 messages, latest: Jul 13 2021 at 16:29)
Timeout in gromov_hausdorff_realized (3 messages, latest: Jul 13 2021 at 08:32)
Monadic transform (5 messages, latest: Jul 13 2021 at 05:56)
golfing challenge! (13 messages, latest: Jul 13 2021 at 02:54)
mm0 resources (3 messages, latest: Jul 12 2021 at 11:22)
Euclidean geometry (9 messages, latest: Jul 12 2021 at 08:53)
constructing Russell's paradox (11 messages, latest: Jul 12 2021 at 04:28)
Extracting constant from sum (18 messages, latest: Jul 11 2021 at 19:33)
repository_mathlib (1 message, latest: Jul 11 2021 at 11:17)
running linter locally (2 messages, latest: Jul 11 2021 at 03:12)
unnecessarily big instances (3 messages, latest: Jul 11 2021 at 01:47)
More excessive memory errors (12 messages, latest: Jul 10 2021 at 22:14)
Named Theorems (36 messages, latest: Jul 10 2021 at 20:53)
Segmenting a Lean 3 document (40 messages, latest: Jul 10 2021 at 17:29)
Formal language theory (6 messages, latest: Jul 10 2021 at 14:26)
Basic notation question (19 messages, latest: Jul 10 2021 at 07:27)
maximal elements (45 messages, latest: Jul 09 2021 at 14:16)
how zfc works (59 messages, latest: Jul 08 2021 at 06:22)
Surprising error when using simp (8 messages, latest: Jul 07 2021 at 21:16)
Something missing from norm_cast? (14 messages, latest: Jul 07 2021 at 09:59)
hol mathlib (4 messages, latest: Jul 07 2021 at 05:03)
Web editor bug? (10 messages, latest: Jul 07 2021 at 02:21)
Instances and proof (27 messages, latest: Jul 06 2021 at 19:41)
stuck proving sheafify is a functor (10 messages, latest: Jul 06 2021 at 19:22)
Alternative List Definition? (33 messages, latest: Jul 06 2021 at 07:24)
reindex_linear_equiv (3 messages, latest: Jul 06 2021 at 06:30)
getting started questions (1 message, latest: Jul 06 2021 at 00:30)
Error on memory consumption (7 messages, latest: Jul 05 2021 at 19:39)
how to do well founded recursion without… (38 messages, latest: Jul 05 2021 at 19:08)
Guinea pigs wanted (7 messages, latest: Jul 05 2021 at 18:43)
the ultimate question (3 messages, latest: Jul 05 2021 at 04:59)
what do you prefer (6 messages, latest: Jul 04 2021 at 16:35)
happy 4th (1 message, latest: Jul 04 2021 at 07:20)
nlp for lean? (15 messages, latest: Jul 04 2021 at 04:56)
VSCode highlighting stopped (90 messages, latest: Jul 03 2021 at 18:57)
ite_smul golf (3 messages, latest: Jul 03 2021 at 15:56)
axiom of choice vilified (8 messages, latest: Jul 03 2021 at 14:09)
Incorrect coercion (1 message, latest: Jul 03 2021 at 12:42)
natural number game (12 messages, latest: Jul 02 2021 at 21:01)
A linter to prevent x = x lemmas (4 messages, latest: Jul 02 2021 at 10:58)
github copilot (30 messages, latest: Jul 02 2021 at 07:52)
Notation and namespace (17 messages, latest: Jul 02 2021 at 05:52)
Converting haskell to lean (3 messages, latest: Jul 01 2021 at 17:21)
golfing challenge (56 messages, latest: Jun 30 2021 at 15:50)
path="." in leanpkg.toml (5 messages, latest: Jun 30 2021 at 13:07)
Filter : only props won't stick (18 messages, latest: Jun 30 2021 at 12:34)
is_scalar_tower (17 messages, latest: Jun 30 2021 at 12:34)
c++ subset formalization (13 messages, latest: Jun 30 2021 at 09:36)
inverse of quotient.mk (5 messages, latest: Jun 30 2021 at 00:10)
app_builder_exception in lift tactic (11 messages, latest: Jun 29 2021 at 21:45)
Normalization fails in lean (35 messages, latest: Jun 29 2021 at 21:13)
ordered_ring + cast (5 messages, latest: Jun 29 2021 at 15:36)
Did lean file permissions change recently? (3 messages, latest: Jun 29 2021 at 12:23)
bicompr for linear maps (2 messages, latest: Jun 29 2021 at 11:47)
well founded recursion is an axiom right? (3 messages, latest: Jun 29 2021 at 11:08)
Counting the size of a structure (17 messages, latest: Jun 29 2021 at 03:36)
Well-founded recursion / quick sort (11 messages, latest: Jun 28 2021 at 20:06)
logical connectives vs inductive definitions (22 messages, latest: Jun 28 2021 at 18:24)
Dawn of Formalized Mathematics (19 messages, latest: Jun 28 2021 at 15:31)
Sorting and applying (16 messages, latest: Jun 27 2021 at 15:38)
Step by step process for accesing lemma and theorem from the (2 messages, latest: Jun 26 2021 at 19:38)
notation challenge (49 messages, latest: Jun 26 2021 at 18:48)
Proving empty vector is nil (4 messages, latest: Jun 26 2021 at 17:28)
Complete list of mathematical theorems and mathematical calc (6 messages, latest: Jun 26 2021 at 09:11)
VSCode Lean Notebook API (2 messages, latest: Jun 26 2021 at 08:12)
- (2 messages, latest: Jun 26 2021 at 00:21)
Generlized algebric data type (19 messages, latest: Jun 25 2021 at 17:28)
ssh vscode (10 messages, latest: Jun 25 2021 at 09:10)
Parameters across multiple files (2 messages, latest: Jun 25 2021 at 00:20)
simp of structures equality (5 messages, latest: Jun 24 2021 at 22:57)
rw or simp only (7 messages, latest: Jun 24 2021 at 22:12)
Cannot import tactic (15 messages, latest: Jun 24 2021 at 19:20)
ring vs ring_nf (1 message, latest: Jun 24 2021 at 14:50)
Surprising timeout (2 messages, latest: Jun 24 2021 at 14:33)
group theory (22 messages, latest: Jun 24 2021 at 13:49)
Unexpected occurence of recursive function (15 messages, latest: Jun 24 2021 at 13:39)
Welcome back Yury ! (4 messages, latest: Jun 24 2021 at 12:51)
pp hack for #eval on Props (25 messages, latest: Jun 24 2021 at 12:34)
unfold tactic (5 messages, latest: Jun 24 2021 at 11:58)
case on intro (14 messages, latest: Jun 24 2021 at 08:12)
differentiate tactic (4 messages, latest: Jun 23 2021 at 23:48)
linter bail? (3 messages, latest: Jun 23 2021 at 22:25)
widgets in conv mode (10 messages, latest: Jun 23 2021 at 19:08)
finset.sum and injective maps (3 messages, latest: Jun 23 2021 at 18:02)
Finding the correct order instance (31 messages, latest: Jun 23 2021 at 14:22)
metamath natural number game (14 messages, latest: Jun 23 2021 at 14:13)
to_additive messing up the docs order (4 messages, latest: Jun 23 2021 at 13:55)
VSCode: lowercase letter subscript (5 messages, latest: Jun 22 2021 at 16:35)
An example of formalization (5 messages, latest: Jun 22 2021 at 14:54)
List of formalized proofs for comparing formal proof systems (16 messages, latest: Jun 22 2021 at 14:10)
playground for github (8 messages, latest: Jun 22 2021 at 11:14)
including listings in LaTeX (49 messages, latest: Jun 22 2021 at 10:46)
noncomputable integer (16 messages, latest: Jun 21 2021 at 20:03)
Setoid hell (35 messages, latest: Jun 21 2021 at 17:35)
topology and analysis (49 messages, latest: Jun 21 2021 at 03:49)
fintype.insert and decidable_eq (3 messages, latest: Jun 21 2021 at 02:48)
application / elaboration confusion (3 messages, latest: Jun 20 2021 at 23:30)
Article in Nature on Lean (2 messages, latest: Jun 20 2021 at 13:38)
failed to unify same statement (6 messages, latest: Jun 20 2021 at 01:20)
instances on continuous subtype (15 messages, latest: Jun 20 2021 at 00:46)
subgroup.fintype_range (4 messages, latest: Jun 19 2021 at 20:38)
why is image_add_const_Ici backwards? (2 messages, latest: Jun 19 2021 at 20:17)
disjointness condition (5 messages, latest: Jun 19 2021 at 18:48)
simp with left arrow (4 messages, latest: Jun 19 2021 at 18:39)
instance \[...\] by apply_instance (1 message, latest: Jun 19 2021 at 15:15)
parsing LaTeX (1 message, latest: Jun 19 2021 at 13:48)
instance […] by apply_instance (16 messages, latest: Jun 19 2021 at 13:16)
Not isomorphic (2 messages, latest: Jun 18 2021 at 20:35)
squeeze-simp + overloaded variables (1 message, latest: Jun 18 2021 at 17:15)
locally finite total order (2 messages, latest: Jun 18 2021 at 17:01)
5.5 nat (4 messages, latest: Jun 18 2021 at 16:20)
Help with build fail (10 messages, latest: Jun 18 2021 at 03:24)
@[simps] on category_theory.functor.cones (5 messages, latest: Jun 17 2021 at 20:50)
Inner product spaces (17 messages, latest: Jun 17 2021 at 13:20)
wlog performance/segfault (3 messages, latest: Jun 17 2021 at 06:54)
prroblem- exercise-3.7.2-1 (20 messages, latest: Jun 16 2021 at 19:48)
ascending/descending factorial notation (46 messages, latest: Jun 16 2021 at 17:29)
is_R_or_C universe (3 messages, latest: Jun 16 2021 at 13:38)
mv_polynomial composition (6 messages, latest: Jun 15 2021 at 14:13)
generalize relations to α → α → Sort (9 messages, latest: Jun 15 2021 at 12:50)
linear algebra library (15 messages, latest: Jun 15 2021 at 10:57)
by_contra performance (16 messages, latest: Jun 15 2021 at 01:16)
linear programming (21 messages, latest: Jun 14 2021 at 16:10)
min_injective (20 messages, latest: Jun 14 2021 at 07:20)
lemma placing contest (6 messages, latest: Jun 13 2021 at 20:00)
if then else performance weirdness (7 messages, latest: Jun 13 2021 at 16:59)
Metis Theorem Prover in Lean (8 messages, latest: Jun 13 2021 at 13:11)
cau_seq and tendsto (6 messages, latest: Jun 12 2021 at 19:26)
nat.dist (5 messages, latest: Jun 12 2021 at 10:06)
noncomputable variable (2 messages, latest: Jun 12 2021 at 06:52)
ac_refl for and (4 messages, latest: Jun 12 2021 at 06:39)
monotone vs strict_mono (5 messages, latest: Jun 11 2021 at 18:58)
simps?, reassoc?, mk_iff? (19 messages, latest: Jun 11 2021 at 07:14)
motives and threshold concepts (1 message, latest: Jun 11 2021 at 00:51)
curly begin end blocks (2 messages, latest: Jun 11 2021 at 00:02)
[has_mem on Sort](topic/.60has_mem.60.20on.20Sort.html) (11 messages, latest: Jun 10 2021 at 18:10)
ordered with pos (56 messages, latest: Jun 10 2021 at 15:55)
Strange instance problem with distributive lattice (9 messages, latest: Jun 10 2021 at 11:44)
Making ideal.quotient reducible (or deleted altogether?) (2 messages, latest: Jun 10 2021 at 10:38)
type class in "forall/exists" (1 message, latest: Jun 10 2021 at 08:46)
PRs to shorten a previous PR (6 messages, latest: Jun 10 2021 at 08:23)
eq_or_ne (30 messages, latest: Jun 10 2021 at 05:00)
decidable heq (14 messages, latest: Jun 09 2021 at 20:31)
CADE 2021 call for participation (1 message, latest: Jun 09 2021 at 20:09)
noninjective notations (11 messages, latest: Jun 09 2021 at 19:33)
circumcenter (10 messages, latest: Jun 09 2021 at 17:53)
le_max_left_of_le (9 messages, latest: Jun 09 2021 at 08:17)
give more detail in search bar (10 messages, latest: Jun 08 2021 at 22:06)
simp ignoring lemmas? (27 messages, latest: Jun 07 2021 at 22:16)
Reading a text file (1 message, latest: Jun 07 2021 at 17:55)
dfinsupp/finsupp type class issue (34 messages, latest: Jun 07 2021 at 17:04)
Unfolding expr (4 messages, latest: Jun 06 2021 at 15:38)
Set notation in lattices (20 messages, latest: Jun 06 2021 at 08:47)
Schemes in Arend? (12 messages, latest: Jun 05 2021 at 09:18)
decidable_eq makes lemma fail (36 messages, latest: Jun 04 2021 at 21:54)
use of pow_two_pos_of_ne_zero (6 messages, latest: Jun 04 2021 at 18:06)
notation for cardinalities (12 messages, latest: Jun 04 2021 at 00:10)
two basic recursor questions (13 messages, latest: Jun 03 2021 at 23:33)
Notation for top in ennreal (1 message, latest: Jun 03 2021 at 08:11)
to_additive and pow (12 messages, latest: Jun 03 2021 at 08:04)
leanprover-community.github.io/lean3/get_started.htm (3 messages, latest: Jun 03 2021 at 07:48)
bors merge failures shouldn't cause a red X (4 messages, latest: Jun 03 2021 at 07:39)
section, universe, namespace deadly interaction (3 messages, latest: Jun 02 2021 at 18:23)
Download Mathlib Docs (4 messages, latest: Jun 02 2021 at 17:25)
restrict_scalars vs enrich_scalars (22 messages, latest: Jun 02 2021 at 16:59)
monotonic_sequence_limit (1 message, latest: Jun 02 2021 at 14:43)
Unicode input on android (5 messages, latest: Jun 02 2021 at 13:36)
if-in-Type (6 messages, latest: Jun 02 2021 at 06:51)
to_additive problem? (3 messages, latest: Jun 02 2021 at 04:30)
Proof storage in structures (3 messages, latest: Jun 01 2021 at 21:09)
Using MSC identifiers in mathlib (5 messages, latest: Jun 01 2021 at 20:32)
tpil issue: 'equation compiler failed' (14 messages, latest: Jun 01 2021 at 17:43)
nodup and decidability (5 messages, latest: Jun 01 2021 at 14:09)
nolint and style-exceptions (2 messages, latest: Jun 01 2021 at 14:09)
Make to_additive copy attribute (25 messages, latest: Jun 01 2021 at 10:57)
move p-adics (47 messages, latest: Jun 01 2021 at 01:17)
Porting declaration (2 messages, latest: May 30 2021 at 19:14)
Lean type checkers overview (3 messages, latest: May 30 2021 at 15:56)
failed to generate bytecode error (10 messages, latest: May 30 2021 at 11:24)
nnreal.measurable_space = borel nnreal (7 messages, latest: May 29 2021 at 22:26)
Implementation of inductive types? (9 messages, latest: May 28 2021 at 18:23)
lift (9 messages, latest: May 28 2021 at 17:40)
exlean (1 message, latest: May 28 2021 at 13:36)
cardinality of a finite set? (14 messages, latest: May 28 2021 at 13:08)
obtain just doesn't care (7 messages, latest: May 28 2021 at 13:00)
long-running simps (3 messages, latest: May 28 2021 at 12:12)
Ludicrous bracket suggestion (20 messages, latest: May 28 2021 at 09:22)
squeeze_simp eating the end (6 messages, latest: May 28 2021 at 08:33)
refl taking 20 seconds (11 messages, latest: May 27 2021 at 17:32)
VS Code highlighting issue (11 messages, latest: May 27 2021 at 14:19)
decode vs decode2 (2 messages, latest: May 27 2021 at 13:55)
induction' question (8 messages, latest: May 27 2021 at 12:32)
Zombie changes (11 messages, latest: May 27 2021 at 11:56)
symm & comm (11 messages, latest: May 27 2021 at 09:05)
vscode goal window (24 messages, latest: May 26 2021 at 20:18)
Filtered #where (1 message, latest: May 26 2021 at 19:56)
Right multiplication as a mul_action (26 messages, latest: May 26 2021 at 16:47)
calc for linear equivs (14 messages, latest: May 26 2021 at 16:29)
Universe binder syntax (18 messages, latest: May 26 2021 at 14:52)
Visual Studio Code: performance (29 messages, latest: May 26 2021 at 02:35)
Tracing time of type class inference (54 messages, latest: May 25 2021 at 21:53)
VScode color formatting messed up by ]"] (31 messages, latest: May 25 2021 at 16:55)
Calling lean from command line (12 messages, latest: May 25 2021 at 13:56)
invalid rewrite tactic, failed to synthesize type class (2 messages, latest: May 25 2021 at 10:00)
Offtopic: Alexander Kuznetsov is detained in Moscow (2 messages, latest: May 25 2021 at 08:25)
linarith lemmas (17 messages, latest: May 25 2021 at 05:26)
the sequence of partial supremums (8 messages, latest: May 24 2021 at 20:16)
Formalizing unfinished proofs and external citations (15 messages, latest: May 23 2021 at 21:51)
instance is_trans on ≤ and < (4 messages, latest: May 23 2021 at 10:35)
(0 : αᵒᵖ) = (0 : αᵒᵖ) (16 messages, latest: May 23 2021 at 06:44)
ban omega? (3 messages, latest: May 23 2021 at 02:11)
notation for the extension (3 messages, latest: May 21 2021 at 15:08)
Capricious dot notation (28 messages, latest: May 21 2021 at 06:56)
should lean.vim be working on BigSur macos? (23 messages, latest: May 20 2021 at 11:56)
emetric –> pseudo_emetric (16 messages, latest: May 20 2021 at 08:08)
hom_of_le / le_of_hom (5 messages, latest: May 20 2021 at 04:00)
external interaction (9 messages, latest: May 19 2021 at 22:48)
weird error (11 messages, latest: May 19 2021 at 13:58)
ᶜ and set.compl (3 messages, latest: May 17 2021 at 11:48)
nth_rewrite can't rewrite inside of an implication (3 messages, latest: May 17 2021 at 11:04)
100.yaml and the archive (8 messages, latest: May 17 2021 at 06:05)
mathlib repo GitHub actions queue (322 messages, latest: May 16 2021 at 18:48)
Naming: eval vs apply (31 messages, latest: May 16 2021 at 14:19)
Homebrew Tap (119 messages, latest: May 16 2021 at 04:03)
Closure operators (112 messages, latest: May 15 2021 at 21:35)
Alt connected set def in textbook (3 messages, latest: May 15 2021 at 18:31)
searching mathlib Docs: declarations, descriptions, modules (1 message, latest: May 15 2021 at 13:19)
VS Code: little number in blue frame on bottom of window (3 messages, latest: May 15 2021 at 09:06)
Why does mathlib use typeclasses everywhere? (48 messages, latest: May 14 2021 at 03:56)
bors down? (4 messages, latest: May 13 2021 at 13:48)
performance of ordered refactor (21 messages, latest: May 13 2021 at 12:00)
Proving that a variable is of a given type (87 messages, latest: May 13 2021 at 04:49)
antidiagonals having multiplicity (29 messages, latest: May 13 2021 at 03:11)
I'm going to automate the Lean & Mathlib installation (133 messages, latest: May 12 2021 at 23:40)
interesting tactics? (38 messages, latest: May 12 2021 at 22:58)
mathlib; unintended consequences? (15 messages, latest: May 12 2021 at 16:59)
rw causes excessive memory consumption (19 messages, latest: May 12 2021 at 07:58)
pretty printer + brackets (110 messages, latest: May 12 2021 at 07:57)
Picky bsupr (22 messages, latest: May 12 2021 at 07:06)
rejected by leanchecker but accepted by trepplein (57 messages, latest: May 11 2021 at 18:18)
yet another universe issue (16 messages, latest: May 11 2021 at 16:55)
type class error with mk_fintype_instance (5 messages, latest: May 11 2021 at 15:59)
mwe maker (2 messages, latest: May 11 2021 at 12:05)
rintros? and squeeze_simp in Emacs (5 messages, latest: May 10 2021 at 16:42)
norm_num can't solve 1 ≤ 2 (21 messages, latest: May 10 2021 at 09:38)
Making docs for localized- format suggestions (14 messages, latest: May 09 2021 at 17:28)
I need a list of all \nat shortcut strings (3 messages, latest: May 09 2021 at 08:35)
kernel stuck at checking a definition (13 messages, latest: May 08 2021 at 15:57)
Reverse IMO grand challenge (9 messages, latest: May 08 2021 at 13:38)
eq.rec goal (243 messages, latest: May 08 2021 at 07:07)
transfinite induction (18 messages, latest: May 07 2021 at 19:12)
ddos attack on the PR queue (43 messages, latest: May 07 2021 at 15:04)
no_confusion proofs (3 messages, latest: May 07 2021 at 13:03)
nasty diamond (2 messages, latest: May 07 2021 at 12:20)
parentheses optional in structure (1 message, latest: May 07 2021 at 08:48)
Utterly confusing error message (10 messages, latest: May 07 2021 at 08:16)
Notices of the AMS paper (128 messages, latest: May 06 2021 at 15:11)
derangements formula (freek 88) (10 messages, latest: May 06 2021 at 02:30)
parse location for multiple locations (7 messages, latest: May 05 2021 at 21:08)
hypotheses in term and tactic mode (8 messages, latest: May 05 2021 at 04:53)
suffices/have with ommited proof terms (11 messages, latest: May 04 2021 at 22:19)
broken lightbulb (10 messages, latest: May 04 2021 at 22:16)
VS Code Welcome Page for Lean (1 message, latest: May 04 2021 at 16:52)
Defining the gamma function (34 messages, latest: May 04 2021 at 16:42)
Bundled basis (29 messages, latest: May 04 2021 at 16:21)
how to deal with different instances of subsingletons? (10 messages, latest: May 04 2021 at 12:32)
Find all uses of a lemma (22 messages, latest: May 04 2021 at 10:58)
Teaching Lean to undergrads (6 messages, latest: May 03 2021 at 16:55)
#print submodule out of control (17 messages, latest: May 03 2021 at 16:36)
leanupgrade action (7 messages, latest: May 03 2021 at 15:30)
CoCalc (295 messages, latest: May 03 2021 at 10:59)
leanproject import-graph (8 messages, latest: May 03 2021 at 08:31)
Set: symmetric difference (5 messages, latest: May 02 2021 at 13:01)
Making projection notation work without an argument (5 messages, latest: May 01 2021 at 23:28)
instance name tip (1 message, latest: May 01 2021 at 22:54)
simps is very slow (15 messages, latest: Apr 30 2021 at 22:46)
Hales' 2017 Big Proof talk (130 messages, latest: Apr 30 2021 at 18:26)
Make a pr depend on another (5 messages, latest: Apr 30 2021 at 18:09)
Lean bug (1 message, latest: Apr 30 2021 at 10:22)
induction tactic is nondeterministic (12 messages, latest: Apr 30 2021 at 10:09)
Mathematics in the Computer (2 messages, latest: Apr 28 2021 at 20:55)
x.num / x.denom = x (3 messages, latest: Apr 28 2021 at 09:50)
elan is broken atm (3 messages, latest: Apr 28 2021 at 09:35)
lean without warning (10 messages, latest: Apr 27 2021 at 21:03)
run linter locally (4 messages, latest: Apr 27 2021 at 15:48)
@[refl] and @[trans] (14 messages, latest: Apr 27 2021 at 10:32)
error position (1 message, latest: Apr 27 2021 at 08:44)
characteristic refactor? (49 messages, latest: Apr 27 2021 at 08:20)
mathlib checks failing on github (2 messages, latest: Apr 27 2021 at 02:53)
leanproject build deletes changes (15 messages, latest: Apr 26 2021 at 22:25)
diamond (88 messages, latest: Apr 26 2021 at 18:41)
sqr vs sq vs pow_two (10 messages, latest: Apr 26 2021 at 17:44)
lean stuck trying to use isosceles triangle theorem (7 messages, latest: Apr 25 2021 at 22:17)
Replacing the definition of algebra (82 messages, latest: Apr 25 2021 at 18:02)
Type class inference in forall (8 messages, latest: Apr 25 2021 at 12:08)
Fighting parameters in order/zorn (9 messages, latest: Apr 25 2021 at 11:18)
Coerce ring ideal to field ideal (34 messages, latest: Apr 24 2021 at 17:57)
Has anyone tried making a "grammar" out of known proofs? (31 messages, latest: Apr 24 2021 at 16:51)
Prove equality of ideals, related by some function (40 messages, latest: Apr 24 2021 at 15:50)
linear_map.range_eq_map vs submodule.map_top (29 messages, latest: Apr 24 2021 at 14:23)
"Configuring" message when I import in Lean4 (3 messages, latest: Apr 24 2021 at 09:13)
How to list all applicable theorems? (20 messages, latest: Apr 24 2021 at 07:19)
Avoiding all command line actions through VC Code menus (3 messages, latest: Apr 24 2021 at 00:11)
Automate delegated tag? (8 messages, latest: Apr 23 2021 at 15:28)
single rw (3 messages, latest: Apr 23 2021 at 15:27)
complex.is_alg_closed (3 messages, latest: Apr 23 2021 at 12:15)
module from semimodule over a ring (38 messages, latest: Apr 22 2021 at 15:10)
Lean blogs (5 messages, latest: Apr 22 2021 at 13:35)
subalgebra.coe_top and friends (4 messages, latest: Apr 22 2021 at 11:41)
Type error on dfinsupp add (4 messages, latest: Apr 22 2021 at 11:34)
how to really use let (9 messages, latest: Apr 21 2021 at 16:35)
CI jobs failing, but no "re-run all jobs" button (2 messages, latest: Apr 21 2021 at 14:20)
homology design question (24 messages, latest: Apr 21 2021 at 11:31)
hitchhikers guide (15 messages, latest: Apr 21 2021 at 10:31)
Import of Metamath theorems into Lean (31 messages, latest: Apr 21 2021 at 08:59)
Sokoban (5 messages, latest: Apr 20 2021 at 10:54)
Weird interaction of by and application (9 messages, latest: Apr 19 2021 at 19:05)
set.image for Prop? (29 messages, latest: Apr 19 2021 at 12:03)
dot notation transitive discovery (4 messages, latest: Apr 19 2021 at 10:51)
??? (18 messages, latest: Apr 19 2021 at 09:01)
slow proof (50 messages, latest: Apr 19 2021 at 07:14)
simp puzzles (10 messages, latest: Apr 19 2021 at 02:32)
Applying (λ x, x + b) and (+ b) give different expressions (13 messages, latest: Apr 18 2021 at 23:40)
CI hanging on trying to find oleans cache (6 messages, latest: Apr 18 2021 at 20:03)
set.range f vs f '' univ (10 messages, latest: Apr 18 2021 at 09:53)
[Newbie] Weird problem with instances (4 messages, latest: Apr 18 2021 at 06:54)
vscode errors before line is complete (6 messages, latest: Apr 17 2021 at 19:47)
disable TC by some sigil (30 messages, latest: Apr 17 2021 at 11:22)
exact misbehaviour (18 messages, latest: Apr 16 2021 at 06:28)
Going from "exists unique" to a function (12 messages, latest: Apr 15 2021 at 22:05)
CICM doctoral program (1 message, latest: Apr 15 2021 at 16:19)
one_inv and inv_one (4 messages, latest: Apr 15 2021 at 15:56)
Github build failed with no diagnostics (4 messages, latest: Apr 15 2021 at 13:09)
Fishy instance finding (2 messages, latest: Apr 15 2021 at 06:44)
computer algebra and lean (9 messages, latest: Apr 14 2021 at 23:26)
User defined attributes in lean 3 (8 messages, latest: Apr 14 2021 at 21:08)
a tactic for copying lemmas when using old_structure_cmd (8 messages, latest: Apr 14 2021 at 11:39)
Finsum with fintype (11 messages, latest: Apr 13 2021 at 18:32)
dreamcoder (7 messages, latest: Apr 13 2021 at 03:46)
simp fails but removing a lemma succeeds (2 messages, latest: Apr 12 2021 at 21:12)
leanchecker timeout (15 messages, latest: Apr 12 2021 at 20:23)
Slow definition (97 messages, latest: Apr 12 2021 at 19:49)
Adding an import breaks simp only (6 messages, latest: Apr 12 2021 at 12:43)
matrix add_comm_monoid issue (12 messages, latest: Apr 12 2021 at 08:58)
Programing Refrences (7 messages, latest: Apr 12 2021 at 02:59)
Lean kernel (24 messages, latest: Apr 10 2021 at 14:07)
How much choice is too much choice? (18 messages, latest: Apr 10 2021 at 03:33)
logo (4 messages, latest: Apr 09 2021 at 19:03)
tauto is a decision procedure? (24 messages, latest: Apr 09 2021 at 14:45)
decidable equality in ordered_semiring? (55 messages, latest: Apr 09 2021 at 09:51)
FMBC2021 (1 message, latest: Apr 09 2021 at 09:21)
AFRL Postdoc in Formal Methods (3 messages, latest: Apr 09 2021 at 03:17)
How do I configure an equiv to work with simps? (13 messages, latest: Apr 09 2021 at 00:39)
int-valued fincard (184 messages, latest: Apr 08 2021 at 22:34)
a mutual def question (8 messages, latest: Apr 08 2021 at 09:57)
Inference faiing, but not inside a λ (6 messages, latest: Apr 07 2021 at 11:17)
Block diagonal matrices with unequally size blocks (2 messages, latest: Apr 06 2021 at 19:30)
simp not idempotent with let (1 message, latest: Apr 06 2021 at 18:59)
record (42 messages, latest: Apr 06 2021 at 11:22)
(: a ≤ b :) (19 messages, latest: Apr 05 2021 at 20:57)
Formalised IMO solutions (10 messages, latest: Apr 05 2021 at 19:15)
Type search problem (7 messages, latest: Apr 05 2021 at 16:51)
Type in type (23 messages, latest: Apr 05 2021 at 12:15)
finite stuff (138 messages, latest: Apr 05 2021 at 05:08)
bug in the builtin elaborator (5 messages, latest: Apr 05 2021 at 05:00)
group_theory.specific_groups (8 messages, latest: Apr 04 2021 at 16:50)
how to debug a server crash? (2 messages, latest: Apr 04 2021 at 12:11)
branch#gsmul_instance (94 messages, latest: Apr 04 2021 at 09:01)
iterating on central files (10 messages, latest: Apr 04 2021 at 08:34)
leanproject upgrade delay? (11 messages, latest: Apr 03 2021 at 22:18)
push_neg failure (19 messages, latest: Apr 03 2021 at 18:22)
What is a command? (5 messages, latest: Apr 03 2021 at 15:40)
simpa hygiene issue (2 messages, latest: Apr 02 2021 at 05:56)
ac_refl (15 messages, latest: Apr 02 2021 at 05:29)
doc-string bug? (3 messages, latest: Apr 01 2021 at 21:47)
cancel add + canonically ordered? (18 messages, latest: Apr 01 2021 at 17:40)
noncomm_ring regression (34 messages, latest: Apr 01 2021 at 08:53)
unexpected occurrence of recursive function (22 messages, latest: Apr 01 2021 at 08:21)
Introducing GPT-AF (1 message, latest: Apr 01 2021 at 04:03)
Typeclass not triggering (9 messages, latest: Mar 31 2021 at 18:40)
Issue translating Agda to Lean. Definitional equality? (4 messages, latest: Mar 31 2021 at 15:59)
subgroup map comap lemmas (16 messages, latest: Mar 31 2021 at 13:42)
Industry (3 messages, latest: Mar 31 2021 at 09:55)
Lean code into AST/XML/JSON for parsing/generation for ML? (13 messages, latest: Mar 30 2021 at 18:19)
Implicit arguments and pattern matching (1 message, latest: Mar 30 2021 at 14:36)
export and namespaces (1 message, latest: Mar 30 2021 at 10:45)
timeout why? (62 messages, latest: Mar 29 2021 at 16:50)
Duplicate mul_action defs (12 messages, latest: Mar 29 2021 at 15:00)
request for tactic (24 messages, latest: Mar 29 2021 at 13:27)
Changing the implicitness of ∀ (x ∈ s) binders (15 messages, latest: Mar 29 2021 at 12:37)
Proof Ground 2021 (1 message, latest: Mar 29 2021 at 08:56)
the H bug (or not a bug) (3 messages, latest: Mar 29 2021 at 04:53)
Infoview variable grouping (3 messages, latest: Mar 28 2021 at 21:23)
Typo causing ugly docs (7 messages, latest: Mar 28 2021 at 19:08)
trunc inhabited X, singleton X, and empty X (24 messages, latest: Mar 27 2021 at 23:54)
Intermediate have speeds up elaboration (16 messages, latest: Mar 27 2021 at 17:26)
convert reading hypotheses? (2 messages, latest: Mar 27 2021 at 16:32)
inductive rule inversion (5 messages, latest: Mar 27 2021 at 08:31)
function.injective.mul_action on two functions (3 messages, latest: Mar 26 2021 at 14:40)
ring not idempotent (17 messages, latest: Mar 26 2021 at 13:57)
Lean 4 extension (5 messages, latest: Mar 26 2021 at 13:13)
proposed topology/continuous_functions reorg (1 message, latest: Mar 26 2021 at 10:05)
Stray . in goal view (6 messages, latest: Mar 25 2021 at 17:31)
set tactic (4 messages, latest: Mar 25 2021 at 00:38)
documenting the algebraic hierarchy (14 messages, latest: Mar 24 2021 at 23:48)
Type ? in doc-gen (2 messages, latest: Mar 24 2021 at 22:16)
more latex? (4 messages, latest: Mar 24 2021 at 11:45)
ast (16 messages, latest: Mar 23 2021 at 22:55)
simplicial set locale (11 messages, latest: Mar 23 2021 at 21:45)
to_additive and punit (15 messages, latest: Mar 23 2021 at 21:33)
Fighting cast (10 messages, latest: Mar 23 2021 at 18:30)
proving properties of recursive functions with let/match (11 messages, latest: Mar 23 2021 at 14:43)
add a new superclass, need some new @s (17 messages, latest: Mar 23 2021 at 12:35)
Naming: geom_sum vs geom_series (3 messages, latest: Mar 23 2021 at 12:34)
generalizing monoid_hom (33 messages, latest: Mar 23 2021 at 12:33)
leanproject get-cache: get outdated (2 messages, latest: Mar 23 2021 at 02:38)
Type Reflection in Lean (22 messages, latest: Mar 22 2021 at 21:50)
Unparsing the arguments for tactic writing (6 messages, latest: Mar 22 2021 at 04:53)
is_basis has wonky type (8 messages, latest: Mar 22 2021 at 02:09)
sum_fin_add_comm_equiv (2 messages, latest: Mar 21 2021 at 22:01)
simp normal form for double casts (15 messages, latest: Mar 21 2021 at 16:06)
proposed reorg (5 messages, latest: Mar 20 2021 at 09:01)
le_rfl proves sorry le sorry (9 messages, latest: Mar 20 2021 at 04:15)
classical finsupp (10 messages, latest: Mar 20 2021 at 04:08)
induction fails (9 messages, latest: Mar 19 2021 at 23:55)
One of many pattern match hygiene (10 messages, latest: Mar 19 2021 at 22:27)
Compute through option (8 messages, latest: Mar 19 2021 at 21:57)
Author on normal.lean? (4 messages, latest: Mar 19 2021 at 21:03)
50000 theorems in mathlib (3 messages, latest: Mar 19 2021 at 19:18)
Multiset Coe (4 messages, latest: Mar 18 2021 at 23:26)
has_simple_coe_to_fun (30 messages, latest: Mar 18 2021 at 20:06)
Authors: (67 messages, latest: Mar 18 2021 at 16:19)
weird hover behavior in vs-code (1 message, latest: Mar 18 2021 at 13:17)
Equal question mark (16 messages, latest: Mar 18 2021 at 10:16)
disable pass tree-ifcombine (5 messages, latest: Mar 17 2021 at 18:30)
symmetry fails if simple graph is imported (3 messages, latest: Mar 17 2021 at 16:11)
multiset: smul vs nsmul (9 messages, latest: Mar 17 2021 at 15:14)
Name? (25 messages, latest: Mar 17 2021 at 12:46)
Non-structure classes (5 messages, latest: Mar 17 2021 at 10:33)
divides_four (23 messages, latest: Mar 17 2021 at 08:40)
finsupp.has_scalar (48 messages, latest: Mar 17 2021 at 07:32)
let fails with coe_sort (29 messages, latest: Mar 16 2021 at 21:38)
Lean 3.28.0c (4 messages, latest: Mar 16 2021 at 18:21)
cong_fst_arg (10 messages, latest: Mar 16 2021 at 15:24)
Curry-Howard Correspondence (24 messages, latest: Mar 16 2021 at 08:49)
Build fails with no errors (9 messages, latest: Mar 15 2021 at 21:33)
root (14 messages, latest: Mar 15 2021 at 15:44)
New maintainer (5 messages, latest: Mar 15 2021 at 12:21)
bug in hover tooltips? (1 message, latest: Mar 15 2021 at 04:09)
Another bug in calc (5 messages, latest: Mar 14 2021 at 07:40)
simp and smul (12 messages, latest: Mar 14 2021 at 00:38)
non-interactive apply (17 messages, latest: Mar 13 2021 at 22:18)
"Right" way to define a prime order ideal (18 messages, latest: Mar 13 2021 at 19:31)
congr lemmas (2 messages, latest: Mar 13 2021 at 17:24)
monadic version of expr.replace (4 messages, latest: Mar 13 2021 at 06:31)
Checking if a module is transitively imported (2 messages, latest: Mar 13 2021 at 00:30)
simp normal form (15 messages, latest: Mar 13 2021 at 00:13)
norm_num fails when simp is too effective (8 messages, latest: Mar 12 2021 at 22:42)
congr_arg puzzle (11 messages, latest: Mar 12 2021 at 21:47)
Type class resolution only works with a name (7 messages, latest: Mar 12 2021 at 20:37)
universe issue with Type* (33 messages, latest: Mar 12 2021 at 14:16)
get the "visible" head of an expression (8 messages, latest: Mar 12 2021 at 10:47)
order_of_refactor (26 messages, latest: Mar 12 2021 at 09:54)
curious difference between exact rfl and apply rfl (9 messages, latest: Mar 12 2021 at 06:26)
issues with the mathlib_docs repo (3 messages, latest: Mar 11 2021 at 15:25)
multilinear timeouts (6 messages, latest: Mar 11 2021 at 12:07)
#reduce and the equation compiler (12 messages, latest: Mar 11 2021 at 05:52)
infer_instance succeeds, exact infer_instance fails (1 message, latest: Mar 11 2021 at 01:00)
graduate programs (5 messages, latest: Mar 10 2021 at 18:28)
install azcopy step failing (11 messages, latest: Mar 10 2021 at 10:42)
installation proplems (22 messages, latest: Mar 09 2021 at 19:59)
How does cc work? (1 message, latest: Mar 09 2021 at 18:29)
Finding results in mathlib (9 messages, latest: Mar 09 2021 at 14:20)
Research internship opportunities around Lean (12 messages, latest: Mar 08 2021 at 12:49)
differentiability tactic (7 messages, latest: Mar 08 2021 at 05:09)
univ.pi (1 message, latest: Mar 07 2021 at 23:59)
Visual Studio Code: "spawn ENOTDIR" error (10 messages, latest: Mar 06 2021 at 21:22)
500000 lines of Lean on the wall (3 messages, latest: Mar 06 2021 at 16:37)
spawn ENOTDIR (1 message, latest: Mar 06 2021 at 14:57)
compiler backends (4 messages, latest: Mar 06 2021 at 04:32)
left/right for source/target (12 messages, latest: Mar 06 2021 at 02:58)
Addressing mismatch issues (74 messages, latest: Mar 05 2021 at 17:09)
Why is coe_fn_coe_base a simp lemma? (27 messages, latest: Mar 05 2021 at 15:02)
Search for all declarations in a namespace (29 messages, latest: Mar 05 2021 at 14:59)
some declarations do not show up in the docs (7 messages, latest: Mar 05 2021 at 11:11)
rewrite failing with definition (8 messages, latest: Mar 05 2021 at 08:18)
set of pairs (9 messages, latest: Mar 05 2021 at 06:38)
equation compiler complains about classical.choice (7 messages, latest: Mar 05 2021 at 04:53)
options in user attributes (6 messages, latest: Mar 05 2021 at 04:37)
instance transparency (2 messages, latest: Mar 05 2021 at 04:28)
pi.nat_apply (10 messages, latest: Mar 04 2021 at 22:12)
norm_num1 times out (37 messages, latest: Mar 04 2021 at 17:59)
simp [def] (8 messages, latest: Mar 04 2021 at 14:01)
strange elaboration error (10 messages, latest: Mar 04 2021 at 02:57)
doc-gen is failing (49 messages, latest: Mar 03 2021 at 22:03)
Notation (13 messages, latest: Mar 03 2021 at 21:09)
classes is a funny colour (6 messages, latest: Mar 02 2021 at 19:55)
pi has_one as default instance (9 messages, latest: Mar 02 2021 at 13:39)
algebra_map simp to smul (3 messages, latest: Mar 01 2021 at 21:51)
universe issue when providing new instance (29 messages, latest: Mar 01 2021 at 20:24)
Possible error in "Theorem proving in Lean" (8 messages, latest: Mar 01 2021 at 14:36)
tree-sitter (10 messages, latest: Feb 28 2021 at 14:59)
naming a metavariable (7 messages, latest: Feb 28 2021 at 11:59)
is it possible to "loop" the same thing? (5 messages, latest: Feb 28 2021 at 02:03)
Formal treatment for physics (5 messages, latest: Feb 28 2021 at 01:55)
semireducible simps (2 messages, latest: Feb 27 2021 at 20:52)
Latexing Lean (39 messages, latest: Feb 27 2021 at 11:56)
equiv (fin n x nat) nat (7 messages, latest: Feb 27 2021 at 09:40)
Knuth's TAOCP (108 messages, latest: Feb 26 2021 at 19:08)
show_term produces invalid term? (10 messages, latest: Feb 26 2021 at 17:49)
when do simp lemmas have to be added explicitly? (3 messages, latest: Feb 25 2021 at 18:37)
status of Taylor series (31 messages, latest: Feb 25 2021 at 05:47)
Master program advice (27 messages, latest: Feb 24 2021 at 22:52)
bad simp lemmas (split from: doc-gen is failing) (22 messages, latest: Feb 24 2021 at 16:18)
norm_num for ennreal (27 messages, latest: Feb 24 2021 at 11:56)
Poll: partial order on complex numbers in mathlib (57 messages, latest: Feb 24 2021 at 08:54)
leanproject and python 3.9.1 (4 messages, latest: Feb 23 2021 at 11:19)
Unknown mathematical structure (17 messages, latest: Feb 23 2021 at 09:38)
nat.strong_rec_on' (2 messages, latest: Feb 23 2021 at 07:45)
Naming of right_inverse lemmas (23 messages, latest: Feb 22 2021 at 18:45)
notation for partially applied terms (17 messages, latest: Feb 22 2021 at 16:19)
a little help with powers in lean (8 messages, latest: Feb 22 2021 at 15:36)
Installation issues (12 messages, latest: Feb 21 2021 at 17:18)
induction variables (3 messages, latest: Feb 21 2021 at 14:12)
stacks tags (98 messages, latest: Feb 20 2021 at 17:54)
subobject predicates (33 messages, latest: Feb 20 2021 at 15:17)
#eval and #reduce give contradictory results (15 messages, latest: Feb 20 2021 at 00:50)
Mathlib compiling despite oleans (31 messages, latest: Feb 19 2021 at 17:43)
smul not coercing (11 messages, latest: Feb 19 2021 at 15:07)
simp-normal form for bundled hom conversion (26 messages, latest: Feb 19 2021 at 09:20)
linting time (6 messages, latest: Feb 19 2021 at 04:44)
parsing question about ∥x∥ (52 messages, latest: Feb 18 2021 at 21:11)
push_neg behaviour depends on variable name (6 messages, latest: Feb 18 2021 at 20:12)
ancestor (14 messages, latest: Feb 18 2021 at 18:00)
decidable equality for strings (5 messages, latest: Feb 18 2021 at 16:06)
universe polymorphism weirdness (1 message, latest: Feb 18 2021 at 14:01)
confused (8 messages, latest: Feb 18 2021 at 10:31)
non empty set in a structure (16 messages, latest: Feb 18 2021 at 02:33)
mutual recursive parsers (18 messages, latest: Feb 17 2021 at 21:31)
nested recursion (17 messages, latest: Feb 17 2021 at 20:41)
Can unification_hint help with casting? (10 messages, latest: Feb 17 2021 at 08:49)
simp? often unnecessarily reports eq_self_iff_true (5 messages, latest: Feb 17 2021 at 07:15)
macOS Keyboard \lt (4 messages, latest: Feb 16 2021 at 22:10)
le_supr (23 messages, latest: Feb 16 2021 at 21:29)
Remove attribute? (10 messages, latest: Feb 16 2021 at 21:01)
Implementation sublattice related to subgroup (5 messages, latest: Feb 16 2021 at 18:53)
unique existence with Prop (7 messages, latest: Feb 16 2021 at 18:13)
simp does not use mem_singleton_iff (6 messages, latest: Feb 16 2021 at 16:42)
reducing determinate of a matrix (36 messages, latest: Feb 16 2021 at 16:05)
Lean GPT-f beta (10 messages, latest: Feb 15 2021 at 20:19)
notation (21 messages, latest: Feb 15 2021 at 13:16)
int numerals -> nat (13 messages, latest: Feb 15 2021 at 02:47)
Come on (10 messages, latest: Feb 14 2021 at 15:30)
mathlib style (18 messages, latest: Feb 14 2021 at 04:38)
new lemmas for int (13 messages, latest: Feb 14 2021 at 04:37)
what is (17 : fin 2)? (10 messages, latest: Feb 13 2021 at 22:23)
int.to_nat lemmas (4 messages, latest: Feb 13 2021 at 19:55)
decidable_eq for finsupp (6 messages, latest: Feb 13 2021 at 09:41)
latex help (13 messages, latest: Feb 13 2021 at 01:15)
rewrite doubly defined theorem (3 messages, latest: Feb 12 2021 at 15:36)
Line length linter (6 messages, latest: Feb 12 2021 at 14:23)
Happy Lunar New Year 🧧 (1 message, latest: Feb 12 2021 at 04:11)
old structure command segfault (1 message, latest: Feb 11 2021 at 22:40)
go to definition failing for some people (28 messages, latest: Feb 11 2021 at 20:57)
Typeclass inference can't fill in parameters (5 messages, latest: Feb 11 2021 at 17:22)
References in docs (3 messages, latest: Feb 11 2021 at 15:09)
Splitting up algebra/lie/basic.lean (51 messages, latest: Feb 11 2021 at 14:40)
2nd isomorphism theorem for groups (28 messages, latest: Feb 11 2021 at 11:43)
doc-gen on windows (11 messages, latest: Feb 11 2021 at 11:14)
Latex (11 messages, latest: Feb 11 2021 at 08:24)
breaking builds with unrelated commit (5 messages, latest: Feb 11 2021 at 03:31)
wloggery (2 messages, latest: Feb 10 2021 at 23:39)
semantics of description logics: binary representation of… (36 messages, latest: Feb 10 2021 at 21:50)
What is and isn't in scope for ext? (15 messages, latest: Feb 10 2021 at 19:04)
Refactoring nat.cast to nat.bin_cast (16 messages, latest: Feb 10 2021 at 18:08)
complete_space by cases (3 messages, latest: Feb 10 2021 at 17:35)
reasoning with strings (31 messages, latest: Feb 10 2021 at 17:21)
universe issues (5 messages, latest: Feb 10 2021 at 10:58)
Notation for multilinear_map (11 messages, latest: Feb 10 2021 at 08:49)
doc-gen personal projects? (7 messages, latest: Feb 09 2021 at 22:53)
fin.pred_above (17 messages, latest: Feb 09 2021 at 22:52)
CI fails (8 messages, latest: Feb 09 2021 at 16:25)
ext produces fewer goals when passed more arguments (3 messages, latest: Feb 09 2021 at 10:17)
equality of types (10 messages, latest: Feb 09 2021 at 07:28)
CADE-28: final call for papers (1 message, latest: Feb 08 2021 at 20:34)
[two decidable_eq instances on (fin 1) in mathlib :-(](topic/two.20decidable_eq.20instances.20on.20(fin.201).20in.20mathlib.20.3A-(.html) (36 messages, latest: Feb 08 2021 at 19:56)
Failure to identify two types (25 messages, latest: Feb 08 2021 at 18:54)
Debugging Lean games & building JS/WASM versions for Lean (58 messages, latest: Feb 08 2021 at 17:48)
non-terminating theorem (14 messages, latest: Feb 08 2021 at 16:22)
auto_param and bundled functions (9 messages, latest: Feb 08 2021 at 15:52)
Ramanujan Machine (6 messages, latest: Feb 08 2021 at 15:00)
Notation for ennreal (20 messages, latest: Feb 08 2021 at 13:57)
dep hd (12 messages, latest: Feb 08 2021 at 13:54)
maybe? (9 messages, latest: Feb 08 2021 at 13:06)
finding what happened to an identifier (6 messages, latest: Feb 08 2021 at 03:53)
Bug in library_search? (5 messages, latest: Feb 07 2021 at 00:26)
Orange bars in vscode jumping to the start of the file (13 messages, latest: Feb 06 2021 at 12:54)
Setting up library on Emacs (6 messages, latest: Feb 05 2021 at 20:14)
How to endow a space with a certain topology? (9 messages, latest: Feb 05 2021 at 15:12)
What's missing from dfinsupp / simp here? (36 messages, latest: Feb 05 2021 at 10:53)
maybe_linear_map (6 messages, latest: Feb 05 2021 at 10:22)
Lint style (19 messages, latest: Feb 04 2021 at 23:14)
Equality of objects of the same structure (6 messages, latest: Feb 04 2021 at 16:03)
Defining new structures without new fields? (4 messages, latest: Feb 04 2021 at 14:59)
Definitional equality and local instance (6 messages, latest: Feb 04 2021 at 07:33)
Missing goals in infoview when using ; (3 messages, latest: Feb 03 2021 at 11:07)
dot notation and coe_to_Sort (1 message, latest: Feb 03 2021 at 10:56)
convert doesn't work on "for all n, …" goal (62 messages, latest: Feb 02 2021 at 21:12)
fin ops and unsigned ops in core (9 messages, latest: Feb 02 2021 at 18:15)
Computational category theory (38 messages, latest: Feb 02 2021 at 16:17)
Diagnosing timeout (164 messages, latest: Feb 02 2021 at 13:54)
How does @\[derive\] choose the instance name? (6 messages, latest: Feb 02 2021 at 11:55)
embeddings and subtypes (23 messages, latest: Feb 02 2021 at 03:46)
tutorial_question (23 messages, latest: Feb 01 2021 at 21:45)
Cancelling builds (24 messages, latest: Feb 01 2021 at 19:19)
Running doc-gen on /archive (9 messages, latest: Feb 01 2021 at 17:23)
Game Of Life (24 messages, latest: Feb 01 2021 at 16:12)
How to work on base representations and lists? (71 messages, latest: Feb 01 2021 at 15:19)
LaTeX hackery (18 messages, latest: Feb 01 2021 at 13:57)
Question on refine (38 messages, latest: Feb 01 2021 at 13:53)
Prove that the image of a map is finite (9 messages, latest: Feb 01 2021 at 11:44)
simp? doesn't propagate "at h" (3 messages, latest: Feb 01 2021 at 05:46)
lean3 documentation (36 messages, latest: Jan 31 2021 at 09:23)
Natural Number Game in Dafny (and possibly other languages) (7 messages, latest: Jan 31 2021 at 03:32)
Try this: (spac)emacs (33 messages, latest: Jan 29 2021 at 10:25)
rpow_nat_cast for non-integers exponents? (8 messages, latest: Jan 29 2021 at 00:26)
Excessive memory consumption (14 messages, latest: Jan 28 2021 at 21:38)
Line wrapping strings without inserting \n (24 messages, latest: Jan 28 2021 at 00:56)
finsets, unions, and cardinality (53 messages, latest: Jan 27 2021 at 19:48)
Filter (set) vs filter (poset) (38 messages, latest: Jan 27 2021 at 14:40)
Multiple case (62 messages, latest: Jan 27 2021 at 14:35)
quotient "on_beta" vs "on_mk" (6 messages, latest: Jan 27 2021 at 10:14)
Too long to compile (6 messages, latest: Jan 27 2021 at 05:07)
CFP: Math-AI Workshop at ICLR 2021 (1 message, latest: Jan 27 2021 at 00:16)
convoy pattern (3 messages, latest: Jan 26 2021 at 14:25)
What is import standard? (4 messages, latest: Jan 26 2021 at 13:32)
Bad error reporting (42 messages, latest: Jan 26 2021 at 13:12)
Sanity check: error in textbook? (8 messages, latest: Jan 26 2021 at 10:51)
squeeze_simp oddity (5 messages, latest: Jan 26 2021 at 06:07)
Inductive structures? (4 messages, latest: Jan 25 2021 at 20:50)
Name suggestions for mod_add_div' and div_add_mod' (1 message, latest: Jan 25 2021 at 20:42)
Inductive structures (1 message, latest: Jan 25 2021 at 19:36)
Success message (4 messages, latest: Jan 24 2021 at 13:58)
VS Code - Unicode Input Discussion (47 messages, latest: Jan 24 2021 at 11:25)
notation not used in infoview (5 messages, latest: Jan 24 2021 at 10:54)
no contradiction (2 messages, latest: Jan 23 2021 at 23:56)
dependency bot (4 messages, latest: Jan 23 2021 at 22:13)
abbreviation (17 messages, latest: Jan 23 2021 at 20:14)
Lean server blows up when adding a lemma to different file (14 messages, latest: Jan 23 2021 at 19:42)
Using unification hints to find bundled homs (1 message, latest: Jan 23 2021 at 17:22)
"simp" can rewrite a "let" definition, but "rewrite" can't (8 messages, latest: Jan 23 2021 at 02:50)
instantiate_nth_var (12 messages, latest: Jan 22 2021 at 22:12)
Side project importing mathlib branch (10 messages, latest: Jan 22 2021 at 16:03)
Drafting a Creative Commons Textbook for Lean (2 messages, latest: Jan 22 2021 at 13:34)
CADE-28: Call for Papers (1 message, latest: Jan 21 2021 at 13:31)
Trouble with universal quantifier in forward proof (6 messages, latest: Jan 21 2021 at 11:36)
Providing implicit arguments to a function field (10 messages, latest: Jan 21 2021 at 05:06)
Infix operators in structure (23 messages, latest: Jan 20 2021 at 19:52)
Hardware verification talk at Imperial College London (2 messages, latest: Jan 20 2021 at 17:05)
Weird error from old_structure_cmd (6 messages, latest: Jan 20 2021 at 13:41)
leanproject: connection reset causes corrupt oleans (2 messages, latest: Jan 20 2021 at 12:08)
Eliminating function applications (2 messages, latest: Jan 19 2021 at 18:46)
Unfolding a definition by pattern matching (19 messages, latest: Jan 19 2021 at 08:02)
Functional data structures (4 messages, latest: Jan 18 2021 at 18:29)
BSc Final Project (25 messages, latest: Jan 18 2021 at 17:52)
monadic forgetting (26 messages, latest: Jan 18 2021 at 16:27)
Behavior of cases and cases' (7 messages, latest: Jan 18 2021 at 14:56)
CPP '21 (26 messages, latest: Jan 18 2021 at 14:50)
Quotient inductive types? (2 messages, latest: Jan 18 2021 at 14:34)
div as a field in group(_with_zero) (42 messages, latest: Jan 18 2021 at 09:31)
pi.semimodule and normed_space (6 messages, latest: Jan 18 2021 at 07:55)
leanproject get-c SSL issue (7 messages, latest: Jan 17 2021 at 19:05)
tutorial problem 0011 (7 messages, latest: Jan 17 2021 at 16:50)
building doc locally (8 messages, latest: Jan 17 2021 at 15:13)
Error due to several linear_order on N (32 messages, latest: Jan 17 2021 at 11:21)
Compact elements of lattices & f.g. submodules (13 messages, latest: Jan 17 2021 at 09:52)
Using set.maps_to, inj_on, etc on finset (4 messages, latest: Jan 16 2021 at 20:23)
by exactI (23 messages, latest: Jan 15 2021 at 19:46)
Lean job in London (21 messages, latest: Jan 14 2021 at 23:36)
comment block (4 messages, latest: Jan 14 2021 at 23:33)
A strange bug in elaborator (4 messages, latest: Jan 14 2021 at 20:44)
declaration uses sorry bug (5 messages, latest: Jan 14 2021 at 20:05)
newline fun in widget view (1 message, latest: Jan 14 2021 at 16:39)
Induction starting not at the bottom (6 messages, latest: Jan 14 2021 at 08:34)
Notation for span (26 messages, latest: Jan 14 2021 at 04:24)
another decidable_eq problem (16 messages, latest: Jan 14 2021 at 00:21)
Can I avoid the use of "change", and should I? (11 messages, latest: Jan 13 2021 at 20:58)
decidable_eq problem (28 messages, latest: Jan 13 2021 at 10:02)
Extracting un-named proofs from the goal state (28 messages, latest: Jan 12 2021 at 19:06)
by exact works, but not the term itself (87 messages, latest: Jan 12 2021 at 17:00)
PR that depends on another (9 messages, latest: Jan 12 2021 at 09:21)
OOM errors when compiling mathlib on AWS (15 messages, latest: Jan 11 2021 at 18:36)
Ntural number game advanced addition world / 13 (12 messages, latest: Jan 11 2021 at 12:19)
100 theorems (108 messages, latest: Jan 09 2021 at 13:48)
congr' vs congr (5 messages, latest: Jan 08 2021 at 15:45)
additive haar measure (10 messages, latest: Jan 08 2021 at 00:31)
Lean Together 2021 (94 messages, latest: Jan 07 2021 at 12:54)
Parent instance arguments in auto_param / opt_param (2 messages, latest: Jan 07 2021 at 09:35)
inversion tactic (11 messages, latest: Jan 06 2021 at 22:24)
Semigroups and comm_ring for fin (5 messages, latest: Jan 06 2021 at 15:45)
finset coercion strangeness (38 messages, latest: Jan 06 2021 at 09:54)
squeeze_simp times out (5 messages, latest: Jan 06 2021 at 00:22)
Custom Principle Of Induction (18 messages, latest: Jan 05 2021 at 18:43)
Nested congr in conv (9 messages, latest: Jan 05 2021 at 17:46)
How does congr know to apply subsingleton.elim (4 messages, latest: Jan 05 2021 at 13:01)
How to indicate empty matches in Lean 4 (2 messages, latest: Jan 05 2021 at 12:02)
Lean 4 released (21 messages, latest: Jan 05 2021 at 11:50)
Simp and equiv.refl α vs (1 : perm α) (20 messages, latest: Jan 05 2021 at 09:58)
conditional probabilities (2 messages, latest: Jan 05 2021 at 03:55)
linear_algebra theory docs are outdated (2 messages, latest: Jan 04 2021 at 13:37)
Xena project blog stats/stuff (1 message, latest: Jan 04 2021 at 13:21)
list.mem_diff_iff? (8 messages, latest: Jan 04 2021 at 12:34)
Dependency Graph (23 messages, latest: Jan 04 2021 at 11:03)
VSCode Extension (46 messages, latest: Jan 04 2021 at 09:53)
multiset.erased_dup (3 messages, latest: Jan 03 2021 at 23:33)
editing community extras (7 messages, latest: Jan 03 2021 at 22:41)
nested occurrence [..] contains variables that are not pa… (15 messages, latest: Jan 03 2021 at 18:09)
breaking the linter (8 messages, latest: Jan 03 2021 at 17:04)
non-positive occurrence of datatype being declared? (14 messages, latest: Jan 03 2021 at 10:06)
website overview (52 messages, latest: Jan 02 2021 at 22:57)
bat (4 messages, latest: Jan 02 2021 at 15:25)
finish uses all hypotheses (8 messages, latest: Jan 01 2021 at 21:47)
Testing the vs-code extension (2 messages, latest: Jan 01 2021 at 20:23)
comp vs trans (2 messages, latest: Jan 01 2021 at 17:25)
2021 (1 message, latest: Jan 01 2021 at 05:09)
empty types (5 messages, latest: Jan 01 2021 at 02:13)
[Duplicate lemma: set__eq_eq_singleton](topic/Duplicate.20lemma.3A.20set__eq_eq_singleton.html) (4 messages, latest: Dec 31 2020 at 19:14)
Popularisation of lean (16 messages, latest: Dec 30 2020 at 13:53)
greater than nat and real (20 messages, latest: Dec 30 2020 at 12:42)
lean and vscode remote containers (1 message, latest: Dec 29 2020 at 11:51)
native.float equality is incorrect (11 messages, latest: Dec 28 2020 at 22:24)
native.float equality is inconsistent (54 messages, latest: Dec 28 2020 at 20:09)
open-locale nat makes #check output change (12 messages, latest: Dec 28 2020 at 17:16)
Diamond golf (37 messages, latest: Dec 28 2020 at 14:12)
fin (m+1) -> fin (n+1) (3 messages, latest: Dec 28 2020 at 12:47)
Diamond problem in mv_polynomial (74 messages, latest: Dec 28 2020 at 00:52)
lean and latex (13 messages, latest: Dec 26 2020 at 19:08)
Proofs of false (2 messages, latest: Dec 26 2020 at 06:34)
simps and mem (6 messages, latest: Dec 25 2020 at 13:12)
simps and new structure cmd (19 messages, latest: Dec 24 2020 at 21:03)
eq_comm with implicit args (7 messages, latest: Dec 23 2020 at 23:36)
attribute resource (19 messages, latest: Dec 23 2020 at 22:23)
editor for writing docstrings (9 messages, latest: Dec 23 2020 at 21:54)
Lean holiday party (10 messages, latest: Dec 22 2020 at 17:15)
Instance argument seems to come from nowhere (3 messages, latest: Dec 22 2020 at 15:34)
heyting_algebra (6 messages, latest: Dec 22 2020 at 15:14)
mututal instances and autogeneration (5 messages, latest: Dec 22 2020 at 14:36)
beefing up conv_lhs (6 messages, latest: Dec 22 2020 at 14:25)
type abbreviations (13 messages, latest: Dec 22 2020 at 01:04)
Dot notation Polymorphism via coercions (2 messages, latest: Dec 21 2020 at 19:17)
printing numerals (11 messages, latest: Dec 21 2020 at 00:47)
quotient.lift (23 messages, latest: Dec 20 2020 at 15:08)
real-valued logic (19 messages, latest: Dec 18 2020 at 19:49)
Markdown rendering issue in list.after (3 messages, latest: Dec 18 2020 at 18:13)
8 tenure-track positions at McMaster University (1 message, latest: Dec 18 2020 at 16:33)
Meta question: job announcements (6 messages, latest: Dec 18 2020 at 16:19)
moving lemmas between files (14 messages, latest: Dec 18 2020 at 12:53)
Lean 4 as a general programming language (54 messages, latest: Dec 18 2020 at 12:20)
implementation of evaluation of a real-valued logic (10 messages, latest: Dec 18 2020 at 00:00)
ordered_comm_monoid (with_zero α) (20 messages, latest: Dec 17 2020 at 23:24)
Introduction (2 messages, latest: Dec 17 2020 at 20:54)
strange error (universe issue?) (6 messages, latest: Dec 17 2020 at 19:57)
Instance diamonds in ℤ-module structure of linear_map (27 messages, latest: Dec 17 2020 at 17:17)
help please (29 messages, latest: Dec 17 2020 at 14:23)
latex \sum (5 messages, latest: Dec 17 2020 at 08:48)
tprod (11 messages, latest: Dec 16 2020 at 22:57)
Diagnosing diamonds (12 messages, latest: Dec 16 2020 at 19:11)
failed to fetch cached oleans (11 messages, latest: Dec 16 2020 at 18:39)
Local linter (7 messages, latest: Dec 16 2020 at 14:23)
Typeclass inference cannot find is_scalar_tower.left (9 messages, latest: Dec 16 2020 at 13:51)
-T50000 challenge (216 messages, latest: Dec 15 2020 at 20:28)
definition of group in lean (15 messages, latest: Dec 15 2020 at 19:59)
diff between .lean and .olean (10 messages, latest: Dec 15 2020 at 18:48)
Generalising typeclasses (15 messages, latest: Dec 15 2020 at 18:41)
Lean's syntax highlighter breaks github's blame (9 messages, latest: Dec 15 2020 at 00:11)
ring_hom.comp (14 messages, latest: Dec 14 2020 at 21:27)
projection notation for coe_to_fun (15 messages, latest: Dec 14 2020 at 14:27)
Unification of equations by simp (4 messages, latest: Dec 13 2020 at 19:14)
rbmap (11 messages, latest: Dec 13 2020 at 16:38)
From binary products to finitary products (18 messages, latest: Dec 12 2020 at 19:23)
simps and to_additive (12 messages, latest: Dec 12 2020 at 19:12)
local notation and projections (1 message, latest: Dec 12 2020 at 19:11)
Simp normal form (35 messages, latest: Dec 12 2020 at 00:47)
localization_map (2 messages, latest: Dec 11 2020 at 13:12)
pkg that depends on mathlib branch (2 messages, latest: Dec 11 2020 at 09:30)
Error using lean –run (6 messages, latest: Dec 10 2020 at 19:38)
acyclic datastrucure (88 messages, latest: Dec 10 2020 at 18:39)
publically accessible archive link broken (5 messages, latest: Dec 10 2020 at 14:02)
Dependent issues bot (1 message, latest: Dec 09 2020 at 19:32)
fintype instances for matrix notation (11 messages, latest: Dec 09 2020 at 14:01)
Naming of equivs (6 messages, latest: Dec 09 2020 at 00:32)
Where to cut this import chain (14 messages, latest: Dec 08 2020 at 18:00)
subintervals (1 message, latest: Dec 08 2020 at 17:40)
Statistics library for Lean (4 messages, latest: Dec 08 2020 at 00:24)
bib references in docs (4 messages, latest: Dec 07 2020 at 14:48)
lean-language-server parameters (4 messages, latest: Dec 06 2020 at 21:22)
rfl works but "by refl" doesn't (6 messages, latest: Dec 06 2020 at 10:10)
Future of vscode-lean with regards to lean 4? (25 messages, latest: Dec 06 2020 at 09:58)
Files with module docstrings in the wrong place (11 messages, latest: Dec 04 2020 at 17:24)
deterministic timeout + goal accomplished (43 messages, latest: Dec 03 2020 at 22:52)
pipx install mathlibtools ERROR with Python 3.9 (16 messages, latest: Dec 03 2020 at 17:05)
Submonoids containing the base/central ring (1 message, latest: Dec 03 2020 at 16:48)
Making simp reduce alt !\[a, b, a\] (3 messages, latest: Dec 03 2020 at 10:25)
optional arguments for tactics (94 messages, latest: Dec 03 2020 at 08:32)
Definition without body (5 messages, latest: Dec 03 2020 at 04:04)
Keyword list (5 messages, latest: Dec 01 2020 at 13:48)
How to run Lean 4 code? (3 messages, latest: Dec 01 2020 at 12:18)
reducing the index of a type (18 messages, latest: Dec 01 2020 at 09:39)
algebra.semiring_to_ring breaks semimodule typeclass lookup (139 messages, latest: Nov 29 2020 at 23:44)
coe as monoid_hom (37 messages, latest: Nov 28 2020 at 20:53)
elaboration and unification (5 messages, latest: Nov 28 2020 at 18:43)
{} vs [] again (18 messages, latest: Nov 28 2020 at 15:57)
Tactic doesn't work in record syntax (88 messages, latest: Nov 27 2020 at 19:38)
Friday afternoon fun: guess the goals (6 messages, latest: Nov 27 2020 at 18:50)
Postdoc positions in AITP, deadline Dec 3, 2020 (14 messages, latest: Nov 27 2020 at 13:20)
Avoiding repetition in calc mode (2 messages, latest: Nov 26 2020 at 22:18)
division_ring and group_with_zero (21 messages, latest: Nov 26 2020 at 00:12)
attributes in docs (7 messages, latest: Nov 25 2020 at 18:22)
"Mathematics in Lean" error (5 messages, latest: Nov 25 2020 at 18:10)
archlinux (11 messages, latest: Nov 25 2020 at 14:13)
@\[to_additive\] instance : has_div (7 messages, latest: Nov 25 2020 at 11:07)
Deterministic timeout (3 messages, latest: Nov 25 2020 at 04:50)
Understanding equation compiler trace and errors (4 messages, latest: Nov 24 2020 at 16:29)
{ add := s.add, ..s } (4 messages, latest: Nov 24 2020 at 16:27)
how to prove false (14 messages, latest: Nov 24 2020 at 14:56)
Type inference timing out (3 messages, latest: Nov 24 2020 at 03:43)
typeclass in assumption not visible (18 messages, latest: Nov 23 2020 at 22:09)
I found a new way to count declarations in mathlib (1 message, latest: Nov 23 2020 at 19:09)
CADE-28: Call for Tutorials (1 message, latest: Nov 23 2020 at 16:01)
mathlib algebra organisation (18 messages, latest: Nov 23 2020 at 10:10)
Equality of structures with types in fields (38 messages, latest: Nov 22 2020 at 10:46)
get a specific lemma out of several with the same name (4 messages, latest: Nov 21 2020 at 16:25)
At hypothesis (2 messages, latest: Nov 21 2020 at 12:38)
namespaces inside sections (9 messages, latest: Nov 21 2020 at 09:23)
continuity tactic and caching failure (18 messages, latest: Nov 20 2020 at 17:21)
"try this" bugs (5 messages, latest: Nov 20 2020 at 13:02)
[recursor] doesn't understand coe_to_sort (2 messages, latest: Nov 20 2020 at 12:51)
Problems Mac Instalation (4 messages, latest: Nov 19 2020 at 20:14)
linter (50 messages, latest: Nov 19 2020 at 17:30)
Merge master into branch? (9 messages, latest: Nov 19 2020 at 16:05)
bundling typeclasses (5 messages, latest: Nov 19 2020 at 15:29)
finset.map_add (7 messages, latest: Nov 19 2020 at 09:13)
Importing mathlib into Lean 4 (10 messages, latest: Nov 18 2020 at 20:34)
(temporarily) modify the simp database (9 messages, latest: Nov 18 2020 at 16:05)
Notation for algebra_map / algebra.of_id (48 messages, latest: Nov 18 2020 at 15:47)
rw in one or several instructions (5 messages, latest: Nov 18 2020 at 14:46)
irreducible (8 messages, latest: Nov 18 2020 at 13:51)
Sholdn't well_founded.recursion be a def? (3 messages, latest: Nov 18 2020 at 09:55)
dot notation and explicit implicit parameters (8 messages, latest: Nov 17 2020 at 16:30)
Where is has_coe_to_sort (subalgebra R A)? (5 messages, latest: Nov 17 2020 at 16:08)
Can we make staging a protected branch? (6 messages, latest: Nov 17 2020 at 15:53)
hanging linter (9 messages, latest: Nov 17 2020 at 14:43)
missing left hand frame on community website (24 messages, latest: Nov 17 2020 at 10:17)
beginner question on proving associativity for an example (16 messages, latest: Nov 16 2020 at 20:04)
Forward declaration of meta function (4 messages, latest: Nov 16 2020 at 13:52)
unfold class (6 messages, latest: Nov 16 2020 at 07:54)
paste the goal at the cursor (14 messages, latest: Nov 15 2020 at 23:01)
VS Code hover issue (21 messages, latest: Nov 15 2020 at 19:27)
Computable inverse of algebra_map (19 messages, latest: Nov 15 2020 at 15:14)
Lessons from expert systems and CYC? (12 messages, latest: Nov 15 2020 at 13:57)
"unknown" identifier (6 messages, latest: Nov 13 2020 at 16:54)
How to work with nth_le? (12 messages, latest: Nov 13 2020 at 11:56)
Horned a appearing in docs (20 messages, latest: Nov 12 2020 at 22:15)
buggy infoview? (13 messages, latest: Nov 12 2020 at 21:59)
Extension showing goal for a separate lemma (14 messages, latest: Nov 12 2020 at 21:45)
How does Lean compare to other formalized math? (4 messages, latest: Nov 12 2020 at 21:22)
Using Lean for combinatorics class (5 messages, latest: Nov 12 2020 at 18:47)
barber paradox (62 messages, latest: Nov 12 2020 at 18:04)
apply induction_lemma, clear n (6 messages, latest: Nov 11 2020 at 21:42)
leanproject up is not updating mathlib (3 messages, latest: Nov 11 2020 at 14:37)
"Blocked on PR" bot can't deal with simultaneous merges (3 messages, latest: Nov 11 2020 at 14:29)
.mathlib is 7 gigs (8 messages, latest: Nov 11 2020 at 11:13)
branch not building? (58 messages, latest: Nov 11 2020 at 07:55)
leanproject unable to import mathlib (12 messages, latest: Nov 10 2020 at 19:41)
Coercion of pi types by coercing their return type (1 message, latest: Nov 10 2020 at 17:00)
Using submonoid.closure_induction with the induction tacti (3 messages, latest: Nov 10 2020 at 11:52)
Recent Commits to lean4:master (20 messages, latest: Nov 10 2020 at 09:06)
linear_action (32 messages, latest: Nov 08 2020 at 20:25)
multiple solutions for typeclass search (1 message, latest: Nov 08 2020 at 11:34)
"generalize tactic failed, result is not type correct" error (9 messages, latest: Nov 08 2020 at 07:18)
whitespace in emacs (13 messages, latest: Nov 08 2020 at 01:07)
Trouble with cases and rintro / rcases (31 messages, latest: Nov 07 2020 at 18:05)
question about infix in tutorial (9 messages, latest: Nov 07 2020 at 13:35)
emacs-27.1 (17 messages, latest: Nov 07 2020 at 04:41)
How deterministic are deterministic timeouts? (48 messages, latest: Nov 06 2020 at 19:33)
lean and codespaces (63 messages, latest: Nov 06 2020 at 12:33)
Timeout issues with auto_params (25 messages, latest: Nov 05 2020 at 12:49)
non-exhaustive match problem (4 messages, latest: Nov 05 2020 at 05:02)
well founded relation problem with 3 mutual recursion (29 messages, latest: Nov 04 2020 at 18:50)
{x // p x}? (12 messages, latest: Nov 04 2020 at 15:46)
star_ring (16 messages, latest: Nov 04 2020 at 10:28)
Stating properties as an instance vs. a theorem (18 messages, latest: Nov 04 2020 at 00:27)
new definition of linear_map (18 messages, latest: Nov 03 2020 at 19:41)
Is quotient_group.quotient.fintype a bad instance? (1 message, latest: Nov 03 2020 at 17:22)
linear_map vs distrib_mul_action_hom (2 messages, latest: Nov 03 2020 at 15:42)
documentation: structure / class heirarchy (8 messages, latest: Nov 03 2020 at 15:25)
triage stream (3 messages, latest: Nov 03 2020 at 14:20)
announcements (1 message, latest: Nov 03 2020 at 13:13)
Dealing with different paths in type class inference (45 messages, latest: Nov 03 2020 at 09:24)
rst preview vscode (15 messages, latest: Nov 03 2020 at 05:46)
widget v long term names (12 messages, latest: Nov 02 2020 at 22:40)
Lemma removal contest (7 messages, latest: Nov 02 2020 at 17:17)
Can't follow "Tutorial: tactic writing in Lean" (10 messages, latest: Nov 02 2020 at 12:06)
Can Lean be used in jupyter notebook ? (2 messages, latest: Nov 01 2020 at 09:33)
simp lemmas for Prop-valued structures (5 messages, latest: Nov 01 2020 at 03:56)
Using type classes in definitions (29 messages, latest: Oct 31 2020 at 17:47)
tiny challenge (7 messages, latest: Oct 31 2020 at 17:15)
get-mathlib-at-commit (59 messages, latest: Oct 31 2020 at 15:24)
Preview of new build time benchmark (37 messages, latest: Oct 31 2020 at 12:48)
with_top max/sup diamond (1 message, latest: Oct 31 2020 at 04:53)
Documentation formatting in tactic.localized (39 messages, latest: Oct 31 2020 at 02:43)
Using derived type classes (7 messages, latest: Oct 31 2020 at 00:35)
🟦 (22 messages, latest: Oct 30 2020 at 21:16)
Cherry picking structure on substructures (11 messages, latest: Oct 30 2020 at 13:55)
What do I import to get linear_map.add_comm_monoid (3 messages, latest: Oct 30 2020 at 12:34)
p = q or ∀ x, p x ↔ q x (13 messages, latest: Oct 30 2020 at 11:02)
Lean 3.23 (12 messages, latest: Oct 30 2020 at 05:29)
coe? (18 messages, latest: Oct 29 2020 at 17:38)
Generalized rewriting (24 messages, latest: Oct 29 2020 at 16:38)
Reverse cancelling/'same thing on both sides' (25 messages, latest: Oct 29 2020 at 16:21)
Replacing the a bug by the ᾰ bug (157 messages, latest: Oct 29 2020 at 15:33)
Showing progress of mathlib builds (5 messages, latest: Oct 29 2020 at 12:21)
definition of enat (19 messages, latest: Oct 29 2020 at 10:57)
"insufficient number of arguments" (4 messages, latest: Oct 29 2020 at 06:17)
set complement in browser version of Lean (7 messages, latest: Oct 28 2020 at 21:06)
Difficulty with dependent rewrites (22 messages, latest: Oct 28 2020 at 14:48)
induction h vs rw h for h : i = i' (4 messages, latest: Oct 28 2020 at 11:05)
structure projection + implicit arguments (8 messages, latest: Oct 28 2020 at 10:02)
fast data structures? (46 messages, latest: Oct 28 2020 at 08:48)
ctags (4 messages, latest: Oct 27 2020 at 23:38)
dependent rewriting (30 messages, latest: Oct 27 2020 at 22:20)
simp unfolding has_mem for filters (7 messages, latest: Oct 27 2020 at 20:53)
mathlib statistics (55 messages, latest: Oct 27 2020 at 19:13)
don't try tc inference on _ arguments (13 messages, latest: Oct 27 2020 at 18:49)
Autolinking in docs (6 messages, latest: Oct 27 2020 at 18:16)
class hierarchy (10 messages, latest: Oct 27 2020 at 17:56)
Lean 3.22.0c (9 messages, latest: Oct 27 2020 at 11:55)
bye decidable_linear_order (72 messages, latest: Oct 26 2020 at 15:46)
conv in lean master (31 messages, latest: Oct 26 2020 at 10:51)
by by (6 messages, latest: Oct 25 2020 at 20:18)
Rehoming contest (51 messages, latest: Oct 25 2020 at 18:11)
Graphical tactic state visualization (4 messages, latest: Oct 24 2020 at 08:09)
rintro < equation compiler? (7 messages, latest: Oct 24 2020 at 05:22)
elan default install broken by removal of 'stable' toolchain (18 messages, latest: Oct 23 2020 at 16:43)
Problems with coercion and function subsets (10 messages, latest: Oct 22 2020 at 21:28)
subtraction in types in vector.tail (7 messages, latest: Oct 22 2020 at 21:04)
Naming and golfing competition (3 messages, latest: Oct 22 2020 at 14:11)
new nat lemmas (and naming) (7 messages, latest: Oct 22 2020 at 11:33)
A useless option which I can use for another purpose? (10 messages, latest: Oct 22 2020 at 11:28)
VS code intellisense boxes have gotten less useful (3 messages, latest: Oct 22 2020 at 09:13)
CADE-28 Call for Papers, Workshops, Tutorials, and Competiti (3 messages, latest: Oct 21 2020 at 11:45)
rintros (29 messages, latest: Oct 21 2020 at 07:07)
swap one goal (18 messages, latest: Oct 21 2020 at 06:52)
mathlib_docs repository is corrupt (3 messages, latest: Oct 21 2020 at 03:12)
Getting class instance with a placeholder (5 messages, latest: Oct 20 2020 at 16:21)
section interposing with namespace (14 messages, latest: Oct 20 2020 at 15:28)
how to define nets? (10 messages, latest: Oct 20 2020 at 15:11)
cached failure (6 messages, latest: Oct 20 2020 at 10:16)
cannot compute cube root (7 messages, latest: Oct 20 2020 at 07:05)
freek.yaml (398 messages, latest: Oct 19 2020 at 17:28)
norm_num error message (13 messages, latest: Oct 19 2020 at 04:46)
heq alternative (49 messages, latest: Oct 18 2020 at 14:47)
Atom IDE Config (6 messages, latest: Oct 18 2020 at 03:55)
Lean install problems (12 messages, latest: Oct 17 2020 at 22:41)
lemma naming by @[simps] (3 messages, latest: Oct 17 2020 at 22:30)
import hierarchy (28 messages, latest: Oct 17 2020 at 14:58)
Underlying implementation and checking time (14 messages, latest: Oct 16 2020 at 19:30)
tactic#transport not solving any goals (2 messages, latest: Oct 16 2020 at 18:51)
transport tactic not solving any goals (2 messages, latest: Oct 16 2020 at 16:46)
lean in beamer (5 messages, latest: Oct 15 2020 at 20:37)
Parameter implicitness in derive handlers (7 messages, latest: Oct 15 2020 at 20:00)
Reordering variables (2 messages, latest: Oct 15 2020 at 19:21)
exposing eq compiler def (23 messages, latest: Oct 15 2020 at 14:55)
ulift tactic (73 messages, latest: Oct 15 2020 at 08:48)
ring behaviour (78 messages, latest: Oct 15 2020 at 07:07)
Segfault?? (15 messages, latest: Oct 15 2020 at 05:08)
Generalizing over morphisms (17 messages, latest: Oct 14 2020 at 19:07)
normed_comm_ring (15 messages, latest: Oct 14 2020 at 14:27)
Using type classes in an extends clause (12 messages, latest: Oct 14 2020 at 12:08)
import specific lemma from mathlib (30 messages, latest: Oct 14 2020 at 06:14)
equivalence of complements (7 messages, latest: Oct 13 2020 at 14:29)
Lean 3.21.0c (53 messages, latest: Oct 13 2020 at 12:36)
unique factorization (9 messages, latest: Oct 13 2020 at 02:25)
singleton_one/singleton_zero (4 messages, latest: Oct 12 2020 at 21:31)
linarith nnreal (5 messages, latest: Oct 12 2020 at 13:49)
run tactic for x in list (29 messages, latest: Oct 12 2020 at 13:23)
Two is not a cube (32 messages, latest: Oct 12 2020 at 07:59)
Equivalence of algebraic identities (5 messages, latest: Oct 12 2020 at 06:15)
Announcing Lean 3.20.c support for Codewars (1 message, latest: Oct 12 2020 at 02:02)
weird linebreak in doc (12 messages, latest: Oct 11 2020 at 12:14)
Filling metavariables when given partial information (11 messages, latest: Oct 11 2020 at 10:58)
LEAN help? (44 messages, latest: Oct 11 2020 at 00:33)
can't view multiple goals (3 messages, latest: Oct 10 2020 at 22:15)
inductive type with no base case is a constant ? (9 messages, latest: Oct 10 2020 at 19:19)
finset.disjoint_bind (3 messages, latest: Oct 10 2020 at 06:57)
lintsprint 9 Oct (2 messages, latest: Oct 09 2020 at 12:14)
docs#conv.interactive.for squashes errors (6 messages, latest: Oct 09 2020 at 11:44)
Double line comments? (9 messages, latest: Oct 09 2020 at 08:03)
FOL in mathlib (25 messages, latest: Oct 09 2020 at 04:00)
Grammar in textbook (2 messages, latest: Oct 09 2020 at 03:56)
Learning meta - Lambda expression to SKI combinators (10 messages, latest: Oct 08 2020 at 23:58)
Hiding imported constants from dependent files (6 messages, latest: Oct 08 2020 at 22:44)
Refresh mathlib in local branch (42 messages, latest: Oct 08 2020 at 22:12)
lintsprint 8 Oct (6 messages, latest: Oct 08 2020 at 16:33)
Closing ⊢ goals in conv mode (35 messages, latest: Oct 08 2020 at 15:50)
rfl not working, totally confused (15 messages, latest: Oct 08 2020 at 09:33)
lintsprint 7 Oct (23 messages, latest: Oct 08 2020 at 04:19)
slim_check (13 messages, latest: Oct 08 2020 at 04:02)
instance linter (6 messages, latest: Oct 07 2020 at 19:30)
lintsprint 6 Oct (31 messages, latest: Oct 07 2020 at 17:36)
Success of rw depends on value of constant (7 messages, latest: Oct 07 2020 at 16:09)
Docs Markdown Table (9 messages, latest: Oct 07 2020 at 13:45)
simp and vector notation (3 messages, latest: Oct 07 2020 at 01:29)
lintsprint 5 Oct (45 messages, latest: Oct 06 2020 at 22:06)
ITP at ICM? (3 messages, latest: Oct 06 2020 at 21:01)
sorry tactic fails (6 messages, latest: Oct 06 2020 at 13:13)
noncomputable theory (6 messages, latest: Oct 06 2020 at 10:35)
p + q = p * q solves by refl! (100 messages, latest: Oct 05 2020 at 15:16)
Refactoring linear_map <-> matrix (9 messages, latest: Oct 05 2020 at 14:31)
Attaching information to tactics (6 messages, latest: Oct 04 2020 at 02:07)
identities (9 messages, latest: Oct 04 2020 at 00:41)
lots of theorems (38 messages, latest: Oct 03 2020 at 22:38)
int.gcd (2 messages, latest: Oct 03 2020 at 22:11)
splitting decidable (a /\ b \/ c /\ …) (29 messages, latest: Oct 03 2020 at 19:15)
derive decidable_rel (2 messages, latest: Oct 03 2020 at 17:51)
inductive type <-> disjunction of constructors (10 messages, latest: Oct 03 2020 at 14:38)
Weird type class resolution behavior of subtype coercion (4 messages, latest: Oct 03 2020 at 13:04)
updating beginner material (98 messages, latest: Oct 03 2020 at 12:54)
Website navigation bar (62 messages, latest: Oct 03 2020 at 11:49)
rcases ignores my variable names (21 messages, latest: Oct 03 2020 at 04:13)
Exercise requires em (9 messages, latest: Oct 02 2020 at 20:03)
p x or p x ↔ true in simp lemmas? (13 messages, latest: Oct 02 2020 at 15:41)
How to compile lean without MULTI_THREAD? (6 messages, latest: Oct 02 2020 at 12:31)
nat.coprime_of_dvd (4 messages, latest: Oct 02 2020 at 11:51)
Problems with notation overloading (15 messages, latest: Oct 02 2020 at 08:32)
Type inference on → vs ≃ (20 messages, latest: Oct 01 2020 at 15:18)
; in by (11 messages, latest: Oct 01 2020 at 10:57)
zmod bit golf (1 message, latest: Oct 01 2020 at 07:59)
timeout error (23 messages, latest: Oct 01 2020 at 04:44)
tactic wishlist (36 messages, latest: Oct 01 2020 at 00:19)
Making Lean more accessible with Sophize (69 messages, latest: Sep 30 2020 at 19:07)
Proving structure equality (22 messages, latest: Sep 30 2020 at 10:52)
lemma naming (8 messages, latest: Sep 30 2020 at 09:16)
expanding and serializing expressions (15 messages, latest: Sep 30 2020 at 01:09)
Broken link (3 messages, latest: Sep 30 2020 at 00:22)
doc-gen wrong newline in brackets (11 messages, latest: Sep 29 2020 at 21:50)
instantiating existentials (12 messages, latest: Sep 29 2020 at 14:26)
quote mark in doc (9 messages, latest: Sep 29 2020 at 14:13)
something nlinarith can't do (25 messages, latest: Sep 29 2020 at 13:53)
Difficultly applying monoid_algebra (5 messages, latest: Sep 29 2020 at 10:33)
@\[congr\] def prod_congr (6 messages, latest: Sep 29 2020 at 09:07)
split_ifs weirdness (5 messages, latest: Sep 29 2020 at 06:46)
local notation in doc-gen (33 messages, latest: Sep 28 2020 at 21:26)
index pages in doc-gen (3 messages, latest: Sep 28 2020 at 20:46)
Permission denied on bors links (3 messages, latest: Sep 28 2020 at 11:09)
how to prove excluded middle (video) (3 messages, latest: Sep 28 2020 at 05:12)
list.prod golfing (6 messages, latest: Sep 27 2020 at 23:31)
Docs show overly simplistic theorem statement (3 messages, latest: Sep 27 2020 at 16:49)
recursive uncurry (30 messages, latest: Sep 27 2020 at 15:22)
Segfault (4 messages, latest: Sep 27 2020 at 06:51)
trace.class_instances (11 messages, latest: Sep 26 2020 at 22:40)
Case-bashing list.pairwise with simp (42 messages, latest: Sep 26 2020 at 21:35)
equation compiler bad term (6 messages, latest: Sep 26 2020 at 20:04)
Failure with can_lift (12 messages, latest: Sep 26 2020 at 19:59)
Vscode recompiles after each character (33 messages, latest: Sep 26 2020 at 05:23)
ext + subsingletons (8 messages, latest: Sep 26 2020 at 03:21)
Using class instance definition in a proof (13 messages, latest: Sep 25 2020 at 17:44)
Should list.pairwise.nil be marked simp (24 messages, latest: Sep 25 2020 at 16:00)
proving (succ n) != n (9 messages, latest: Sep 25 2020 at 14:42)
class inductive (3 messages, latest: Sep 25 2020 at 14:36)
obtain style (2 messages, latest: Sep 25 2020 at 09:23)
New limits are not computable (31 messages, latest: Sep 25 2020 at 01:38)
left-hand-side depends on right-hand-side (37 messages, latest: Sep 25 2020 at 01:02)
Setting up "modern" lean with a nonstandard repo layout (22 messages, latest: Sep 24 2020 at 21:53)
tidy issue (5 messages, latest: Sep 24 2020 at 18:24)
protected attribute (22 messages, latest: Sep 24 2020 at 18:23)
intervals are infinite (19 messages, latest: Sep 24 2020 at 15:52)
enforcing a type with show (4 messages, latest: Sep 24 2020 at 14:41)
Computational canonicity and unfolding (2 messages, latest: Sep 24 2020 at 14:13)
highlighted formatting in docs (20 messages, latest: Sep 24 2020 at 14:01)
tweets mentioning the docs (23 messages, latest: Sep 24 2020 at 10:36)
katex (26 messages, latest: Sep 24 2020 at 09:32)
what is the name of +? (68 messages, latest: Sep 24 2020 at 09:07)
widget rendering bug (11 messages, latest: Sep 24 2020 at 08:03)
IMO Grand Challenge (10 messages, latest: Sep 24 2020 at 02:47)
definitional equalities (12 messages, latest: Sep 23 2020 at 23:28)
nested inductive type error (24 messages, latest: Sep 23 2020 at 19:34)
[CFP] NASA Formal Methods Symposium 2021 (1 message, latest: Sep 23 2020 at 18:27)
VSCode underlines wrong position (24 messages, latest: Sep 23 2020 at 16:54)
git hooks (10 messages, latest: Sep 23 2020 at 10:23)
Mutual def (8 messages, latest: Sep 23 2020 at 07:25)
Derived docstrings in to_additive (26 messages, latest: Sep 22 2020 at 13:45)
deriving decidable (4 messages, latest: Sep 22 2020 at 00:08)
Nesting eqv_gen inside con_gen (13 messages, latest: Sep 21 2020 at 21:19)
equality function (bool) (8 messages, latest: Sep 21 2020 at 21:17)
snippets (4 messages, latest: Sep 21 2020 at 16:31)
subtraction in canonically_ordered_add_monoid (4 messages, latest: Sep 21 2020 at 16:02)
doc-gen quirks in bilin (6 messages, latest: Sep 20 2020 at 20:24)
vscode blackboard bold (7 messages, latest: Sep 20 2020 at 16:08)
random io output (88 messages, latest: Sep 20 2020 at 09:39)
fug or beature? (19 messages, latest: Sep 20 2020 at 03:18)
squeeze_simp 3SAT (22 messages, latest: Sep 18 2020 at 14:13)
[deprecated is_sub](topic/deprecated.20is_sub.html) (15 messages, latest: Sep 17 2020 at 21:20)
Hott3: Theorems, lemmas, axioms (6 messages, latest: Sep 17 2020 at 17:22)
bundle build broken (7 messages, latest: Sep 16 2020 at 07:33)
Call for Presentations: PriSC 2021 @ POPL 2021 (1 message, latest: Sep 15 2020 at 19:46)
docs dots (10 messages, latest: Sep 15 2020 at 15:58)
PR labels (53 messages, latest: Sep 14 2020 at 20:16)
visual studio code font (7 messages, latest: Sep 14 2020 at 19:45)
news from Lean 4? (3 messages, latest: Sep 14 2020 at 12:06)
migrating mathlib to Lean 4 (4 messages, latest: Sep 14 2020 at 11:54)
Attaching docstrings within mathlib to things from lean core (7 messages, latest: Sep 14 2020 at 10:53)
Should set.forall_range_iff be tagged simp? (4 messages, latest: Sep 14 2020 at 09:11)
simps and function application (3 messages, latest: Sep 14 2020 at 08:02)
dif_pos (7 messages, latest: Sep 14 2020 at 00:38)
install own lean web server? (11 messages, latest: Sep 13 2020 at 16:34)
tauto is classical with open_locale classical (36 messages, latest: Sep 13 2020 at 00:11)
∃! leftover lambda (3 messages, latest: Sep 11 2020 at 21:45)
Rewriting under forall with conv (24 messages, latest: Sep 11 2020 at 20:52)
Should set.forall_range_iff be taged simp? (8 messages, latest: Sep 11 2020 at 11:01)
Lean project repository prototype (199 messages, latest: Sep 11 2020 at 09:02)
Lean 3.20.0c (8 messages, latest: Sep 11 2020 at 06:36)
multiplicity (27 messages, latest: Sep 11 2020 at 06:07)
derive lex order (1 message, latest: Sep 10 2020 at 17:49)
show by (1 message, latest: Sep 10 2020 at 17:41)
ne.def (10 messages, latest: Sep 10 2020 at 13:28)
squeeze_simp and simp only disagreeing (2 messages, latest: Sep 10 2020 at 05:13)
c output file (7 messages, latest: Sep 09 2020 at 23:32)
Existing Python (55 messages, latest: Sep 09 2020 at 15:16)
Documenting Core (21 messages, latest: Sep 09 2020 at 14:52)
stacks project (4 messages, latest: Sep 09 2020 at 13:55)
central localizations (22 messages, latest: Sep 09 2020 at 13:40)
set_option trace.simplify.rewrite true (21 messages, latest: Sep 09 2020 at 11:34)
induction on fin (3 messages, latest: Sep 09 2020 at 10:15)
include (1 message, latest: Sep 09 2020 at 08:17)
to_additive & parallelism (5 messages, latest: Sep 08 2020 at 12:28)
mathematics in lean (10 messages, latest: Sep 06 2020 at 19:29)
logic joke (18 messages, latest: Sep 06 2020 at 18:45)
Make simp more powerful than dsimp? (44 messages, latest: Sep 05 2020 at 10:11)
bundling Lean in package managers (1 message, latest: Sep 05 2020 at 07:27)
drop the value of a hypothesis? (6 messages, latest: Sep 04 2020 at 12:18)
linarith for ordered_add_comm_group (24 messages, latest: Sep 03 2020 at 22:53)
Using out-of-date oleans without recompiling (4 messages, latest: Sep 02 2020 at 11:51)
Goal window in emacs (3 messages, latest: Sep 01 2020 at 21:50)
Pull request etiquette (9 messages, latest: Sep 01 2020 at 19:22)
HoTT3 universe errors (15 messages, latest: Sep 01 2020 at 17:10)
"Lean is like Coq but better" (13 messages, latest: Sep 01 2020 at 08:01)
graph theory stream (13 messages, latest: Aug 31 2020 at 23:04)
simp_rw (5 messages, latest: Aug 31 2020 at 20:25)
extension performance (61 messages, latest: Aug 31 2020 at 18:42)
copy code (4 messages, latest: Aug 31 2020 at 13:35)
monadic ASCII art for integration (49 messages, latest: Aug 30 2020 at 10:56)
Bad instance name lint (18 messages, latest: Aug 30 2020 at 00:39)
decidable_classical linter complaint (5 messages, latest: Aug 29 2020 at 23:27)
keep going (10 messages, latest: Aug 29 2020 at 22:41)
nat.pow (25 messages, latest: Aug 29 2020 at 22:34)
fold (23 messages, latest: Aug 29 2020 at 20:36)
doc-gen#54 (5 messages, latest: Aug 29 2020 at 17:03)
NixOS and Lean (24 messages, latest: Aug 29 2020 at 16:24)
initial topology (5 messages, latest: Aug 29 2020 at 15:15)
khatex (40 messages, latest: Aug 29 2020 at 10:11)
priority 10 vs 100 (11 messages, latest: Aug 28 2020 at 21:36)
github authentication failed? (71 messages, latest: Aug 28 2020 at 15:31)
Tuesday: Jeremy talks about Dirichlet's theorem (3 messages, latest: Aug 28 2020 at 14:39)
Reasoning about bitwise xor (23 messages, latest: Aug 28 2020 at 11:47)
set theory/ type theory/ Lean introductory essay (18 messages, latest: Aug 28 2020 at 10:09)
IMO 1972 B2 (28 messages, latest: Aug 28 2020 at 09:42)
Lean 3.19.0c (2 messages, latest: Aug 27 2020 at 20:17)
let and rfl in rcases (13 messages, latest: Aug 27 2020 at 19:45)
Proposal: better "install" link. (16 messages, latest: Aug 27 2020 at 19:17)
Affine spaces (6 messages, latest: Aug 27 2020 at 14:33)
unused mathlib branches (5 messages, latest: Aug 26 2020 at 11:28)
Concurrent access to Lean Server (26 messages, latest: Aug 26 2020 at 09:32)
persistent filtering (4 messages, latest: Aug 25 2020 at 18:50)
use hott3 library on windows (36 messages, latest: Aug 25 2020 at 16:12)
ICFP (30 messages, latest: Aug 25 2020 at 16:04)
tactic mode holes (4 messages, latest: Aug 24 2020 at 22:06)
filter only goal (21 messages, latest: Aug 24 2020 at 20:27)
Typo in Lean4's Int.add (38 messages, latest: Aug 24 2020 at 19:49)
cases unfolding stuff (10 messages, latest: Aug 24 2020 at 19:33)
VSCode allm (11 messages, latest: Aug 24 2020 at 16:09)
vim extension on VSCode (17 messages, latest: Aug 24 2020 at 15:12)
subgroup of subgroup of… (22 messages, latest: Aug 24 2020 at 00:18)
Evil + lean-mode (8 messages, latest: Aug 23 2020 at 18:32)
fin simp normal form (84 messages, latest: Aug 23 2020 at 03:32)
Mathlib permissions request (6 messages, latest: Aug 23 2020 at 02:15)
alternating_sum lemmas (was: Canonical form for "n is even") (4 messages, latest: Aug 22 2020 at 10:13)
Canonical form for "n is even" (19 messages, latest: Aug 22 2020 at 02:26)
left inverse (10 messages, latest: Aug 21 2020 at 18:31)
neither computable nor noncomputable (10 messages, latest: Aug 21 2020 at 18:05)
giving a talk (8 messages, latest: Aug 20 2020 at 20:21)
QPF ? (18 messages, latest: Aug 20 2020 at 16:29)
tactic question (90 messages, latest: Aug 20 2020 at 14:15)
new set notations (6 messages, latest: Aug 20 2020 at 04:59)
clear after rintro/rcases (13 messages, latest: Aug 20 2020 at 02:50)
emacs widgets (6 messages, latest: Aug 19 2020 at 20:28)
Blog post on metaprogramming (2 messages, latest: Aug 19 2020 at 19:58)
Presenting Lean code in LaTeX (9 messages, latest: Aug 19 2020 at 16:37)
solution of a cubic (1 message, latest: Aug 19 2020 at 12:38)
broadcasting a cfp to the lean community (4 messages, latest: Aug 19 2020 at 08:43)
I broke the tests (6 messages, latest: Aug 19 2020 at 03:25)
classical.em without funext / quot.sound (4 messages, latest: Aug 18 2020 at 23:52)
finish is complete for propositional logic (7 messages, latest: Aug 18 2020 at 22:49)
"bug" in simp? (5 messages, latest: Aug 18 2020 at 21:40)
Tactic mode to term mode (9 messages, latest: Aug 18 2020 at 20:37)
filter the powerset (2 messages, latest: Aug 18 2020 at 18:50)
widget for diagrams (34 messages, latest: Aug 18 2020 at 18:47)
Recursive inlining (17 messages, latest: Aug 18 2020 at 16:36)
simps (45 messages, latest: Aug 18 2020 at 16:00)
Beautiful proof (8 messages, latest: Aug 18 2020 at 13:26)
SEGV with irreducible attribute (10 messages, latest: Aug 18 2020 at 12:36)
simp_nf linter trolling me (17 messages, latest: Aug 18 2020 at 11:37)
Z is a module over itself (25 messages, latest: Aug 18 2020 at 03:39)
bookmarking threads (1 message, latest: Aug 17 2020 at 23:12)
a dedup linter? (11 messages, latest: Aug 17 2020 at 21:19)
question about simp only (8 messages, latest: Aug 17 2020 at 19:27)
non dependent chooser (27 messages, latest: Aug 17 2020 at 18:19)
Impartial games and the Sprague-Grundy theroem (10 messages, latest: Aug 17 2020 at 17:03)
mathematics in lean error (42 messages, latest: Aug 17 2020 at 15:50)
instance brackets right of the colon in meta definitions (3 messages, latest: Aug 17 2020 at 14:30)
attribute documentation (19 messages, latest: Aug 17 2020 at 14:21)
parser issue with \] (4 messages, latest: Aug 17 2020 at 14:16)
Does Lean have definitorial expansion? (3 messages, latest: Aug 17 2020 at 07:38)
simp_nf failure? (2 messages, latest: Aug 17 2020 at 07:23)
exists_nat_pow_near (1 message, latest: Aug 17 2020 at 03:55)
Unknown error while type-checking with use (20 messages, latest: Aug 16 2020 at 21:06)
zulip desktop app (8 messages, latest: Aug 16 2020 at 20:23)
"only uses intuitionistic logic" (6 messages, latest: Aug 16 2020 at 19:40)
tendsto_log_at_top (6 messages, latest: Aug 16 2020 at 19:08)
forall/pi bug (44 messages, latest: Aug 16 2020 at 18:00)
refine_struct doesn't work with module (5 messages, latest: Aug 16 2020 at 15:08)
lemma from match statement (88 messages, latest: Aug 16 2020 at 01:27)
Trashy theorems (8 messages, latest: Aug 16 2020 at 01:23)
docs for statements using @ (1 message, latest: Aug 16 2020 at 00:03)
Auto param issue (2 messages, latest: Aug 15 2020 at 19:15)
abbreviation docs (3 messages, latest: Aug 15 2020 at 17:11)
pr reviewing (1 message, latest: Aug 15 2020 at 14:16)
linarith (107 messages, latest: Aug 15 2020 at 12:00)
Substructures for structures without synecdoche (31 messages, latest: Aug 15 2020 at 07:48)
documentation links missing (9 messages, latest: Aug 15 2020 at 06:01)
Buggy interaction between refine and resetI (2 messages, latest: Aug 14 2020 at 19:12)
Coercions on subtypes (17 messages, latest: Aug 14 2020 at 15:40)
list of filters (4 messages, latest: Aug 14 2020 at 14:02)
website build (7 messages, latest: Aug 14 2020 at 13:22)
indexed with fin n (5 messages, latest: Aug 14 2020 at 05:07)
set_option to default (3 messages, latest: Aug 13 2020 at 23:04)
advertising Lean meetings (11 messages, latest: Aug 13 2020 at 20:57)
default_extends_priority (7 messages, latest: Aug 13 2020 at 17:41)
Noun/adjective/verb naming conventions for defs in mathlib (26 messages, latest: Aug 13 2020 at 16:13)
lean classes in documentation (87 messages, latest: Aug 13 2020 at 12:42)
crashes (53 messages, latest: Aug 13 2020 at 08:48)
Trouble with recursive function (3 messages, latest: Aug 13 2020 at 02:19)
beta reduction tactic (3 messages, latest: Aug 12 2020 at 17:04)
nat again (6 messages, latest: Aug 12 2020 at 17:03)
MIU formal system (33 messages, latest: Aug 12 2020 at 16:34)
fin n → α (27 messages, latest: Aug 12 2020 at 15:52)
bold face N (13 messages, latest: Aug 12 2020 at 08:51)
Little octopi :octopus: (1 message, latest: Aug 12 2020 at 00:58)
category_theory.epi and category_theory.mono (14 messages, latest: Aug 11 2020 at 17:28)
parser/elaborator feature request (68 messages, latest: Aug 11 2020 at 16:31)
cc for a setoid? (2 messages, latest: Aug 10 2020 at 22:17)
CICM 2020 (172 messages, latest: Aug 10 2020 at 22:16)
leanproject debugging (11 messages, latest: Aug 10 2020 at 22:14)
community code of conduct (4 messages, latest: Aug 10 2020 at 11:42)
synthesize placeholder (24 messages, latest: Aug 09 2020 at 20:19)
sum_equiv (4 messages, latest: Aug 09 2020 at 18:41)
tensor product notation issue (3 messages, latest: Aug 09 2020 at 09:15)
Making a type a "subtype" of another (15 messages, latest: Aug 08 2020 at 20:24)
out_param & add_torsor (43 messages, latest: Aug 08 2020 at 20:24)
geometry docs (27 messages, latest: Aug 08 2020 at 16:49)
Documentation style change proposal discussion thread (26 messages, latest: Aug 08 2020 at 11:20)
inherit typeclass instances for a wrapper structure (13 messages, latest: Aug 07 2020 at 23:55)
with_bot.preorder (5 messages, latest: Aug 07 2020 at 13:33)
if-then-else needs [decidable] but by_cases doesn't!? (11 messages, latest: Aug 07 2020 at 10:42)
TPiL (3 messages, latest: Aug 07 2020 at 02:58)
silly goal (11 messages, latest: Aug 07 2020 at 02:50)
Being stuck -> MWE (72 messages, latest: Aug 07 2020 at 00:06)
Lean server mode - tactics (8 messages, latest: Aug 06 2020 at 16:46)
browser extension for Lean (17 messages, latest: Aug 06 2020 at 12:43)
Find the module which contains a lemma (33 messages, latest: Aug 06 2020 at 09:57)
access system environment variables (8 messages, latest: Aug 06 2020 at 08:15)
structure piling up (79 messages, latest: Aug 05 2020 at 17:07)
Splitting long files into smaller files (20 messages, latest: Aug 05 2020 at 14:17)
can't copy in widget mode (17 messages, latest: Aug 04 2020 at 21:58)
copyleft (10 messages, latest: Aug 04 2020 at 16:01)
livestream announcement (27 messages, latest: Aug 04 2020 at 05:32)
simp smul_add (1 message, latest: Aug 03 2020 at 22:53)
unique (15 messages, latest: Aug 03 2020 at 15:32)
fun with coe_fn (7 messages, latest: Aug 03 2020 at 14:05)
are you the next mathlib maintainer? (3 messages, latest: Aug 03 2020 at 08:42)
unsafe mode for simp (2 messages, latest: Aug 02 2020 at 21:45)
PRing to mathlib from forks (16 messages, latest: Aug 02 2020 at 20:01)
refactor of group_theory.coset and friends (37 messages, latest: Aug 02 2020 at 14:37)
continuous integration failing (7 messages, latest: Aug 02 2020 at 11:09)
trouble with leanproject (16 messages, latest: Aug 02 2020 at 03:28)
Defining decimals / trouble with dec_trivial (5 messages, latest: Aug 01 2020 at 18:36)
dangerous instance (27 messages, latest: Aug 01 2020 at 07:02)
where (5 messages, latest: Aug 01 2020 at 06:23)
member of set used as member of corresponding type (12 messages, latest: Aug 01 2020 at 01:06)
induction tactic that doesn't destroy the input from context (6 messages, latest: Jul 31 2020 at 22:03)
type unicode in zulip (7 messages, latest: Jul 31 2020 at 21:18)
Canonical inductive types with 0,1,2,3,4 terms (26 messages, latest: Jul 31 2020 at 13:12)
Local notation in a lemma not working (72 messages, latest: Jul 31 2020 at 12:17)
Recursive definitions against ℕ+ (pnat) (16 messages, latest: Jul 31 2020 at 10:51)
doc-gen fails (7 messages, latest: Jul 31 2020 at 08:36)
two notions of degree (2 messages, latest: Jul 30 2020 at 15:19)
vscode infoview overhaul (196 messages, latest: Jul 30 2020 at 11:13)
error: toolchain 'leanprover-community-lean-3.17.1' is not i (21 messages, latest: Jul 29 2020 at 21:10)
n-permutations of a list (9 messages, latest: Jul 29 2020 at 21:09)
complete lattice question (20 messages, latest: Jul 29 2020 at 14:51)
rewrite tactic failed (15 messages, latest: Jul 29 2020 at 13:48)
question about le on sets (23 messages, latest: Jul 29 2020 at 13:46)
Property-based testing (4 messages, latest: Jul 29 2020 at 09:55)
rw is slow (51 messages, latest: Jul 29 2020 at 08:33)
fun with intervals (23 messages, latest: Jul 29 2020 at 01:11)
Interval simp normal forms (5 messages, latest: Jul 28 2020 at 20:37)
Introducing an instance in term-mode. (6 messages, latest: Jul 28 2020 at 19:54)
by_cases (12 messages, latest: Jul 28 2020 at 16:16)
vscode (19 messages, latest: Jul 28 2020 at 11:16)
Hales' review of Lean (111 messages, latest: Jul 28 2020 at 09:11)
continuity (9 messages, latest: Jul 27 2020 at 15:37)
morphisms between objects that are "equal" (80 messages, latest: Jul 27 2020 at 14:50)
Passing the Theorem Proving in Lean unit tests? (16 messages, latest: Jul 27 2020 at 14:28)
Ideas for two-way communication between processes (126 messages, latest: Jul 27 2020 at 12:33)
Deterministic timeout for class definition (100 messages, latest: Jul 26 2020 at 20:12)
graphical programming (7 messages, latest: Jul 26 2020 at 19:44)
Will lean support HoTT in the future? (6 messages, latest: Jul 26 2020 at 19:44)
copy messages in VSCode (8 messages, latest: Jul 26 2020 at 17:44)
Lessons from History (11 messages, latest: Jul 26 2020 at 15:38)
apply_rules implicit argument behaviour (9 messages, latest: Jul 26 2020 at 11:52)
linter for fact (13 messages, latest: Jul 25 2020 at 16:57)
rewrite le.antisymm from Lean 2 (28 messages, latest: Jul 25 2020 at 13:23)
fast fractional number computation (12 messages, latest: Jul 25 2020 at 06:32)
finset.bind without decidable_eq (47 messages, latest: Jul 25 2020 at 02:10)
tactic to change transparency? (2 messages, latest: Jul 25 2020 at 02:01)
Conventions for graph defs (7 messages, latest: Jul 24 2020 at 22:56)
I broke something… (34 messages, latest: Jul 24 2020 at 15:17)
endorsement quotes for NNG (3 messages, latest: Jul 24 2020 at 14:47)
injection introduces too many pis (3 messages, latest: Jul 24 2020 at 12:12)
naming convention for defs (3 messages, latest: Jul 24 2020 at 04:19)
Why are these not definitionally equal? (17 messages, latest: Jul 24 2020 at 02:51)
good name? (19 messages, latest: Jul 23 2020 at 23:23)
Sum and product types as type class instances (3 messages, latest: Jul 23 2020 at 23:01)
user attribute vs basic attribute (15 messages, latest: Jul 23 2020 at 21:12)
Type level rewrite (3 messages, latest: Jul 23 2020 at 20:50)
Wlog for conjunction (38 messages, latest: Jul 23 2020 at 20:10)
Push permissions (5 messages, latest: Jul 23 2020 at 20:08)
type classes in an inductive type (4 messages, latest: Jul 23 2020 at 15:46)
rec_on works in tactic mode, but fails in a term (5 messages, latest: Jul 23 2020 at 11:32)
type class slowdown: mv_polynomial algebras (28 messages, latest: Jul 23 2020 at 09:32)
computation vs proving (46 messages, latest: Jul 23 2020 at 09:15)
pp.all true regression (3 messages, latest: Jul 23 2020 at 06:52)
has_inv in rings (26 messages, latest: Jul 23 2020 at 05:16)
Import resolution question (4 messages, latest: Jul 23 2020 at 03:10)
Proving for Fun (167 messages, latest: Jul 22 2020 at 22:34)
question about tutorial 09/0072 (6 messages, latest: Jul 22 2020 at 21:50)
Lean 4 notation (19 messages, latest: Jul 22 2020 at 12:22)
polynomial refactor (6 messages, latest: Jul 22 2020 at 12:06)
Lean 4 set notation (1 message, latest: Jul 22 2020 at 07:46)
additive (6 messages, latest: Jul 22 2020 at 05:31)
style guide (8 messages, latest: Jul 21 2020 at 22:27)
Trig function values (28 messages, latest: Jul 21 2020 at 17:11)
two orphaned lemmas (25 messages, latest: Jul 21 2020 at 13:10)
suggestions missing (14 messages, latest: Jul 21 2020 at 11:24)
classical.skolem after two foralls (5 messages, latest: Jul 21 2020 at 11:02)
three years (9 messages, latest: Jul 21 2020 at 10:40)
add_comm_monoid vs add_comm_group in direct_sum (7 messages, latest: Jul 21 2020 at 09:13)
Reversing semantics of library_search (23 messages, latest: Jul 21 2020 at 04:59)
conditional mk_instance (10 messages, latest: Jul 20 2020 at 21:29)
can widgets run tactics for us? (2 messages, latest: Jul 20 2020 at 15:28)
talking to Lean from javascript? (10 messages, latest: Jul 20 2020 at 15:24)
Tests fail (23 messages, latest: Jul 20 2020 at 13:09)
Disable timeout (26 messages, latest: Jul 20 2020 at 08:16)
Interrogating typeclasses (14 messages, latest: Jul 20 2020 at 07:17)
half assed attempt at mimicking Arend (4 messages, latest: Jul 20 2020 at 01:48)
bug in lean imports (4 messages, latest: Jul 19 2020 at 20:46)
squeeze_simp failure (3 messages, latest: Jul 19 2020 at 16:42)
linarith and ordinal file (4 messages, latest: Jul 19 2020 at 15:09)
defining a class (1 message, latest: Jul 19 2020 at 13:22)
to addtitive (3 messages, latest: Jul 19 2020 at 13:21)
type with two indistinguishable elements (43 messages, latest: Jul 19 2020 at 12:17)
question about the future of lean 3 (5 messages, latest: Jul 19 2020 at 11:28)
leanproject hooks (62 messages, latest: Jul 19 2020 at 07:26)
vscode extension (46 messages, latest: Jul 18 2020 at 22:12)
What are Lean's biggest issues? (35 messages, latest: Jul 18 2020 at 20:00)
Hahn-Banach corollaries (33 messages, latest: Jul 18 2020 at 15:21)
more than one ext lemma (6 messages, latest: Jul 18 2020 at 11:57)
tab completion (5 messages, latest: Jul 17 2020 at 16:01)
squeeze_dsimp bug (15 messages, latest: Jul 17 2020 at 14:42)
unbundled v.s. (semi-)bundled (15 messages, latest: Jul 17 2020 at 07:34)
What is to_additive? (16 messages, latest: Jul 17 2020 at 05:42)
forcing evaluation (23 messages, latest: Jul 17 2020 at 05:19)
using_well_founded for a type mimicking programming structs (2 messages, latest: Jul 17 2020 at 00:30)
app_builder_exception in nlinarith (17 messages, latest: Jul 16 2020 at 22:59)
simp is not idempotent (4 messages, latest: Jul 16 2020 at 16:07)
VS code updating bug? (8 messages, latest: Jul 16 2020 at 16:01)
'Occurs check failed' error (12 messages, latest: Jul 16 2020 at 15:38)
colored underlines (7 messages, latest: Jul 16 2020 at 08:35)
can you take cos of both sides? (16 messages, latest: Jul 15 2020 at 10:09)
understanding hint: try cases on indices (9 messages, latest: Jul 15 2020 at 07:53)
Splitting data/polynomial (4 messages, latest: Jul 15 2020 at 04:04)
cloud computing possibilities (19 messages, latest: Jul 15 2020 at 02:06)
types with 0 = bot (99 messages, latest: Jul 14 2020 at 17:35)
will you be our tutor? (30 messages, latest: Jul 14 2020 at 16:29)
Monads (1 message, latest: Jul 14 2020 at 16:29)
mathlib wishlist (5 messages, latest: Jul 14 2020 at 13:23)
\mp (11 messages, latest: Jul 14 2020 at 11:35)
set.preimage notation trouble (5 messages, latest: Jul 14 2020 at 10:38)
duplicate instance linter (3 messages, latest: Jul 14 2020 at 04:35)
cases / case { } (33 messages, latest: Jul 13 2020 at 13:03)
Lean for the Curious Mathematician (1 message, latest: Jul 13 2020 at 10:42)
how to access the talks? (4 messages, latest: Jul 13 2020 at 09:26)
coe_trans (11 messages, latest: Jul 13 2020 at 06:09)
trouble with algebras (5 messages, latest: Jul 13 2020 at 05:33)
a fast but unreliable refl (10 messages, latest: Jul 13 2020 at 02:31)
polynomial big_ops lemmas (8 messages, latest: Jul 12 2020 at 22:39)
basic typeclasses (2 messages, latest: Jul 12 2020 at 19:56)
cannot open namespace free_add_monoid (4 messages, latest: Jul 12 2020 at 14:57)
by_cases and by_contradiction with inequalities (9 messages, latest: Jul 12 2020 at 08:36)
slow elaboration with bundled homomorphisms (3 messages, latest: Jul 12 2020 at 08:15)
continue tactic block after failure? (3 messages, latest: Jul 12 2020 at 07:08)
cleverer "Try this:" (7 messages, latest: Jul 12 2020 at 05:32)
mathlib overview (25 messages, latest: Jul 12 2020 at 00:02)
angle brackets in tutorial is hard (15 messages, latest: Jul 11 2020 at 23:48)
why is mul_assoc not mul_assoc.symm? (1 message, latest: Jul 11 2020 at 22:18)
rw not closing refl goal (4 messages, latest: Jul 11 2020 at 22:10)
transitivity (50 messages, latest: Jul 11 2020 at 13:33)
dsimp doesn't work with abbreviations (2 messages, latest: Jul 11 2020 at 09:07)
Ab is abelian (7 messages, latest: Jul 11 2020 at 09:04)
splitting field timeout (5 messages, latest: Jul 11 2020 at 06:22)
VS Code colour overload (3 messages, latest: Jul 10 2020 at 19:55)
installation videos! (9 messages, latest: Jul 10 2020 at 16:06)
golf challenge (28 messages, latest: Jul 10 2020 at 13:33)
rw vs simp_rw (8 messages, latest: Jul 10 2020 at 11:20)
I don't understand rfl (7 messages, latest: Jul 10 2020 at 10:55)
comments highlighting (13 messages, latest: Jul 10 2020 at 08:55)
Access Tactic State (11 messages, latest: Jul 10 2020 at 04:35)
parser fun (15 messages, latest: Jul 09 2020 at 20:28)
try this for emacs (3 messages, latest: Jul 09 2020 at 15:16)
set.compl (3 messages, latest: Jul 09 2020 at 12:27)
localization (10 messages, latest: Jul 09 2020 at 04:28)
complex (28 messages, latest: Jul 09 2020 at 04:11)
mystery mathlib errors in data/list (56 messages, latest: Jul 09 2020 at 03:00)
import refactor and library_search (10 messages, latest: Jul 09 2020 at 02:20)
map_map (90 messages, latest: Jul 08 2020 at 20:57)
subgroup.subtype clobbers subtype notation in namespace (5 messages, latest: Jul 08 2020 at 20:32)
tactic state filtering (2 messages, latest: Jul 08 2020 at 20:04)
Dots in outputs + documentation (58 messages, latest: Jul 08 2020 at 15:08)
lean –make doesn't show sorries the second time round (27 messages, latest: Jul 08 2020 at 14:34)
wasm widgets (4 messages, latest: Jul 08 2020 at 11:48)
leanproject get fails with "Git command failed" (5 messages, latest: Jul 08 2020 at 09:31)
Duckduckability of documentation (4 messages, latest: Jul 08 2020 at 08:34)
WebAssembly on website (40 messages, latest: Jul 08 2020 at 07:07)
graphs: tc hierarchy (108 messages, latest: Jul 08 2020 at 04:48)
data (20 messages, latest: Jul 08 2020 at 00:56)
Porting Lean code to Lean 3.17.0 (36 messages, latest: Jul 08 2020 at 00:29)
Reduction of goal (4 messages, latest: Jul 07 2020 at 17:46)
nolints stats (32 messages, latest: Jul 07 2020 at 14:52)
open_locale is red (4 messages, latest: Jul 07 2020 at 14:32)
widget copy (13 messages, latest: Jul 06 2020 at 14:33)
Lean 3.17.0 (1 message, latest: Jul 06 2020 at 14:32)
authorship (1 message, latest: Jul 05 2020 at 02:06)
finset -> set coercion (13 messages, latest: Jul 04 2020 at 15:10)
editing simp doc on community website (3 messages, latest: Jul 04 2020 at 10:36)
namespace inside section (9 messages, latest: Jul 04 2020 at 04:20)
library_search in 3.16.5 (11 messages, latest: Jul 04 2020 at 02:00)
Abstract over select occurrences of a term (5 messages, latest: Jul 03 2020 at 19:02)
congr' (8 messages, latest: Jul 03 2020 at 17:08)
prod_multiset_count (15 messages, latest: Jul 03 2020 at 12:12)
outdated oleans (3 messages, latest: Jul 02 2020 at 18:21)
Server sharing in live share (47 messages, latest: Jul 02 2020 at 17:54)
IJCAR (15 messages, latest: Jul 02 2020 at 15:39)
refl with ideals (7 messages, latest: Jul 02 2020 at 15:21)
rewriter oddity (24 messages, latest: Jul 02 2020 at 12:05)
VScode Live Share (5 messages, latest: Jul 02 2020 at 11:38)
red squiggle in wrong place? (5 messages, latest: Jul 02 2020 at 11:37)
Structure instantiation (20 messages, latest: Jul 02 2020 at 09:45)
contrapose! (2 messages, latest: Jul 02 2020 at 08:10)
attribute [congr] dif_ctx_congr (2 messages, latest: Jul 02 2020 at 05:20)
limitations of noncomm_ring (11 messages, latest: Jul 02 2020 at 04:48)
Need feedback : Euclid and Hilbert (9 messages, latest: Jul 02 2020 at 03:44)
bad motive for no good reason? (3 messages, latest: Jul 01 2020 at 15:57)
Lean 4 talk on Zoom (85 messages, latest: Jul 01 2020 at 10:14)
int * real (13 messages, latest: Jul 01 2020 at 08:33)
FTC and Integration / Differentiation (18 messages, latest: Jul 01 2020 at 08:14)
algebra/gcd_domain (1 message, latest: Jul 01 2020 at 07:55)
Isabelle workshop (3 messages, latest: Jun 30 2020 at 22:29)
fst, snd, ? (16 messages, latest: Jun 30 2020 at 19:11)
diamond: min/max and order_dual (4 messages, latest: Jun 30 2020 at 16:59)
failed to synthesize type class instance error (6 messages, latest: Jun 30 2020 at 16:00)
Proof Ground 2020 (55 messages, latest: Jun 30 2020 at 15:01)
algebra.pointwise (33 messages, latest: Jun 30 2020 at 06:06)
website (17 messages, latest: Jun 30 2020 at 02:54)
set theory grunt work (37 messages, latest: Jun 29 2020 at 22:22)
37 (250 messages, latest: Jun 29 2020 at 17:33)
contributing to leanprover-community/lean (4 messages, latest: Jun 29 2020 at 16:52)
programming (20 messages, latest: Jun 29 2020 at 16:43)
long lines & URLs (5 messages, latest: Jun 29 2020 at 14:30)
triangles (6 messages, latest: Jun 29 2020 at 12:36)
lattice shortcuts (13 messages, latest: Jun 29 2020 at 10:59)
nat.mul_le_mul (13 messages, latest: Jun 29 2020 at 10:23)
State of first-class first-order tactics in Lean 3/4 (10 messages, latest: Jun 29 2020 at 08:18)
why does a sync command take so long in the lean server (38 messages, latest: Jun 28 2020 at 15:59)
n + 1 = 1 -> n = 0 (15 messages, latest: Jun 28 2020 at 15:35)
leanproject get mathlib, https vs ssh (26 messages, latest: Jun 28 2020 at 08:56)
squeeze_erw (16 messages, latest: Jun 28 2020 at 04:07)
apply_ite (13 messages, latest: Jun 28 2020 at 00:25)
3.16.5 (13 messages, latest: Jun 27 2020 at 16:02)
leanupdate cant install olean files (3 messages, latest: Jun 27 2020 at 15:14)
checking nothing (18 messages, latest: Jun 27 2020 at 14:11)
goal is not well formed after simp?? (27 messages, latest: Jun 27 2020 at 11:46)
metavars (3 messages, latest: Jun 27 2020 at 07:40)
noncommutative polynomials (23 messages, latest: Jun 27 2020 at 05:18)
subtype simp normal form (30 messages, latest: Jun 26 2020 at 20:04)
VSCode: apostrophe is part of a word (12 messages, latest: Jun 26 2020 at 14:00)
implies vs forall (15 messages, latest: Jun 26 2020 at 13:02)
calc mode inside conv? (5 messages, latest: Jun 26 2020 at 12:19)
copying the goal in widget mode? (1 message, latest: Jun 26 2020 at 10:37)
Sever sharing in live share (17 messages, latest: Jun 26 2020 at 09:11)
rwa using (6 messages, latest: Jun 26 2020 at 08:33)
fun with supr (13 messages, latest: Jun 26 2020 at 08:13)
limitations of abel (3 messages, latest: Jun 25 2020 at 23:03)
parser bug? (2 messages, latest: Jun 25 2020 at 20:15)
slow elaboration (88 messages, latest: Jun 25 2020 at 07:19)
simp bUnion (3 messages, latest: Jun 24 2020 at 21:44)
Ctrl-shift-enter (4 messages, latest: Jun 24 2020 at 20:46)
Bad oleans (15 messages, latest: Jun 24 2020 at 18:49)
your favourite set_option option (20 messages, latest: Jun 24 2020 at 16:30)
Lean stuck for no reason (20 messages, latest: Jun 24 2020 at 10:30)
go from relation to polynomial (8 messages, latest: Jun 24 2020 at 08:39)
memory bug? (16 messages, latest: Jun 24 2020 at 08:17)
simp not idempotent (5 messages, latest: Jun 24 2020 at 07:58)
Master's level maths (5 messages, latest: Jun 24 2020 at 06:10)
library_search on subgroup bot_le (4 messages, latest: Jun 24 2020 at 03:53)
leanchecker bug? (3 messages, latest: Jun 24 2020 at 00:57)
Hole command for implicit args (5 messages, latest: Jun 23 2020 at 23:11)
well_founded_of_finite (37 messages, latest: Jun 23 2020 at 13:19)
widget (56 messages, latest: Jun 22 2020 at 17:29)
Concerns about invertible class (40 messages, latest: Jun 22 2020 at 14:56)
Unit tests for lean server (6 messages, latest: Jun 22 2020 at 08:10)
hcongr_fun (21 messages, latest: Jun 21 2020 at 22:11)
id in pi_instances (39 messages, latest: Jun 20 2020 at 19:07)
set ≠ tactic.interactive.set (4 messages, latest: Jun 18 2020 at 20:08)
noncomputable detection (4 messages, latest: Jun 18 2020 at 20:04)
[has_coe](topic/has_coe.html) (4 messages, latest: Jun 18 2020 at 19:06)
3.16.3 (13 messages, latest: Jun 18 2020 at 16:43)
Lean 3.16.0 (83 messages, latest: Jun 18 2020 at 14:26)
copying pp output leads to error (5 messages, latest: Jun 18 2020 at 13:38)
set coe_to_sort constructor (15 messages, latest: Jun 18 2020 at 12:14)
nlinarith error message (4 messages, latest: Jun 18 2020 at 09:26)
squeeze_simp and endlines (3 messages, latest: Jun 17 2020 at 19:55)
constant polynomials (2 messages, latest: Jun 17 2020 at 15:07)
convert with congr lemmas (14 messages, latest: Jun 17 2020 at 14:59)
congr doesn't use finset.prod_congr (18 messages, latest: Jun 17 2020 at 14:54)
Parameters across files (5 messages, latest: Jun 17 2020 at 14:46)
Strange error (3 messages, latest: Jun 17 2020 at 03:40)
a multiset of headaches (31 messages, latest: Jun 16 2020 at 14:28)
lstlean.tex typos? (5 messages, latest: Jun 15 2020 at 23:26)
order on bool (3 messages, latest: Jun 15 2020 at 20:22)
Tactic writing approach (53 messages, latest: Jun 15 2020 at 20:04)
variables weirdness (4 messages, latest: Jun 15 2020 at 19:41)
Notation with implicit arguments ? (5 messages, latest: Jun 15 2020 at 17:02)
iff vs eq (8 messages, latest: Jun 15 2020 at 16:25)
Slow type-class search (5 messages, latest: Jun 15 2020 at 15:00)
using widgets (6 messages, latest: Jun 15 2020 at 01:53)
Verifying proof of a particular theorem (12 messages, latest: Jun 14 2020 at 23:41)
has_reflect (2 messages, latest: Jun 14 2020 at 17:49)
Mathlib linting (7 messages, latest: Jun 14 2020 at 17:10)
mathlib file authorship (2 messages, latest: Jun 14 2020 at 15:17)
naming of injectivity lemmas (50 messages, latest: Jun 14 2020 at 04:32)
Control to_additive (13 messages, latest: Jun 13 2020 at 20:46)
powers in ordered fields (6 messages, latest: Jun 13 2020 at 17:21)
rcases (5 messages, latest: Jun 13 2020 at 14:25)
VSCode toc (2 messages, latest: Jun 13 2020 at 12:42)
guess the error (20 messages, latest: Jun 13 2020 at 12:29)
bounded forall implicitness (16 messages, latest: Jun 12 2020 at 18:43)
finsupp.{prod,sum} (5 messages, latest: Jun 12 2020 at 17:48)
mono in data.set.lattice (11 messages, latest: Jun 12 2020 at 10:17)
finset.prod and fin.cons (14 messages, latest: Jun 12 2020 at 07:33)
underscores are holes (9 messages, latest: Jun 12 2020 at 03:52)
Zulip archive (18 messages, latest: Jun 11 2020 at 22:00)
id in classes (17 messages, latest: Jun 11 2020 at 19:31)
assoc (5 messages, latest: Jun 11 2020 at 14:26)
finsupps of given "cardinality" (8 messages, latest: Jun 11 2020 at 13:49)
subgroup warning (5 messages, latest: Jun 11 2020 at 04:38)
My CoCalc Lean stuck at v3.5.1 (5 messages, latest: Jun 10 2020 at 13:58)
strange elaboration (21 messages, latest: Jun 10 2020 at 08:18)
sum and prod notations (3 messages, latest: Jun 10 2020 at 06:32)
incorrect_type_class_argument linter (8 messages, latest: Jun 09 2020 at 16:42)
coe_fn (4 messages, latest: Jun 09 2020 at 09:18)
Unicode normalization (66 messages, latest: Jun 09 2020 at 05:27)
functor map equiv (17 messages, latest: Jun 09 2020 at 03:30)
local attributes and extends (1 message, latest: Jun 08 2020 at 16:16)
nsmul_eq_mul (5 messages, latest: Jun 08 2020 at 07:42)
Simultaneous generalisation (40 messages, latest: Jun 08 2020 at 02:14)
mathlib map (50 messages, latest: Jun 07 2020 at 12:31)
tidy (140 messages, latest: Jun 06 2020 at 23:10)
Natural number game translation (34 messages, latest: Jun 06 2020 at 21:45)
can cc do apply, assumption? (5 messages, latest: Jun 06 2020 at 19:42)
mathlibtools in GH Actions (5 messages, latest: Jun 06 2020 at 18:55)
linear ordered whut? (3 messages, latest: Jun 06 2020 at 12:04)
names of inclusion maps (1 message, latest: Jun 05 2020 at 09:50)
Computation (2 messages, latest: Jun 05 2020 at 09:08)
add_torsor: out_param? (23 messages, latest: Jun 05 2020 at 08:12)
ls abbreviation for library_search (8 messages, latest: Jun 05 2020 at 07:53)
Lean 4: generated .cpp depends on current working directory (6 messages, latest: Jun 04 2020 at 08:17)
getting notation to work (4 messages, latest: Jun 04 2020 at 04:48)
Why does field_simp leave this as the goal? (6 messages, latest: Jun 04 2020 at 04:47)
Proving γ ≃ α ⊕ β × γ ⇒ γ ≃ α × list β (30 messages, latest: Jun 03 2020 at 19:45)
Unicode characters in CoCalc (9 messages, latest: Jun 03 2020 at 18:42)
A tutorial of Lean for mere mortals (66 messages, latest: Jun 03 2020 at 14:28)
list.alternating_sum (11 messages, latest: Jun 03 2020 at 14:10)
Build time (14 messages, latest: Jun 03 2020 at 12:19)
linting a project (11 messages, latest: Jun 03 2020 at 11:57)
open_locale docstrings (2 messages, latest: Jun 03 2020 at 10:12)
monoid_algebra.mul_apply (15 messages, latest: Jun 03 2020 at 09:28)
ring_exp needs ring (5 messages, latest: Jun 03 2020 at 08:51)
Let's add user-friendly doc-strings to core. (17 messages, latest: Jun 03 2020 at 08:27)
trash bin (4 messages, latest: Jun 03 2020 at 07:32)
monoid_algebra.char_p (9 messages, latest: Jun 03 2020 at 05:01)
Naming convention (33 messages, latest: Jun 02 2020 at 20:55)
refl fails to prove a=a (36 messages, latest: Jun 02 2020 at 20:03)
Accidentally editing core files causing large recompile (3 messages, latest: Jun 02 2020 at 14:46)
characters which can or can't be in names (6 messages, latest: Jun 02 2020 at 03:49)
Tracking hypotheses across tactics (19 messages, latest: Jun 02 2020 at 02:00)
finite induction (2 messages, latest: Jun 01 2020 at 18:43)
links on leanprover website (8 messages, latest: Jun 01 2020 at 16:28)
Eliminating cyclic equation (7 messages, latest: Jun 01 2020 at 16:13)
graphs: decls in file (3 messages, latest: Jun 01 2020 at 16:09)
rat.denom_div_cast_eq_one_iff (3 messages, latest: Jun 01 2020 at 10:06)
Automatic class instance for has_string or has_repr (14 messages, latest: Jun 01 2020 at 02:33)
Hofer's lemma (17 messages, latest: Jun 01 2020 at 00:08)
Examples of communicating with Lean (44 messages, latest: May 31 2020 at 23:23)
Very dependent product (58 messages, latest: May 31 2020 at 13:12)
Lean 3.15.0 (29 messages, latest: May 31 2020 at 08:47)
proposal for new simp syntax (35 messages, latest: May 31 2020 at 08:43)
nsmul (3 messages, latest: May 31 2020 at 07:58)
have ring fall back to noncomm_ring? (4 messages, latest: May 31 2020 at 07:33)
cmake woes in source build (54 messages, latest: May 31 2020 at 04:42)
apply_congr (6 messages, latest: May 31 2020 at 01:01)
to_additive attributes (11 messages, latest: May 30 2020 at 22:27)
A Survey of Languages for Formalizing Mathematics (4 messages, latest: May 30 2020 at 21:29)
dot notation (14 messages, latest: May 30 2020 at 20:47)
mystic linter message (14 messages, latest: May 30 2020 at 20:34)
support for libraries other than mathlib (15 messages, latest: May 30 2020 at 20:17)
well_founded_tactics (16 messages, latest: May 30 2020 at 18:08)
pp.unambiguous (13 messages, latest: May 30 2020 at 14:47)
Calling external process in a tactic (6 messages, latest: May 30 2020 at 12:17)
regular action (5 messages, latest: May 30 2020 at 11:23)
instance priorities (14 messages, latest: May 30 2020 at 08:46)
nonzero_ring? (94 messages, latest: May 30 2020 at 07:12)
doc request (9 messages, latest: May 30 2020 at 04:11)
eta law for structures (10 messages, latest: May 30 2020 at 03:26)
subtype_instance (12 messages, latest: May 29 2020 at 22:17)
new Lean / mathlib tutorial (81 messages, latest: May 29 2020 at 21:25)
extract_goal (2 messages, latest: May 29 2020 at 18:07)
rfunext (12 messages, latest: May 29 2020 at 17:20)
norm_cast bug (4 messages, latest: May 29 2020 at 14:54)
linear_independent vs span (7 messages, latest: May 29 2020 at 13:01)
a puzzle (39 messages, latest: May 29 2020 at 11:20)
old_structure_cmd (92 messages, latest: May 29 2020 at 10:58)
extension to lift tactic (36 messages, latest: May 29 2020 at 08:40)
underscore variants (18 messages, latest: May 29 2020 at 07:52)
names of imported files (7 messages, latest: May 29 2020 at 04:06)
use a tactic only if it is in environment (10 messages, latest: May 29 2020 at 04:01)
Overloaded abs causing issues (6 messages, latest: May 29 2020 at 00:15)
not a structure (62 messages, latest: May 28 2020 at 16:33)
graphs (28 messages, latest: May 28 2020 at 15:53)
zero_ne_one (54 messages, latest: May 28 2020 at 09:56)
making definitions (40 messages, latest: May 28 2020 at 08:55)
random recompiling (41 messages, latest: May 27 2020 at 20:06)
Error in alias.lean? (46 messages, latest: May 27 2020 at 17:46)
Inheritence from empty structure (1 message, latest: May 27 2020 at 15:19)
ancestor attribute (55 messages, latest: May 27 2020 at 15:15)
Editing files deep in mathlib (5 messages, latest: May 27 2020 at 12:45)
has_div (15 messages, latest: May 27 2020 at 12:08)
What are temporary metavariables? (14 messages, latest: May 27 2020 at 11:59)
neg (5 messages, latest: May 27 2020 at 11:40)
mul_le_mul (42 messages, latest: May 27 2020 at 11:33)
ordered_comm_monoid (56 messages, latest: May 27 2020 at 09:43)
deprecate with_zero.ordered_add_comm_monoid ?? (8 messages, latest: May 27 2020 at 09:16)
unfolding notation in theorem vs def/instance (29 messages, latest: May 27 2020 at 08:45)
string.replace (20 messages, latest: May 27 2020 at 08:06)
heresy (22 messages, latest: May 27 2020 at 06:22)
tests for tactics? (20 messages, latest: May 27 2020 at 05:11)
mathlib import graph (85 messages, latest: May 26 2020 at 20:42)
universe resolutions (6 messages, latest: May 26 2020 at 14:59)
Negative squares (32 messages, latest: May 26 2020 at 13:51)
long term mode proofs (60 messages, latest: May 26 2020 at 13:07)
doc preview page (2 messages, latest: May 26 2020 at 12:41)
recreational group theory (88 messages, latest: May 26 2020 at 12:17)
leansed (17 messages, latest: May 26 2020 at 11:45)
with_local_environment (13 messages, latest: May 26 2020 at 10:26)
Taylor series (2 messages, latest: May 26 2020 at 07:05)
bigops notation (1 message, latest: May 26 2020 at 05:12)
emacs yasnippet key bindings (12 messages, latest: May 26 2020 at 03:54)
satisfaction:quantifiers with conditional (10 messages, latest: May 25 2020 at 20:11)
Standard for defining a structure as a class (32 messages, latest: May 25 2020 at 16:30)
OMDoc/MMT export of many ITP libraries (31 messages, latest: May 25 2020 at 15:08)
leanproject access denied (83 messages, latest: May 25 2020 at 14:00)
local attributes don't mix with doc strings (4 messages, latest: May 25 2020 at 10:59)
nat.pow in core (20 messages, latest: May 25 2020 at 07:54)
certificates for calculations (49 messages, latest: May 25 2020 at 05:29)
linear independent (3 messages, latest: May 25 2020 at 04:51)
can't apply proposition to itself? (6 messages, latest: May 24 2020 at 16:24)
pretty printer uses projection notation only for first arg (13 messages, latest: May 24 2020 at 13:17)
proof of soundness (4 messages, latest: May 24 2020 at 12:44)
rw [foo, bar]; exact baz (6 messages, latest: May 24 2020 at 12:10)
finset.induction_on (11 messages, latest: May 24 2020 at 11:55)
404 in docs due to algebra/core moves (9 messages, latest: May 24 2020 at 10:52)
well_founded.has_min (7 messages, latest: May 24 2020 at 09:11)
preparing for lean-3.13.0 (196 messages, latest: May 24 2020 at 08:59)
failed (2 messages, latest: May 24 2020 at 08:07)
-class (6 messages, latest: May 24 2020 at 04:10)
Failed to synthesize … (6 messages, latest: May 24 2020 at 03:31)
Proof of inductive type variant (24 messages, latest: May 23 2020 at 22:04)
help with has_to_pexpr (8 messages, latest: May 23 2020 at 19:42)
mathlibtools fails to find local olean cache (6 messages, latest: May 23 2020 at 16:36)
VSCode autosuggest (5 messages, latest: May 23 2020 at 14:47)
github permalink (1 message, latest: May 23 2020 at 10:59)
sylvester's law of inertia (30 messages, latest: May 23 2020 at 10:27)
Using propext for heq on metavariables (29 messages, latest: May 22 2020 at 23:35)
alternate tactics (29 messages, latest: May 22 2020 at 17:07)
learning to branch (124 messages, latest: May 22 2020 at 07:11)
NotEqualSign (18 messages, latest: May 21 2020 at 23:46)
cheat tactic (17 messages, latest: May 21 2020 at 23:28)
Parsing a string into an expression (50 messages, latest: May 21 2020 at 23:11)
summer program for undergrads (64 messages, latest: May 21 2020 at 22:06)
Eta expand implicit arguments (14 messages, latest: May 21 2020 at 20:52)
Lagrange interpolation #2600 (51 messages, latest: May 21 2020 at 10:42)
linkifiers (5 messages, latest: May 21 2020 at 09:20)
function expected (55 messages, latest: May 21 2020 at 05:11)
Another week, another Lean (11 messages, latest: May 21 2020 at 02:00)
bUnion/bInter/bsupr/binfi lemmas (2 messages, latest: May 20 2020 at 22:38)
gh actions is down atm (3 messages, latest: May 20 2020 at 15:35)
automatic coercion? (7 messages, latest: May 20 2020 at 13:06)
instance search + semireducible (6 messages, latest: May 20 2020 at 11:03)
Emacs melpa (10 messages, latest: May 20 2020 at 08:41)
to_additive with definitions (28 messages, latest: May 20 2020 at 04:33)
unusable arguments (62 messages, latest: May 19 2020 at 17:33)
inhabited and nonempty instances (42 messages, latest: May 19 2020 at 14:55)
Official library note reference syntax (7 messages, latest: May 19 2020 at 10:58)
conv is slow (5 messages, latest: May 19 2020 at 07:28)
seminars (98 messages, latest: May 19 2020 at 06:28)
_let_match and _fun_match (1 message, latest: May 18 2020 at 17:58)
reverting commits (4 messages, latest: May 18 2020 at 16:50)
stacks project infrastructure (5 messages, latest: May 18 2020 at 16:48)
fail_if_success v success_if_fail (12 messages, latest: May 18 2020 at 16:34)
Using the rw tactic inside a tactic (22 messages, latest: May 18 2020 at 14:09)
speed-up project returns (364 messages, latest: May 17 2020 at 19:24)
is the environment mutable in practice? (6 messages, latest: May 17 2020 at 19:15)
unnecessary imports (53 messages, latest: May 17 2020 at 14:25)
unhygienic calc (6 messages, latest: May 17 2020 at 10:49)
to_matrix change (18 messages, latest: May 17 2020 at 10:02)
the bottom of the PR list (6 messages, latest: May 17 2020 at 00:07)
expression for undeclared declaration (12 messages, latest: May 16 2020 at 20:07)
reflection inside rw (3 messages, latest: May 16 2020 at 19:34)
rfl vs by reflexivity (38 messages, latest: May 16 2020 at 19:01)
putting algebra in mathlib (14 messages, latest: May 16 2020 at 13:45)
protected as attribute (26 messages, latest: May 16 2020 at 09:20)
apply_rules vs solve_by_elim (7 messages, latest: May 16 2020 at 07:30)
to_additive and get_param (1 message, latest: May 16 2020 at 03:46)
Strange term creation error (7 messages, latest: May 15 2020 at 22:52)
Lean's proof of FTA is "obviously wrong" (34 messages, latest: May 15 2020 at 21:35)
lemma name (13 messages, latest: May 15 2020 at 20:17)
Simple type mismatch (27 messages, latest: May 15 2020 at 19:58)
Lean 3.12.0 (145 messages, latest: May 15 2020 at 17:07)
Subtype property (22 messages, latest: May 15 2020 at 16:25)
crec (17 messages, latest: May 15 2020 at 15:34)
Feature request: rcases try this (19 messages, latest: May 15 2020 at 15:32)
olean cache (56 messages, latest: May 15 2020 at 12:10)
pre-games (22 messages, latest: May 15 2020 at 11:06)
custom monad advice for meta-programming (25 messages, latest: May 15 2020 at 07:51)
Self-hosted Github runner (42 messages, latest: May 15 2020 at 01:53)
code audition (55 messages, latest: May 14 2020 at 19:54)
quick build (6 messages, latest: May 14 2020 at 19:01)
simp and dedup (11 messages, latest: May 14 2020 at 19:00)
Looking for a mac/windows debugging expert (84 messages, latest: May 14 2020 at 17:47)
function.blah (17 messages, latest: May 14 2020 at 16:42)
moving algebra out of core (275 messages, latest: May 14 2020 at 11:21)
Inference rule's restriction (1 message, latest: May 14 2020 at 04:34)
more protected definition (9 messages, latest: May 14 2020 at 03:59)
rewrite error: "failed" (2 messages, latest: May 13 2020 at 20:55)
Tactic for simplifying equations involving constructors (6 messages, latest: May 13 2020 at 20:44)
multiple ext lemmas per structure (25 messages, latest: May 13 2020 at 18:43)
a short tutorial on data-structures in lean (108 messages, latest: May 13 2020 at 17:03)
grammar of Lean (2 messages, latest: May 13 2020 at 16:04)
Lean installation in CoCalc (148 messages, latest: May 13 2020 at 15:08)
refl power (10 messages, latest: May 13 2020 at 13:55)
VSCode unicode characters (44 messages, latest: May 13 2020 at 13:55)
default recursor (12 messages, latest: May 13 2020 at 06:01)
"save status" in natural number game (52 messages, latest: May 12 2020 at 22:00)
VScode extension (512 messages, latest: May 12 2020 at 13:11)
[pow_(left|right)inj(ective)](topic/pow(left.7Cright)_inj(ective).html) (44 messages, latest: May 12 2020 at 08:10)
tiny stdlib between core and mathlib (18 messages, latest: May 12 2020 at 06:14)
New website (51 messages, latest: May 12 2020 at 02:00)
KDE syntax highlighting definition for Lean? (4 messages, latest: May 11 2020 at 23:26)
Specialized ext lemmas (11 messages, latest: May 11 2020 at 19:06)
has_dvd (5 messages, latest: May 11 2020 at 18:56)
Case tags (21 messages, latest: May 11 2020 at 16:36)
graphs on the website (40 messages, latest: May 11 2020 at 16:26)
Create a mathlib branch that builds with Lean master? (7 messages, latest: May 11 2020 at 13:16)
iterate (11 messages, latest: May 11 2020 at 06:35)
Invitation to join the Codewars Lean community, Round 2 (331 messages, latest: May 11 2020 at 00:28)
convert_struct? (4 messages, latest: May 11 2020 at 00:08)
structure unification fails (7 messages, latest: May 10 2020 at 19:22)
how do you make ite/dite compute in tactic mode (5 messages, latest: May 10 2020 at 19:00)
New user bundles (157 messages, latest: May 10 2020 at 13:10)
lean core vs mathlib (4 messages, latest: May 10 2020 at 06:42)
algebra classes (1 message, latest: May 10 2020 at 05:41)
Lean 3.11.0 (36 messages, latest: May 10 2020 at 04:08)
rw_mod_hom (12 messages, latest: May 10 2020 at 01:51)
Declarative Lean (81 messages, latest: May 09 2020 at 15:39)
calculate (102 messages, latest: May 09 2020 at 14:43)
Linarith unexpected failure (30 messages, latest: May 09 2020 at 14:06)
leanproject up? (14 messages, latest: May 09 2020 at 12:50)
nonlinear linarith (29 messages, latest: May 09 2020 at 12:45)
algebra injective surjective (9 messages, latest: May 09 2020 at 12:11)
on "What's next after NNG?" (5 messages, latest: May 09 2020 at 09:05)
meta questions (7 messages, latest: May 08 2020 at 20:54)
lean 3.11.0 (1 message, latest: May 08 2020 at 17:40)
Category theory zulip (5 messages, latest: May 08 2020 at 17:11)
Non-numeric versions in elan (5 messages, latest: May 08 2020 at 12:37)
inferring instance variables (8 messages, latest: May 08 2020 at 08:40)
minimalist assumptions (12 messages, latest: May 08 2020 at 07:24)
congr for unions (2 messages, latest: May 08 2020 at 01:22)
pretty printer in to_string (5 messages, latest: May 07 2020 at 14:05)
to_expr mystery (16 messages, latest: May 07 2020 at 12:09)
Is {…} a tactic? (5 messages, latest: May 07 2020 at 03:14)
inf_le_inf_left (6 messages, latest: May 07 2020 at 01:10)
alien mathematics (2 messages, latest: May 07 2020 at 01:04)
Typechecking expressions in an arbitrary context (8 messages, latest: May 07 2020 at 01:02)
rw: equality is not an equality (45 messages, latest: May 06 2020 at 22:34)
subset on finset (21 messages, latest: May 06 2020 at 20:38)
dcongr (19 messages, latest: May 06 2020 at 15:16)
Survey: who uses leanproject up? (20 messages, latest: May 06 2020 at 08:57)
which tactics change behavior based on the environment? (9 messages, latest: May 06 2020 at 04:19)
suggest (12 messages, latest: May 05 2020 at 23:22)
instance max depth (18 messages, latest: May 05 2020 at 19:48)
Getting witnesses used in existential proofs? (5 messages, latest: May 05 2020 at 11:12)
idea for a small project (4 messages, latest: May 05 2020 at 04:34)
coe_fn and class instances (24 messages, latest: May 04 2020 at 22:32)
did finish get faster? (9 messages, latest: May 04 2020 at 19:05)
May the 4th (3 messages, latest: May 04 2020 at 16:53)
ordered monoids (110 messages, latest: May 04 2020 at 08:31)
how do I step through proofs? (88 messages, latest: May 04 2020 at 03:57)
Induction on list (3 messages, latest: May 04 2020 at 03:40)
noncomputable card (19 messages, latest: May 04 2020 at 01:37)
tracking down dependency chains (14 messages, latest: May 03 2020 at 19:48)
how to eliminate a chain of exists (4 messages, latest: May 03 2020 at 15:42)
cardinal (12 messages, latest: May 03 2020 at 02:24)
simp hole command (19 messages, latest: May 02 2020 at 21:00)
@[ext] subtype.eq (6 messages, latest: May 02 2020 at 20:41)
Lean 3.10 (21 messages, latest: May 02 2020 at 19:34)
big ops (108 messages, latest: May 02 2020 at 13:51)
linter for instance names (2 messages, latest: May 02 2020 at 11:11)
first argument of minimal_polynomial necessary (8 messages, latest: May 02 2020 at 08:32)
transitive coercions (69 messages, latest: May 02 2020 at 08:31)
abel idempotence (6 messages, latest: May 01 2020 at 22:27)
documenting notation (3 messages, latest: May 01 2020 at 20:35)
sub_eq_add_neg (13 messages, latest: May 01 2020 at 18:32)
unnecessary(?) simp lemma (4 messages, latest: May 01 2020 at 18:01)
simp linter and structure fields (13 messages, latest: May 01 2020 at 09:01)
is this name used in mathlib (9 messages, latest: May 01 2020 at 09:00)
partrec_code (35 messages, latest: May 01 2020 at 06:41)
tactic.converter.binders (8 messages, latest: May 01 2020 at 02:12)
universe bug? (45 messages, latest: May 01 2020 at 01:11)
Show the objects for an equality of morphisms (15 messages, latest: May 01 2020 at 00:34)
rw behaviour with nat.succ (2 messages, latest: May 01 2020 at 00:12)
continuity proof (12 messages, latest: Apr 30 2020 at 15:12)
is this a pattern (18 messages, latest: Apr 30 2020 at 11:13)
linting the core library (18 messages, latest: Apr 29 2020 at 19:30)
mul_action (15 messages, latest: Apr 29 2020 at 17:11)
ring_aut coerce to function (23 messages, latest: Apr 29 2020 at 11:38)
sorry does not behave like NaN (29 messages, latest: Apr 29 2020 at 10:10)
Missing leanpkg (12 messages, latest: Apr 29 2020 at 08:50)
Making Libraries and Packages (6 messages, latest: Apr 29 2020 at 01:11)
VSCode (3 messages, latest: Apr 29 2020 at 00:49)
type ascription style (6 messages, latest: Apr 28 2020 at 22:53)
even or odd (17 messages, latest: Apr 28 2020 at 21:57)
Intuitionistic Type Theory Proofs (139 messages, latest: Apr 28 2020 at 13:02)
annotated lean files (24 messages, latest: Apr 28 2020 at 12:55)
prettyprinter and parameters (1 message, latest: Apr 28 2020 at 11:58)
interactive calc (7 messages, latest: Apr 28 2020 at 09:36)
finset.filter (22 messages, latest: Apr 28 2020 at 09:22)
definition of real log (17 messages, latest: Apr 28 2020 at 09:15)
data.int.basic (6 messages, latest: Apr 28 2020 at 07:23)
wlog is slow (15 messages, latest: Apr 27 2020 at 16:03)
apply bug (23 messages, latest: Apr 27 2020 at 01:40)
proofs (4 messages, latest: Apr 26 2020 at 23:37)
to_extending (18 messages, latest: Apr 26 2020 at 19:46)
Proposal: fix x for assume x (126 messages, latest: Apr 26 2020 at 17:41)
unfreezeI (8 messages, latest: Apr 25 2020 at 18:28)
class instances in definition of Prop (16 messages, latest: Apr 25 2020 at 16:37)
a + succ b syntactically succ(a+b)? (3 messages, latest: Apr 25 2020 at 16:27)
tac1;{tac2, tac3} (22 messages, latest: Apr 25 2020 at 01:06)
class instance unification fails (14 messages, latest: Apr 24 2020 at 23:12)
typeclass instances help (22 messages, latest: Apr 24 2020 at 14:09)
tooltips on keywords (4 messages, latest: Apr 24 2020 at 13:48)
import order (5 messages, latest: Apr 23 2020 at 17:33)
How does one prove unit ≠ bool (11 messages, latest: Apr 23 2020 at 14:03)
hammers (32 messages, latest: Apr 23 2020 at 12:12)
precedence command (3 messages, latest: Apr 23 2020 at 00:05)
variables introduction rules (4 messages, latest: Apr 22 2020 at 21:16)
universe enlargement (7 messages, latest: Apr 22 2020 at 14:17)
universe inequalities (15 messages, latest: Apr 22 2020 at 14:16)
typeclass for has_coe_to_fun is slow? (31 messages, latest: Apr 22 2020 at 11:50)
autogenerating *_hom and sub* (37 messages, latest: Apr 21 2020 at 23:52)
de Bruijn factor of Lean? (6 messages, latest: Apr 21 2020 at 15:21)
Custom highlighting (6 messages, latest: Apr 21 2020 at 12:47)
hole? golf! (22 messages, latest: Apr 21 2020 at 12:29)
video tutorials (29 messages, latest: Apr 21 2020 at 08:22)
Linter rejects automatic instance (9 messages, latest: Apr 21 2020 at 08:18)
What's the deal with open (19 messages, latest: Apr 21 2020 at 07:54)
Try this! (19 messages, latest: Apr 21 2020 at 02:54)
Backtracking (36 messages, latest: Apr 21 2020 at 01:23)
Lean unfolds projections (47 messages, latest: Apr 21 2020 at 00:23)
community web editor broken? (7 messages, latest: Apr 20 2020 at 22:12)
get target or hyp type (33 messages, latest: Apr 20 2020 at 14:28)
modifying lean core library code (22 messages, latest: Apr 20 2020 at 12:19)
coe_to_fun notation (2 messages, latest: Apr 20 2020 at 11:41)
help with the delta_instance derive handler (33 messages, latest: Apr 20 2020 at 03:20)
subst.eq (228 messages, latest: Apr 19 2020 at 07:06)
filename tactic (27 messages, latest: Apr 19 2020 at 03:06)
CoCalc injectivity (5 messages, latest: Apr 18 2020 at 20:41)
calculating fibonacci numbers (81 messages, latest: Apr 18 2020 at 20:37)
Link to leanprover-community website from GitHub? (7 messages, latest: Apr 18 2020 at 19:05)
cool assertion violation (21 messages, latest: Apr 18 2020 at 13:38)
noob tactic question(s) (20 messages, latest: Apr 18 2020 at 05:37)
trace a failed tidy (7 messages, latest: Apr 18 2020 at 00:10)
reading the library (7 messages, latest: Apr 17 2020 at 16:58)
duplicate goals (22 messages, latest: Apr 17 2020 at 00:58)
How to debug instance looping (5 messages, latest: Apr 16 2020 at 23:58)
create an element of product (39 messages, latest: Apr 16 2020 at 22:10)
error with leanproject new (10 messages, latest: Apr 16 2020 at 17:27)
norm_cast (18 messages, latest: Apr 16 2020 at 15:55)
writing tactics: manipulating names (5 messages, latest: Apr 16 2020 at 13:24)
Updated ring_exp paper (11 messages, latest: Apr 16 2020 at 11:29)
apply bug? (41 messages, latest: Apr 16 2020 at 10:53)
Name (1 message, latest: Apr 16 2020 at 07:00)
write access to the repository (13 messages, latest: Apr 16 2020 at 00:54)
spike in active users today (3 messages, latest: Apr 15 2020 at 21:45)
delate lambda in tatic state (63 messages, latest: Apr 15 2020 at 19:34)
classical tactic and linear orders (13 messages, latest: Apr 15 2020 at 15:59)
destructuring suffices (68 messages, latest: Apr 15 2020 at 15:11)
Why doesn't unfold propagate tags? (10 messages, latest: Apr 15 2020 at 01:42)
Check whether a constructor argument is named or anonymous (3 messages, latest: Apr 14 2020 at 13:11)
d_array.mmap (46 messages, latest: Apr 14 2020 at 12:18)
set notation (6 messages, latest: Apr 13 2020 at 21:17)
PR commit messages (4 messages, latest: Apr 13 2020 at 20:29)
blank parts of manual (8 messages, latest: Apr 13 2020 at 19:54)
Bundled Group morphisms (18 messages, latest: Apr 13 2020 at 19:52)
sin = cos timeout (24 messages, latest: Apr 13 2020 at 19:15)
meta-variable war? (11 messages, latest: Apr 13 2020 at 16:24)
Invitation to join the Codewars Lean community, Round 1 (141 messages, latest: Apr 13 2020 at 14:25)
Haskell is inconsistent??? (5 messages, latest: Apr 13 2020 at 13:24)
linter doc_blame with old_structure_cmd (26 messages, latest: Apr 13 2020 at 11:40)
Tactic for nonlinear integer arithmetic (9 messages, latest: Apr 13 2020 at 09:55)
obtain with | (15 messages, latest: Apr 13 2020 at 07:49)
notation command (5 messages, latest: Apr 13 2020 at 07:11)
unfortunate failures of library_search (19 messages, latest: Apr 13 2020 at 01:15)
automatic help for diagnosing erw (3 messages, latest: Apr 13 2020 at 00:55)
streams (47 messages, latest: Apr 12 2020 at 20:40)
new VS code freeze button (31 messages, latest: Apr 12 2020 at 15:37)
undocumented core tactics (93 messages, latest: Apr 12 2020 at 13:46)
mutually inductive type and function (18 messages, latest: Apr 12 2020 at 12:57)
Writing tactics: creating goals (25 messages, latest: Apr 12 2020 at 12:29)
Lambda syntax in Lean 4 (21 messages, latest: Apr 12 2020 at 09:32)
import with open_locale (91 messages, latest: Apr 12 2020 at 09:26)
norm_num is slow (18 messages, latest: Apr 12 2020 at 09:07)
what does parsing mean? (10 messages, latest: Apr 12 2020 at 08:56)
dependent type hell resolved by heq_of_eq_mp (2 messages, latest: Apr 12 2020 at 07:02)
Generating docs locally (15 messages, latest: Apr 12 2020 at 04:59)
John Conway has died (2 messages, latest: Apr 12 2020 at 01:30)
#print: option to control max depth? (2 messages, latest: Apr 11 2020 at 16:28)
weird simp behavior (3 messages, latest: Apr 11 2020 at 16:03)
Lean 3.8 wasm (12 messages, latest: Apr 11 2020 at 15:06)
parsing a bool (60 messages, latest: Apr 11 2020 at 14:15)
dsimp, simp (12 messages, latest: Apr 11 2020 at 12:15)
installing elan (16 messages, latest: Apr 11 2020 at 09:14)
Vectors & matrices in Lean (32 messages, latest: Apr 11 2020 at 08:01)
shadok Lean (19 messages, latest: Apr 10 2020 at 20:37)
Deterministic timeout when proving a theorem (24 messages, latest: Apr 10 2020 at 17:30)
new PR approval process (7 messages, latest: Apr 10 2020 at 16:03)
arrays and performance (15 messages, latest: Apr 10 2020 at 13:32)
Lean 3.8.0 (3 messages, latest: Apr 10 2020 at 12:48)
repo (4 messages, latest: Apr 10 2020 at 03:34)
simp lemma not firing (8 messages, latest: Apr 09 2020 at 20:41)
heq (11 messages, latest: Apr 09 2020 at 20:01)
lt.base (5 messages, latest: Apr 09 2020 at 14:57)
unbundled equiv (29 messages, latest: Apr 09 2020 at 13:04)
beta reduction (5 messages, latest: Apr 09 2020 at 12:50)
set is slow (72 messages, latest: Apr 09 2020 at 12:34)
rcases is slow (6 messages, latest: Apr 09 2020 at 11:17)
antiquotations in `[ … ] tactics? (4 messages, latest: Apr 09 2020 at 06:29)
github mathlib repo tag q (6 messages, latest: Apr 09 2020 at 02:05)
decidable & classical (11 messages, latest: Apr 09 2020 at 01:01)
avoid typing the same thing 7 times without using let (24 messages, latest: Apr 08 2020 at 22:29)
eliminators in term mode (7 messages, latest: Apr 08 2020 at 22:11)
why can't Lean generate this instance? (17 messages, latest: Apr 08 2020 at 21:14)
double cases (4 messages, latest: Apr 08 2020 at 18:34)
Type is uncountable (11 messages, latest: Apr 08 2020 at 15:45)
refine_struct cases (10 messages, latest: Apr 08 2020 at 14:52)
simplify (a, b).fst to a (6 messages, latest: Apr 08 2020 at 13:58)
hereditarily finite sets (2 messages, latest: Apr 08 2020 at 13:39)
out_param (135 messages, latest: Apr 08 2020 at 08:23)
rw single instance in goal (6 messages, latest: Apr 08 2020 at 06:42)
slow polynomial (15 messages, latest: Apr 08 2020 at 04:43)
work_on_goals? (10 messages, latest: Apr 08 2020 at 01:03)
finite intersection (7 messages, latest: Apr 07 2020 at 19:31)
Tom Scott new video (5 messages, latest: Apr 07 2020 at 19:12)
group tactic (57 messages, latest: Apr 07 2020 at 10:22)
tactic (36 messages, latest: Apr 07 2020 at 10:13)
bundled polynomial.eval and polynomial.eval₂ (11 messages, latest: Apr 07 2020 at 08:36)
naming issues (22 messages, latest: Apr 07 2020 at 08:22)
Tools explained (8 messages, latest: Apr 06 2020 at 19:04)
theorem or_eqv_ff1 (55 messages, latest: Apr 06 2020 at 18:09)
Implementation of category.fold.to_list (22 messages, latest: Apr 06 2020 at 17:33)
mathlib nightly (120 messages, latest: Apr 06 2020 at 16:24)
Wrote a blog post about Lean (7 messages, latest: Apr 06 2020 at 15:00)
notnotelim2 (12 messages, latest: Apr 06 2020 at 11:42)
3.4.1 typeclass change (4 messages, latest: Apr 06 2020 at 10:47)
fruitUniverse (12 messages, latest: Apr 06 2020 at 09:45)
Debuging simp set (5 messages, latest: Apr 06 2020 at 08:33)
notnotelim (5 messages, latest: Apr 06 2020 at 06:59)
permutations of finsets (39 messages, latest: Apr 05 2020 at 13:45)
Examples (32 messages, latest: Apr 05 2020 at 01:54)
nat trivialities (13 messages, latest: Apr 04 2020 at 19:35)
noncomputable theory (24 messages, latest: Apr 04 2020 at 15:34)
leanproject issues with add-mathlib/update-mathlib (101 messages, latest: Apr 04 2020 at 11:53)
↥(set.range f) (16 messages, latest: Apr 03 2020 at 19:11)
linarith and conjunctions (3 messages, latest: Apr 03 2020 at 15:41)
CoCalc: How to share a Lean project (19 messages, latest: Apr 03 2020 at 14:43)
Verifying a deterministic algorithm (32 messages, latest: Apr 03 2020 at 14:12)
Enter lambda in conv (14 messages, latest: Apr 03 2020 at 13:50)
[Overly specific instances in init.category.](topic/Overly.20specific.20instances.20in.20init.2Ecategory.2E.html) (8 messages, latest: Apr 03 2020 at 10:25)
Need help with class instance resolution (254 messages, latest: Apr 03 2020 at 05:08)
Lean in LaTeX (12 messages, latest: Apr 02 2020 at 19:28)
option is a monad (104 messages, latest: Apr 02 2020 at 13:42)
Lean point (4 messages, latest: Apr 02 2020 at 11:16)
proof of false (2 messages, latest: Apr 01 2020 at 19:00)
Lean 4 tc order (6 messages, latest: Apr 01 2020 at 13:36)
unbearable unhappiness of simp not working (63 messages, latest: Apr 01 2020 at 12:08)
macro paper (7 messages, latest: Apr 01 2020 at 10:44)
match on option (5 messages, latest: Apr 01 2020 at 07:48)
brackets and by (12 messages, latest: Apr 01 2020 at 07:37)
Inline rewriting of natural number symbols (8 messages, latest: Mar 31 2020 at 21:21)
ordered_comm_group unnecessary field (16 messages, latest: Mar 31 2020 at 17:47)
Multiples of 3, you say? (24 messages, latest: Mar 31 2020 at 15:02)
summation (14 messages, latest: Mar 31 2020 at 14:31)
obviously (12 messages, latest: Mar 31 2020 at 14:19)
other kinds of inductive types (10 messages, latest: Mar 31 2020 at 13:04)
quick links for continuous integration? (4 messages, latest: Mar 31 2020 at 01:54)
QED at large (1 message, latest: Mar 31 2020 at 01:44)
tactic.apply does follow spec / specified poorly (4 messages, latest: Mar 31 2020 at 01:32)
index of all names (8 messages, latest: Mar 30 2020 at 22:44)
[recursor 5] (6 messages, latest: Mar 30 2020 at 16:34)
lean –make output on Windows (2 messages, latest: Mar 30 2020 at 12:41)
rename a declaration (8 messages, latest: Mar 30 2020 at 09:23)
multiplicative: reducible or not? (99 messages, latest: Mar 30 2020 at 09:10)
intro attr (11 messages, latest: Mar 29 2020 at 11:30)
Group morphism (34 messages, latest: Mar 29 2020 at 09:18)
rewrite_search (13 messages, latest: Mar 29 2020 at 05:10)
app builder exception, caused by subst (24 messages, latest: Mar 29 2020 at 04:27)
modifying just the lean files, in lean core (10 messages, latest: Mar 29 2020 at 03:16)
Resolving goals containing existential quantifiers (5 messages, latest: Mar 29 2020 at 01:02)
help with lean IR (13 messages, latest: Mar 28 2020 at 17:26)
building bindings to lean (13 messages, latest: Mar 28 2020 at 12:54)
performance Lean vs Z3 (56 messages, latest: Mar 28 2020 at 12:06)
Computational interpretation (3 messages, latest: Mar 28 2020 at 09:58)
Lean 3.8 library changes (25 messages, latest: Mar 28 2020 at 01:30)
Pop quiz (10 messages, latest: Mar 27 2020 at 18:29)
searching the docs (38 messages, latest: Mar 27 2020 at 16:46)
new mathlib tools (393 messages, latest: Mar 26 2020 at 22:58)
I love the linter (86 messages, latest: Mar 26 2020 at 16:06)
division on integers (21 messages, latest: Mar 26 2020 at 15:18)
option.induction (8 messages, latest: Mar 26 2020 at 11:30)
extensionality as a typeclass (3 messages, latest: Mar 26 2020 at 11:16)
help with characteristic of rings (6 messages, latest: Mar 26 2020 at 06:59)
rw unexpectedly succeeding (26 messages, latest: Mar 26 2020 at 02:28)
confidence in peer review (19 messages, latest: Mar 25 2020 at 22:08)
group with zero (86 messages, latest: Mar 25 2020 at 21:19)
pequiv vs local_equiv (21 messages, latest: Mar 25 2020 at 18:38)
Instance resolution failures (47 messages, latest: Mar 25 2020 at 16:15)
github actions: can we cancelled obsolete builds? (24 messages, latest: Mar 25 2020 at 09:26)
linter try this (3 messages, latest: Mar 25 2020 at 07:34)
help with unify (15 messages, latest: Mar 25 2020 at 05:53)
sync (4 messages, latest: Mar 24 2020 at 20:11)
ge/gt as a notation? (2 messages, latest: Mar 24 2020 at 19:44)
What is worth a paper? (16 messages, latest: Mar 24 2020 at 13:25)
lean 3.7.2 failed to download (10 messages, latest: Mar 24 2020 at 10:59)
Mathlib docs le vs lt (17 messages, latest: Mar 23 2020 at 22:05)
Calculus of Constructions (9 messages, latest: Mar 23 2020 at 21:41)
goal selectors (13 messages, latest: Mar 23 2020 at 17:17)
typeclass inference from inside structures (15 messages, latest: Mar 22 2020 at 19:24)
Map from sum in standard lib? (14 messages, latest: Mar 22 2020 at 15:38)
[@foo _ _ _ _ ](topic/.40foo.20.20.20.20.20.html) (7 messages, latest: Mar 21 2020 at 23:28)
hott zulip (5 messages, latest: Mar 21 2020 at 16:57)
elaboration issue challenge (44 messages, latest: Mar 21 2020 at 16:06)
equiv.pi_congr_left (48 messages, latest: Mar 21 2020 at 15:54)
mathlib is on 3.7! (29 messages, latest: Mar 20 2020 at 21:58)
maintenance paper (5 messages, latest: Mar 20 2020 at 19:20)
doc display (26 messages, latest: Mar 20 2020 at 19:16)
new linkifier (12 messages, latest: Mar 20 2020 at 13:09)
Riesz extension thm (24 messages, latest: Mar 19 2020 at 19:10)
result contains metavariables (4 messages, latest: Mar 18 2020 at 21:22)
My favorite group lemma (142 messages, latest: Mar 17 2020 at 22:50)
typeclass resolution (6 messages, latest: Mar 17 2020 at 09:44)
Lean 3.7.0 released! (24 messages, latest: Mar 16 2020 at 23:59)
subtype of finset (2 messages, latest: Mar 16 2020 at 16:42)
Hammers, SMT (13 messages, latest: Mar 16 2020 at 12:22)
postponed conferences (12 messages, latest: Mar 16 2020 at 11:50)
coronavirus PSA (54 messages, latest: Mar 16 2020 at 07:48)
highlightjs (6 messages, latest: Mar 16 2020 at 04:28)
VS Code hover and notation (39 messages, latest: Mar 15 2020 at 18:27)
default toolchain (13 messages, latest: Mar 15 2020 at 15:17)
locating instance definitions (41 messages, latest: Mar 14 2020 at 20:25)
lean hott (37 messages, latest: Mar 13 2020 at 15:21)
autolinks in docs (2 messages, latest: Mar 13 2020 at 09:10)
3.7 and maths (16 messages, latest: Mar 13 2020 at 07:48)
github issues (5 messages, latest: Mar 13 2020 at 06:24)
cases on list defined by let (4 messages, latest: Mar 13 2020 at 02:44)
Prime Theorem Help (2 messages, latest: Mar 12 2020 at 23:53)
help with typeclass timeout (4 messages, latest: Mar 12 2020 at 08:31)
Lea(r)n you a scheme (13 messages, latest: Mar 11 2020 at 21:40)
strings (6 messages, latest: Mar 11 2020 at 11:31)
advice on making PRs from experimental branches (35 messages, latest: Mar 11 2020 at 09:05)
Lean '' is released! (13 messages, latest: Mar 10 2020 at 10:19)
recursive def with match (25 messages, latest: Mar 10 2020 at 01:45)
universe issues in category theory (79 messages, latest: Mar 09 2020 at 16:49)
mini demo type theory (6 messages, latest: Mar 09 2020 at 12:39)
After finishing Natural Number Game (46 messages, latest: Mar 08 2020 at 17:58)
weird vscode troubles? (25 messages, latest: Mar 08 2020 at 17:53)
simp only [] (6 messages, latest: Mar 08 2020 at 12:16)
𝟙 and 𝟭 in VS Code (26 messages, latest: Mar 07 2020 at 19:38)
Any ideas on how to debug this? (77 messages, latest: Mar 06 2020 at 23:48)
Logipedia and Lean (10 messages, latest: Mar 06 2020 at 23:46)
attribute [ext] subsingleton.elim (4 messages, latest: Mar 06 2020 at 22:49)
mergify (41 messages, latest: Mar 06 2020 at 20:32)
Extending classes vs. instance chaining (3 messages, latest: Mar 06 2020 at 17:13)
Lost notations (11 messages, latest: Mar 06 2020 at 11:16)
is this in mathlib? (11 messages, latest: Mar 06 2020 at 04:58)
literate latex / lean doc (5 messages, latest: Mar 06 2020 at 00:02)
NN Game Inequality World Level 9 Help (13 messages, latest: Mar 05 2020 at 21:44)
Lean 3.6.0 (29 messages, latest: Mar 05 2020 at 18:38)
Lean 3.7 (9 messages, latest: Mar 05 2020 at 18:29)
Pure functional programming and pointer-based optimization (114 messages, latest: Mar 05 2020 at 07:33)
derive handler for fintype (27 messages, latest: Mar 04 2020 at 22:05)
Equation compiler _main function (11 messages, latest: Mar 04 2020 at 20:29)
olean artifacts for PRs from other repos? (5 messages, latest: Mar 04 2020 at 19:29)
Missing η (9 messages, latest: Mar 04 2020 at 16:49)
I don't understand type class search. (62 messages, latest: Mar 04 2020 at 14:14)
Independence of statement from axioms in Lean (8 messages, latest: Mar 03 2020 at 15:29)
Speeding up compilation time for Lean project (34 messages, latest: Mar 03 2020 at 15:04)
The omega tactic (4 messages, latest: Mar 02 2020 at 20:46)
simp doesn't work but rw does? (19 messages, latest: Mar 02 2020 at 16:41)
Crazy rewrite (17 messages, latest: Mar 02 2020 at 14:28)
fin as a subtype (29 messages, latest: Mar 02 2020 at 06:46)
nolint doc (14 messages, latest: Mar 01 2020 at 11:10)
context irrelevance of defeq (7 messages, latest: Feb 29 2020 at 14:30)
How to use the simplifier? (7 messages, latest: Feb 29 2020 at 12:35)
understanding profiler output (64 messages, latest: Feb 29 2020 at 12:23)
Logic & Proof (111 messages, latest: Feb 29 2020 at 11:17)
Instances for forgetful inheritance (2 messages, latest: Feb 28 2020 at 17:12)
Advanced multiplication world final level (39 messages, latest: Feb 27 2020 at 22:48)
Adding Lean support to Codewars (21 messages, latest: Feb 27 2020 at 15:08)
Call to action: porting mathlib to Lean 3.6 (22 messages, latest: Feb 27 2020 at 14:22)
semicolon and tactic state (13 messages, latest: Feb 27 2020 at 13:54)
abbreviation vs reducible def (1 message, latest: Feb 26 2020 at 23:02)
3.6c (2 messages, latest: Feb 26 2020 at 21:22)
Decidability nightmare (6 messages, latest: Feb 26 2020 at 20:59)
decidable_eq got removed from field (3 messages, latest: Feb 26 2020 at 13:55)
parser help (3 messages, latest: Feb 26 2020 at 04:23)
hardware verification (85 messages, latest: Feb 25 2020 at 14:49)
Error in sudo pip3 install mathlibtools (11 messages, latest: Feb 25 2020 at 13:09)
Trust "down to the metal" (16 messages, latest: Feb 25 2020 at 13:00)
proof (72 messages, latest: Feb 25 2020 at 07:35)
olean files in VSCode (3 messages, latest: Feb 25 2020 at 06:35)
Complex number doesn't have has_repr (2 messages, latest: Feb 25 2020 at 03:26)
cache in CI (2 messages, latest: Feb 24 2020 at 21:42)
lifting complete lattices (15 messages, latest: Feb 24 2020 at 20:40)
Why doesn't this loop? (5 messages, latest: Feb 24 2020 at 20:13)
What should be @[simp]? (6 messages, latest: Feb 24 2020 at 20:13)
Notation for matrices and vectors (17 messages, latest: Feb 24 2020 at 18:44)
Download speed from new olean storage on Azure (9 messages, latest: Feb 24 2020 at 15:21)
Is this a good simp lemma? (5 messages, latest: Feb 24 2020 at 12:40)
Request for review of a leftpad proof (26 messages, latest: Feb 24 2020 at 06:52)
Making backwards-incompatible changes to Lean (39 messages, latest: Feb 24 2020 at 03:01)
Possible incorrect explanation in Theorem Proving in Lean (6 messages, latest: Feb 24 2020 at 00:48)
QED manifesto revisited (2 messages, latest: Feb 23 2020 at 22:35)
mathlib nightlies (80 messages, latest: Feb 23 2020 at 16:59)
explain behaviour of norm_num? (13 messages, latest: Feb 23 2020 at 07:15)
community web editor (8 messages, latest: Feb 23 2020 at 06:28)
determine imports of current file (9 messages, latest: Feb 22 2020 at 18:17)
cache-olean and authentication (14 messages, latest: Feb 22 2020 at 17:30)
missing doc (2 messages, latest: Feb 22 2020 at 07:07)
assertion violation hell (9 messages, latest: Feb 21 2020 at 22:59)
How to prove this seemingly trivial lemma? (19 messages, latest: Feb 21 2020 at 18:48)
Farewell to mini_crush, smt2_interface, etc. (24 messages, latest: Feb 21 2020 at 16:55)
VScode calc (9 messages, latest: Feb 21 2020 at 12:44)
Rewrite with add_sub doesn't work (25 messages, latest: Feb 21 2020 at 09:30)
Limits in the stdlib (10 messages, latest: Feb 21 2020 at 02:53)
VScode message window (37 messages, latest: Feb 20 2020 at 22:44)
Try this (55 messages, latest: Feb 20 2020 at 22:40)
update-mathlib update (14 messages, latest: Feb 20 2020 at 21:02)
Is web editor good-enough for IDE plugin? (7 messages, latest: Feb 20 2020 at 20:29)
Add lemma to root namespace without leaving a namespace (6 messages, latest: Feb 20 2020 at 08:01)
vscode syntax highlighting (13 messages, latest: Feb 20 2020 at 07:10)
omega (23 messages, latest: Feb 19 2020 at 17:09)
Markdown syntax highlighting in /-! comments -/ (3 messages, latest: Feb 19 2020 at 16:32)
Leanprover-community: getting rid of underlining (10 messages, latest: Feb 19 2020 at 14:46)
doc_gen (2 messages, latest: Feb 19 2020 at 11:20)
mathlib-tools PR #12 (13 messages, latest: Feb 19 2020 at 01:26)
github actions (65 messages, latest: Feb 18 2020 at 22:26)
Experimenting with leanchecker (4 messages, latest: Feb 18 2020 at 10:27)
Lean4 lemma names (10 messages, latest: Feb 17 2020 at 12:45)
hint tactic (13 messages, latest: Feb 16 2020 at 16:41)
add_monoid.smul, add_group.gsmul (4 messages, latest: Feb 16 2020 at 03:07)
Bundled sub* and center (2 messages, latest: Feb 15 2020 at 20:53)
meta questions (18 messages, latest: Feb 15 2020 at 19:54)
Dataset of “info” command over all of mathlib (9 messages, latest: Feb 15 2020 at 15:55)
Let assumptions in theorems (7 messages, latest: Feb 14 2020 at 20:12)
nested comment blocks (6 messages, latest: Feb 14 2020 at 05:42)
lean codeblocks in docstrings (8 messages, latest: Feb 14 2020 at 03:20)
converting between `[foo] and "foo" (4 messages, latest: Feb 13 2020 at 17:04)
subtype.* diamonds (12 messages, latest: Feb 13 2020 at 08:10)
CI nightlies (1 message, latest: Feb 13 2020 at 07:00)
interesting paper (1 message, latest: Feb 13 2020 at 03:53)
/-! (11 messages, latest: Feb 12 2020 at 22:54)
pi instances (26 messages, latest: Feb 12 2020 at 15:25)
pp.all with more @ (9 messages, latest: Feb 12 2020 at 12:35)
typeclass paper (168 messages, latest: Feb 11 2020 at 17:36)
POPLmark challenge (99 messages, latest: Feb 11 2020 at 17:19)
moving mathlib to 3.5c (76 messages, latest: Feb 11 2020 at 10:48)
SO structure question (4 messages, latest: Feb 10 2020 at 17:17)
Induction on predicate with arity greater than 1 (3 messages, latest: Feb 10 2020 at 03:37)
naming conventions (45 messages, latest: Feb 09 2020 at 03:30)
Lean 4 LSP support (3 messages, latest: Feb 09 2020 at 01:00)
push_neg (8 messages, latest: Feb 08 2020 at 20:23)
Creating my own pp.all = true string (2 messages, latest: Feb 08 2020 at 00:08)
forgetful inheritance (17 messages, latest: Feb 07 2020 at 23:44)
quotients and products again (10 messages, latest: Feb 07 2020 at 08:54)
refl failure without intros (33 messages, latest: Feb 06 2020 at 22:09)
beer reward (80 messages, latest: Feb 06 2020 at 21:54)
should nonempty be a structure (2 messages, latest: Feb 06 2020 at 15:48)
choose with and (7 messages, latest: Feb 05 2020 at 22:06)
inter_subset_union (5 messages, latest: Feb 05 2020 at 20:05)
xkcd voting (2 messages, latest: Feb 04 2020 at 16:07)
norm_cast and int.sub_nat_nat (3 messages, latest: Feb 04 2020 at 13:23)
opening twice (4 messages, latest: Feb 03 2020 at 16:21)
simp arguments priority (1 message, latest: Feb 03 2020 at 07:47)
Specify apply and other tactics inside a tactic (25 messages, latest: Feb 02 2020 at 22:21)
strong recursion (1 message, latest: Feb 01 2020 at 11:51)
Bonn (9 messages, latest: Jan 31 2020 at 22:48)
Memory consumption (12 messages, latest: Jan 31 2020 at 18:56)
delete mul_right_inv (6 messages, latest: Jan 31 2020 at 11:52)
Coq as a lean type checker (41 messages, latest: Jan 31 2020 at 02:43)
order of input variables (1 message, latest: Jan 31 2020 at 02:36)
instance alternative exceptional (1 message, latest: Jan 30 2020 at 14:25)
tfae fails (4 messages, latest: Jan 30 2020 at 08:28)
markdown module docstrings (253 messages, latest: Jan 29 2020 at 22:30)
Consistency strength of different theorem provers (23 messages, latest: Jan 29 2020 at 13:28)
cpp 2020 (10 messages, latest: Jan 29 2020 at 11:28)
@[congr] (4 messages, latest: Jan 29 2020 at 09:10)
[Sort* vs Type](topic/Sort.20vs.20Type*.html) (8 messages, latest: Jan 29 2020 at 03:51)
crash lean with revert (8 messages, latest: Jan 28 2020 at 18:11)
Open_locale (4 messages, latest: Jan 28 2020 at 17:42)
web editor (119 messages, latest: Jan 28 2020 at 16:10)
recreating trace_state (4 messages, latest: Jan 27 2020 at 13:37)
Reduction rule when declaring structure (28 messages, latest: Jan 27 2020 at 11:00)
huge term trees (53 messages, latest: Jan 25 2020 at 10:49)
contrapose (19 messages, latest: Jan 25 2020 at 09:15)
Prelude (2 messages, latest: Jan 23 2020 at 22:21)
simp vs rw (23 messages, latest: Jan 23 2020 at 19:29)
Verifying X86 Instructions (2 messages, latest: Jan 23 2020 at 15:16)
old vs new structure cmd: docs (6 messages, latest: Jan 23 2020 at 14:32)
deep learning for symbolic mathematics (15 messages, latest: Jan 23 2020 at 08:24)
Congruence closure (9 messages, latest: Jan 21 2020 at 21:40)
Is this provable constructively? (13 messages, latest: Jan 21 2020 at 21:27)
Coercing linear maps to functions (4 messages, latest: Jan 21 2020 at 15:08)
words (32 messages, latest: Jan 19 2020 at 21:46)
memory corruption (5 messages, latest: Jan 18 2020 at 22:08)
CNL and the Stack Project (25 messages, latest: Jan 17 2020 at 20:47)
int.sizeof (5 messages, latest: Jan 16 2020 at 18:42)
Formal Methods in Mathematics / Lean Together 2020 (20 messages, latest: Jan 16 2020 at 16:44)
encodable fintypes (16 messages, latest: Jan 16 2020 at 15:17)
automorphisms of the universe (3 messages, latest: Jan 16 2020 at 14:14)
Counterexample generators for mathematicians (1 message, latest: Jan 16 2020 at 12:04)
use and exists_prop (23 messages, latest: Jan 16 2020 at 00:05)
coercions from polynomials (37 messages, latest: Jan 15 2020 at 20:03)
bulleting / browers questions (12 messages, latest: Jan 15 2020 at 16:05)
typeclass problems (264 messages, latest: Jan 15 2020 at 04:54)
HoTT in Lean (6 messages, latest: Jan 14 2020 at 12:36)
Does proof checking use theorems? (45 messages, latest: Jan 14 2020 at 11:11)
type system (4 messages, latest: Jan 14 2020 at 08:59)
Starting a Machine Learning for Theorem Proving stream (5 messages, latest: Jan 14 2020 at 01:06)
Variables in Lean (4 messages, latest: Jan 14 2020 at 00:44)
Automation for list.perm (3 messages, latest: Jan 13 2020 at 14:36)
Hammer talk (9 messages, latest: Jan 13 2020 at 03:24)
Book recomendation (1 message, latest: Jan 12 2020 at 22:36)
contrapositive (50 messages, latest: Jan 12 2020 at 14:32)
Term rewriting and PL theory (9 messages, latest: Jan 12 2020 at 07:42)
Using hammer (5 messages, latest: Jan 11 2020 at 15:01)
Autogenerating recursive calls (19 messages, latest: Jan 10 2020 at 23:49)
Cryptographic Hashing (19 messages, latest: Jan 10 2020 at 15:38)
Cell Phone Mathematics (42 messages, latest: Jan 09 2020 at 09:02)
Cubical Type Theory (6 messages, latest: Jan 07 2020 at 21:36)
Lean vs Coq (264 messages, latest: Jan 07 2020 at 14:31)
guides (7 messages, latest: Jan 07 2020 at 14:14)
zero vector space (2 messages, latest: Jan 05 2020 at 15:20)
AI and theorem proving continued (11 messages, latest: Jan 04 2020 at 21:29)
Tactics for program support (1 message, latest: Jan 04 2020 at 00:36)
Beautiful examples of "XAndCommutedX helps math coders" (2 messages, latest: Jan 03 2020 at 22:22)
"Analysis / calculus" project (1 message, latest: Jan 03 2020 at 10:17)
monotone -> strict_mono (7 messages, latest: Jan 01 2020 at 13:52)
Lean 3.5.0c Released (24 messages, latest: Jan 01 2020 at 13:03)
What do we know about Lean 4? (18 messages, latest: Dec 31 2019 at 15:27)
suffices to prove (15 messages, latest: Dec 29 2019 at 01:34)
pip install mathlibtools (70 messages, latest: Dec 28 2019 at 22:07)
abel is slow (9 messages, latest: Dec 28 2019 at 15:40)
timeout when working with ideal of polynomial ring (80 messages, latest: Dec 28 2019 at 07:07)
apply fails to synthesize type class instance (10 messages, latest: Dec 27 2019 at 10:46)
monotonocity attribute (13 messages, latest: Dec 26 2019 at 21:49)
[Making one step (in top-down,](topic/Making.20one.20step.20(in.20top-down.2C.html) (13 messages, latest: Dec 26 2019 at 21:32)
How to prove decidability? (15 messages, latest: Dec 26 2019 at 01:50)
slow proofs (17 messages, latest: Dec 24 2019 at 04:08)
profile information (8 messages, latest: Dec 23 2019 at 19:38)
Is there code for X (2 messages, latest: Dec 23 2019 at 15:27)
Reusing finset.prod facts for lists (27 messages, latest: Dec 21 2019 at 02:18)
DTT (2 messages, latest: Dec 20 2019 at 21:09)
type checker plug and play (27 messages, latest: Dec 20 2019 at 12:24)
see Note [default priority] (6 messages, latest: Dec 19 2019 at 20:11)
local ring diamond? (9 messages, latest: Dec 19 2019 at 19:49)
Theoretical Mathematics (16 messages, latest: Dec 18 2019 at 22:38)
mathlib-scripts (2 messages, latest: Dec 17 2019 at 21:02)
ATP in the news (1 message, latest: Dec 17 2019 at 12:55)
lean in emacs (3 messages, latest: Dec 17 2019 at 04:06)
How do you update-mathlib (24 messages, latest: Dec 16 2019 at 21:26)
Modular arithmetic (7 messages, latest: Dec 16 2019 at 20:58)
Monoid ring in Lean (14 messages, latest: Dec 16 2019 at 20:18)
simp (20 messages, latest: Dec 16 2019 at 16:11)
Using Lean from command line (12 messages, latest: Dec 16 2019 at 01:54)
Xena real name? (3 messages, latest: Dec 15 2019 at 10:15)
BOF at Conference? (1 message, latest: Dec 15 2019 at 02:48)
arrow font (19 messages, latest: Dec 14 2019 at 20:21)
"missing" theorems (7 messages, latest: Dec 13 2019 at 06:04)
automation to fix universe issues (28 messages, latest: Dec 12 2019 at 10:45)
Derivations as computations (1 message, latest: Dec 11 2019 at 17:53)
tactics (7 messages, latest: Dec 11 2019 at 13:41)
refine and type class inference (2 messages, latest: Dec 11 2019 at 09:44)
Typo on natural number game (4 messages, latest: Dec 11 2019 at 01:11)
Lots of errors in mathlib, is this normal? (17 messages, latest: Dec 09 2019 at 19:07)
event in Paris (2 messages, latest: Dec 07 2019 at 17:51)
cache-olean (52 messages, latest: Dec 06 2019 at 20:14)
Dependent sum with Prop (7 messages, latest: Dec 06 2019 at 00:59)
mathlib installation (10 messages, latest: Dec 05 2019 at 22:42)
Issues on windows for new users (4 messages, latest: Dec 05 2019 at 22:35)
leanpkg new my_project fails (23 messages, latest: Dec 05 2019 at 18:34)
Which function causes dependency on an axiom? (2 messages, latest: Dec 05 2019 at 10:36)
What is 'init' and how do I create it? (21 messages, latest: Dec 05 2019 at 03:31)
Any reason why reading stdout should fail? (2 messages, latest: Dec 05 2019 at 02:58)
Can lean print its JSON traffic? (44 messages, latest: Dec 04 2019 at 21:23)
Name generation (11 messages, latest: Dec 04 2019 at 17:40)
visualizations (68 messages, latest: Dec 04 2019 at 16:25)
How do you use Lean at command line? (11 messages, latest: Dec 03 2019 at 23:26)
Creating many representations for the same thing. (5 messages, latest: Dec 03 2019 at 06:40)
Lean Links (74 messages, latest: Dec 03 2019 at 00:27)
timeout with nat division (4 messages, latest: Dec 03 2019 at 00:03)
Kinds of declarations (21 messages, latest: Dec 02 2019 at 21:22)
parsing with expected type (2 messages, latest: Dec 02 2019 at 06:30)
How old is mathlib? (10 messages, latest: Dec 02 2019 at 01:22)
strange build behavior (13 messages, latest: Dec 01 2019 at 16:32)
Jump to the definition of type class instance. (1 message, latest: Dec 01 2019 at 12:53)
removed (1 message, latest: Dec 01 2019 at 12:45)
Why do we need kernel reduction (4 messages, latest: Nov 29 2019 at 08:43)
finset subtract one (4 messages, latest: Nov 28 2019 at 15:29)
philosophy: the immediate aspect of mathematics (41 messages, latest: Nov 27 2019 at 21:56)
paper about mathlib (12 messages, latest: Nov 27 2019 at 18:23)
delayed calc (2 messages, latest: Nov 27 2019 at 17:10)
Installing python(mathlib) (28 messages, latest: Nov 25 2019 at 22:27)
What do @[ext] @[simp] do? (7 messages, latest: Nov 25 2019 at 20:52)
finsupp.mul_sum should be different (1 message, latest: Nov 25 2019 at 18:25)
Indexing Zulip (98 messages, latest: Nov 25 2019 at 17:22)
VScode warning (4 messages, latest: Nov 24 2019 at 16:42)
Equality is not an equality or iff (27 messages, latest: Nov 23 2019 at 15:30)
option golf puzzle (9 messages, latest: Nov 22 2019 at 23:43)
computable real functions (39 messages, latest: Nov 22 2019 at 14:09)
missing cases in auto_cases? (9 messages, latest: Nov 22 2019 at 02:08)
VScode goodies (42 messages, latest: Nov 21 2019 at 21:40)
check out mlang (4 messages, latest: Nov 21 2019 at 12:27)
linting in CI (20 messages, latest: Nov 20 2019 at 15:25)
hole command in tactic mode (1 message, latest: Nov 20 2019 at 10:22)
extending instances (15 messages, latest: Nov 20 2019 at 10:17)
(P → (Q → R)) → (P → Q) → (P → R) (10 messages, latest: Nov 20 2019 at 03:19)
list of length n from fin n -> X (9 messages, latest: Nov 19 2019 at 22:43)
recursion on length of list (8 messages, latest: Nov 19 2019 at 21:53)
VSCode overflow? (12 messages, latest: Nov 19 2019 at 20:33)
ctrl-space in VS Code (4 messages, latest: Nov 19 2019 at 19:42)
Field notation inheritance for classes. (13 messages, latest: Nov 19 2019 at 16:32)
idiomatic Lean for python L[a:b] (6 messages, latest: Nov 19 2019 at 15:49)
defeq (25 messages, latest: Nov 18 2019 at 23:22)
deleted (1 message, latest: Nov 17 2019 at 19:01)
filling structure hole (2 messages, latest: Nov 17 2019 at 03:08)
prod.nonempty (13 messages, latest: Nov 17 2019 at 02:09)
setting up lean-git-hooks (17 messages, latest: Nov 17 2019 at 00:31)
ring (11 messages, latest: Nov 16 2019 at 10:30)
introducing an element in tactic mode (25 messages, latest: Nov 16 2019 at 10:20)
wlog (25 messages, latest: Nov 15 2019 at 19:20)
Travis (207 messages, latest: Nov 14 2019 at 15:25)
std_basis (2 messages, latest: Nov 13 2019 at 20:38)
using recursor to write term (6 messages, latest: Nov 13 2019 at 14:14)
vscode snippets (30 messages, latest: Nov 12 2019 at 19:27)
simp lemmas priority (2 messages, latest: Nov 12 2019 at 17:58)
type_of and friends (4 messages, latest: Nov 12 2019 at 07:07)
vscode translations (4 messages, latest: Nov 11 2019 at 13:44)
What are something to look at for beginners of lean? (4 messages, latest: Nov 10 2019 at 20:18)
update-mathlib "mathlib reference is a fork" (8 messages, latest: Nov 10 2019 at 19:46)
truth v provability (35 messages, latest: Nov 10 2019 at 17:21)
git bisecting (32 messages, latest: Nov 09 2019 at 21:45)
typeclass or implicit arguments (11 messages, latest: Nov 09 2019 at 00:03)
A benchmark of four statements (58 messages, latest: Nov 08 2019 at 19:07)
Cute instance loop (96 messages, latest: Nov 08 2019 at 09:09)
"Jupyter notebook" for Lean? (10 messages, latest: Nov 08 2019 at 07:13)
nested namespaces (5 messages, latest: Nov 05 2019 at 01:45)
Lean, machine learning, and internships (18 messages, latest: Nov 04 2019 at 22:41)
Learning proof systems (5 messages, latest: Nov 04 2019 at 00:06)
let = have (11 messages, latest: Nov 03 2019 at 13:01)
modifying tactic framework (4 messages, latest: Nov 01 2019 at 23:07)
Interview with John Harrison on Proving (1 message, latest: Nov 01 2019 at 02:53)
_refl_lemma (3 messages, latest: Oct 31 2019 at 15:06)
simp and monoids (2 messages, latest: Oct 30 2019 at 21:58)
simp changes with_top to with_bot (1 message, latest: Oct 30 2019 at 15:52)
implication is not a function (8 messages, latest: Oct 30 2019 at 15:47)
type error in ring tactic (22 messages, latest: Oct 28 2019 at 14:49)
Zulip users (14 messages, latest: Oct 27 2019 at 23:31)
Lean vs other systems (128 messages, latest: Oct 27 2019 at 17:33)
Logic notation hisotry (1 message, latest: Oct 27 2019 at 02:22)
Time to move to 3.5? (23 messages, latest: Oct 26 2019 at 08:20)
oops! (12 messages, latest: Oct 26 2019 at 07:48)
data structures (11 messages, latest: Oct 26 2019 at 05:30)
Graham's number (19 messages, latest: Oct 25 2019 at 22:43)
Writing proof terms to disk (18 messages, latest: Oct 25 2019 at 02:41)
Prime number theorem in lean (77 messages, latest: Oct 25 2019 at 00:35)
nat.pos_iff_ne_zero' (7 messages, latest: Oct 24 2019 at 19:00)
Leaked Lean 4 Logos (16 messages, latest: Oct 24 2019 at 14:04)
proposed lemmas for mathlib (7 messages, latest: Oct 24 2019 at 01:07)
noncomputable if (9 messages, latest: Oct 23 2019 at 23:10)
squashing PRs (11 messages, latest: Oct 23 2019 at 22:45)
emacs buffers (6 messages, latest: Oct 23 2019 at 17:46)
Advocacy is Volunteering (1 message, latest: Oct 23 2019 at 06:00)
encoding of modules (30 messages, latest: Oct 21 2019 at 17:52)
instances and parameters (41 messages, latest: Oct 21 2019 at 15:15)
Strong binding power (2 messages, latest: Oct 21 2019 at 13:41)
algebraic closure (216 messages, latest: Oct 16 2019 at 22:09)
Perfectoid spaces paper (8 messages, latest: Oct 16 2019 at 20:18)
ring with natural number division (4 messages, latest: Oct 16 2019 at 14:09)
autogenerate the boring lemmas (23 messages, latest: Oct 16 2019 at 12:34)
#simp (6 messages, latest: Oct 15 2019 at 10:23)
optional proofs for type class inference (8 messages, latest: Oct 13 2019 at 17:18)
file headers (6 messages, latest: Oct 13 2019 at 09:57)
some lemmas (16 messages, latest: Oct 13 2019 at 06:41)
algebraic hierarchy (4 messages, latest: Oct 12 2019 at 23:22)
Prop class (7 messages, latest: Oct 12 2019 at 19:41)
out_params and products (8 messages, latest: Oct 12 2019 at 10:44)
Benchmarking (5 messages, latest: Oct 11 2019 at 05:51)
Kevin's talk at MSR (43 messages, latest: Oct 11 2019 at 02:51)
equation compiler surprisingly liberal (8 messages, latest: Oct 10 2019 at 07:53)
open_locale scoping (5 messages, latest: Oct 09 2019 at 17:40)
Type classes again (97 messages, latest: Oct 09 2019 at 14:45)
classical instance confusion (39 messages, latest: Oct 09 2019 at 13:23)
Difficulty Installing mathlib (5 messages, latest: Oct 09 2019 at 08:44)
fpow neg normal form (15 messages, latest: Oct 09 2019 at 01:05)
leanpkg upgrade not working for me (8 messages, latest: Oct 08 2019 at 15:47)
Lean not finding an instance of category from a bundled (19 messages, latest: Oct 08 2019 at 15:29)
AI and theorem proving (55 messages, latest: Oct 08 2019 at 13:27)
linear algebra documentation push (6 messages, latest: Oct 08 2019 at 13:17)
sanity_check (44 messages, latest: Oct 08 2019 at 01:01)
ITP 2019 (41 messages, latest: Oct 08 2019 at 00:07)
AI and formal mathematical languages. (1 message, latest: Oct 07 2019 at 10:46)
mathlib notes (17 messages, latest: Oct 06 2019 at 19:48)
Mechanization Roundtable (9 messages, latest: Oct 06 2019 at 18:52)
Sup of rats (4 messages, latest: Oct 05 2019 at 10:07)
doc_blame (9 messages, latest: Oct 04 2019 at 18:10)
Projection is a def, should be lemma (4 messages, latest: Oct 04 2019 at 18:07)
Sphinx try it! with leanprover-community web editor (7 messages, latest: Oct 03 2019 at 22:52)
obligatory xkcd (7 messages, latest: Oct 03 2019 at 12:54)
introduce implication (16 messages, latest: Oct 02 2019 at 11:17)
Lean + Observable notebooks (51 messages, latest: Oct 02 2019 at 00:07)
The axiomatic details of Lean. (8 messages, latest: Oct 01 2019 at 19:55)
deriving instances (57 messages, latest: Sep 30 2019 at 14:47)
linux command line (59 messages, latest: Sep 30 2019 at 13:49)
where does the @[simp] on add_comm come from? (26 messages, latest: Sep 29 2019 at 22:39)
equatilies (3 messages, latest: Sep 28 2019 at 11:46)
instance depth again (3 messages, latest: Sep 28 2019 at 03:09)
leancrawler (8 messages, latest: Sep 26 2019 at 18:12)
projects-using-mathlib (14 messages, latest: Sep 26 2019 at 18:09)
instance matching (10 messages, latest: Sep 26 2019 at 17:47)
rewriting and type class inference (94 messages, latest: Sep 26 2019 at 03:03)
open_locale vs open (6 messages, latest: Sep 25 2019 at 16:47)
sanity check (62 messages, latest: Sep 24 2019 at 22:25)
simp priority (5 messages, latest: Sep 24 2019 at 15:05)
ext trace (11 messages, latest: Sep 23 2019 at 23:57)
emacs users (19 messages, latest: Sep 21 2019 at 19:58)
equation compiler documentation (6 messages, latest: Sep 21 2019 at 12:58)
classical.choice_elim (31 messages, latest: Sep 20 2019 at 14:28)
norm_cast not behaving as expected (11 messages, latest: Sep 20 2019 at 10:54)
Infinity Hotel (77 messages, latest: Sep 20 2019 at 09:50)
push coe (13 messages, latest: Sep 19 2019 at 08:12)
calling a tactic "by name"? (14 messages, latest: Sep 19 2019 at 07:24)
list.take_subset and simp (1 message, latest: Sep 18 2019 at 14:10)
injections (5 messages, latest: Sep 17 2019 at 18:06)
environment and private declarations (1 message, latest: Sep 16 2019 at 16:24)
nat.le_cases (7 messages, latest: Sep 16 2019 at 09:05)
typeclasses for data structures (18 messages, latest: Sep 14 2019 at 13:32)
Rewritten instances (10 messages, latest: Sep 12 2019 at 21:48)
Computer science bibtex (8 messages, latest: Sep 12 2019 at 20:20)
filters (22 messages, latest: Sep 12 2019 at 06:37)
dsimp failing (4 messages, latest: Sep 12 2019 at 04:41)
fintype (34 messages, latest: Sep 11 2019 at 11:28)
lean solver (54 messages, latest: Sep 09 2019 at 14:49)
abelian failure (10 messages, latest: Sep 09 2019 at 13:03)
Arend — HoTT ITP (30 messages, latest: Sep 09 2019 at 11:11)
nested exception: no goals (22 messages, latest: Sep 09 2019 at 09:37)
non-equational simp lemmas (14 messages, latest: Sep 09 2019 at 05:18)
talk on ATP and ITP (28 messages, latest: Sep 08 2019 at 23:17)
lean-3.4.2 tag on github? (11 messages, latest: Sep 08 2019 at 10:07)
Lean 4 package manager (2 messages, latest: Sep 07 2019 at 23:23)
2000 (15 messages, latest: Sep 04 2019 at 09:02)
doc_blame! (6 messages, latest: Sep 03 2019 at 20:43)
Strong Induction (20 messages, latest: Sep 03 2019 at 13:37)
subset of a subtype (5 messages, latest: Sep 03 2019 at 10:50)
incorrect def/lemma (19 messages, latest: Sep 03 2019 at 10:10)
Launch py dbg vscode w/ command (3 messages, latest: Sep 01 2019 at 04:58)
Finding (deterministic) timeout (37 messages, latest: Aug 31 2019 at 14:56)
Unable to build vscode.lean (5 messages, latest: Aug 31 2019 at 01:25)
Helloworld from PIL book (3 messages, latest: Aug 31 2019 at 00:36)
New error message (1 message, latest: Aug 30 2019 at 14:10)
Lean compile fails with GCC 9.1 (58 messages, latest: Aug 30 2019 at 10:48)
global mk_fresh_name? (21 messages, latest: Aug 29 2019 at 07:55)
Category of U-Sets listed? (15 messages, latest: Aug 29 2019 at 07:52)
Print mk_fresh_name result? (102 messages, latest: Aug 29 2019 at 04:14)
Cat theory example to learn from? (37 messages, latest: Aug 28 2019 at 23:37)
List categories def'd in lib? (18 messages, latest: Aug 28 2019 at 23:30)
Error creating new project (9 messages, latest: Aug 28 2019 at 20:36)
Check whether variable exists (9 messages, latest: Aug 28 2019 at 18:16)
Way to get fresh variable? (3 messages, latest: Aug 28 2019 at 16:14)
simp lemmas (5 messages, latest: Aug 28 2019 at 15:23)
deterministic craziness (7 messages, latest: Aug 28 2019 at 07:31)
Recommend TypeScript editor (1 message, latest: Aug 28 2019 at 06:17)
How to open VSCode-Lean files? (2 messages, latest: Aug 28 2019 at 06:11)
Notation for fields (12 messages, latest: Aug 27 2019 at 19:01)
cleaning iff (35 messages, latest: Aug 27 2019 at 15:21)
usability bug in squeeze_simp (4 messages, latest: Aug 27 2019 at 10:12)
should minimum take an arbitrary relation (12 messages, latest: Aug 27 2019 at 00:17)
Statement / Definition keyword list. (8 messages, latest: Aug 25 2019 at 21:24)
list auto coercions of old structures (5 messages, latest: Aug 24 2019 at 15:12)
tactics for numbers (21 messages, latest: Aug 24 2019 at 14:56)
Lean 4 is going public (78 messages, latest: Aug 24 2019 at 11:09)
dec_trivial fails with instances using rw (74 messages, latest: Aug 24 2019 at 07:45)
a finite infinite hierarchy of types (9 messages, latest: Aug 24 2019 at 01:23)
VM code (1 message, latest: Aug 23 2019 at 12:11)
donating olean files (9 messages, latest: Aug 22 2019 at 16:19)
unify fails in the presence of binders (24 messages, latest: Aug 22 2019 at 14:34)
building lean on arch fails (7 messages, latest: Aug 22 2019 at 12:53)
C API (and its tests) (9 messages, latest: Aug 22 2019 at 12:44)
definition of equiv (26 messages, latest: Aug 21 2019 at 21:47)
Another Lean type checker (28 messages, latest: Aug 21 2019 at 16:31)
ordered_comm_group (6 messages, latest: Aug 21 2019 at 15:39)
Noether Normalization/Nullstellensatz (6 messages, latest: Aug 21 2019 at 11:57)
universe unification (30 messages, latest: Aug 20 2019 at 15:39)
where should these lemmas go (49 messages, latest: Aug 19 2019 at 14:51)
using lean via vscode (7 messages, latest: Aug 19 2019 at 13:28)
attributes, name_map with non-def keys (24 messages, latest: Aug 18 2019 at 17:07)
understanding omega (3 messages, latest: Aug 17 2019 at 20:03)
dot notation and inheritance (22 messages, latest: Aug 17 2019 at 08:34)
protected and add_decl (14 messages, latest: Aug 16 2019 at 14:25)
obtain (15 messages, latest: Aug 14 2019 at 13:35)
Isabelle Zulip? (5 messages, latest: Aug 13 2019 at 23:59)
custom docstring (5 messages, latest: Aug 11 2019 at 23:46)
subdirs (5 messages, latest: Aug 11 2019 at 00:20)
apply … to (54 messages, latest: Aug 09 2019 at 19:54)
inductionI? (4 messages, latest: Aug 09 2019 at 17:55)
obtain rfl (3 messages, latest: Aug 09 2019 at 16:21)
to_additive and tags (63 messages, latest: Aug 09 2019 at 13:54)
Generate homomorphism types for algebraic structures (4 messages, latest: Aug 07 2019 at 15:24)
algebra.has_scalar causing problems (7 messages, latest: Aug 06 2019 at 15:05)
Ring tactic (5 messages, latest: Aug 06 2019 at 10:04)
norm_num on fields (1 message, latest: Aug 06 2019 at 09:22)
converting a finset to a Type (13 messages, latest: Aug 06 2019 at 08:04)
missing transitivity tags (2 messages, latest: Aug 05 2019 at 15:45)
iff eq cancel left (14 messages, latest: Aug 05 2019 at 11:42)
What is a parent structure? (6 messages, latest: Aug 03 2019 at 22:05)
update-mathlib "reference is a fork" (24 messages, latest: Aug 02 2019 at 19:17)
lean doesn't used files downloaded by update-mathlib (61 messages, latest: Aug 02 2019 at 15:42)
codomain of expr (7 messages, latest: Aug 02 2019 at 15:31)
contrapose and push_neg (3 messages, latest: Aug 02 2019 at 07:50)
I love library_search (49 messages, latest: Aug 01 2019 at 19:38)
norm_num and exponentiation (4 messages, latest: Aug 01 2019 at 19:15)
norm_num and nat.fact (8 messages, latest: Aug 01 2019 at 19:14)
unused arguments (66 messages, latest: Jul 30 2019 at 15:04)
debug symbols (7 messages, latest: Jul 30 2019 at 13:58)
trying to use lean via emacs (30 messages, latest: Jul 30 2019 at 04:52)
missing lemmas for inf? (5 messages, latest: Jul 29 2019 at 23:01)
import all files (16 messages, latest: Jul 29 2019 at 22:17)
Recommended Lean version (1 message, latest: Jul 29 2019 at 01:17)
image factorization to functor (4 messages, latest: Jul 27 2019 at 20:11)
no lean messages output in hacked mode (41 messages, latest: Jul 27 2019 at 16:39)
Maximum Class-Instance Resolution Depth Reached (57 messages, latest: Jul 27 2019 at 10:53)
Inner product space (19 messages, latest: Jul 27 2019 at 00:10)
symmetry at h (9 messages, latest: Jul 26 2019 at 22:28)
What is the tactic to generatedrec, cases_on, etc? (23 messages, latest: Jul 26 2019 at 20:19)
localized notation (5 messages, latest: Jul 26 2019 at 02:38)
online leanprover (189 messages, latest: Jul 26 2019 at 02:37)
documentation requirements (35 messages, latest: Jul 25 2019 at 09:56)
problems with structure notation (4 messages, latest: Jul 25 2019 at 03:13)
HoTT meeting (1 message, latest: Jul 24 2019 at 22:32)
the apple monad (6 messages, latest: Jul 24 2019 at 17:49)
invalid occurrence of recursive arg#10 of 'rvec.param.vcons' (65 messages, latest: Jul 24 2019 at 12:33)
recursor_of "list" is none (30 messages, latest: Jul 24 2019 at 10:34)
generalize semicolon (14 messages, latest: Jul 23 2019 at 13:58)
anonymous hypotheses (1 message, latest: Jul 23 2019 at 13:08)
quotient.mk_out (1 message, latest: Jul 23 2019 at 08:43)
user_attribute.cache_cfg (7 messages, latest: Jul 22 2019 at 21:39)
github 500s (2 messages, latest: Jul 22 2019 at 15:53)
removing decidability instances from polynomials (15 messages, latest: Jul 22 2019 at 02:13)
Type class failure (5 messages, latest: Jul 22 2019 at 01:14)
multiple dependencies (2 messages, latest: Jul 21 2019 at 23:02)
subobjects (24 messages, latest: Jul 20 2019 at 23:05)
has_sub (1 message, latest: Jul 19 2019 at 23:19)
auto_param (5 messages, latest: Jul 19 2019 at 14:04)
rfl better than refl (8 messages, latest: Jul 19 2019 at 10:57)
well foundness in the kernel (2 messages, latest: Jul 18 2019 at 15:16)
Lean Together 2020 (6 messages, latest: Jul 18 2019 at 13:11)
choose crashes Lean (29 messages, latest: Jul 16 2019 at 17:21)
Lean being stubborn with class instances (5 messages, latest: Jul 16 2019 at 08:43)
well_founded finsupp (76 messages, latest: Jul 16 2019 at 07:01)
transport and parametricity (152 messages, latest: Jul 16 2019 at 03:21)
has_coe_to_fun with implicit arguments (4 messages, latest: Jul 15 2019 at 13:23)
documentation (3 messages, latest: Jul 14 2019 at 17:03)
Making custom pretty-printers work in tactic mode (10 messages, latest: Jul 14 2019 at 15:49)
performance issues (15 messages, latest: Jul 13 2019 at 21:51)
computability (206 messages, latest: Jul 13 2019 at 21:09)
universe max (9 messages, latest: Jul 13 2019 at 20:05)
on coding practices (1 message, latest: Jul 13 2019 at 18:14)
July meeting in Amsterdam (7 messages, latest: Jul 13 2019 at 11:15)
has_coe_to_fun lemmas (4 messages, latest: Jul 12 2019 at 09:01)
more type class inference issues (557 messages, latest: Jul 11 2019 at 14:38)
unprovable equality? (45 messages, latest: Jul 11 2019 at 10:09)
unknown declaration which I just added (3 messages, latest: Jul 10 2019 at 14:11)
bad coercion (8 messages, latest: Jul 10 2019 at 11:13)
idiomatic Lean (16 messages, latest: Jul 09 2019 at 21:31)
eq.lhs and eq.rhs (2 messages, latest: Jul 09 2019 at 07:20)
apply_fun (34 messages, latest: Jul 09 2019 at 00:24)
Priorities of × and ≃ (17 messages, latest: Jul 08 2019 at 19:25)
cheap Windows install (14 messages, latest: Jul 08 2019 at 14:16)
Bug with let in pattern match (11 messages, latest: Jul 08 2019 at 12:49)
notational leakage (117 messages, latest: Jul 08 2019 at 10:28)
Generate documentation (33 messages, latest: Jul 07 2019 at 21:24)
Using assoc_rw (3 messages, latest: Jul 07 2019 at 15:43)
head-based instance resolution (4 messages, latest: Jul 06 2019 at 16:00)
quotient.lift_on elaboration (3 messages, latest: Jul 06 2019 at 04:54)
names (53 messages, latest: Jul 05 2019 at 20:04)
working out where a typeclass instance is defined (27 messages, latest: Jul 05 2019 at 16:33)
1 (8 messages, latest: Jul 05 2019 at 14:41)
should le_refl be @[refl] (6 messages, latest: Jul 05 2019 at 14:35)
Euclidean domain and GCD domain (16 messages, latest: Jul 05 2019 at 09:16)
structure question (4 messages, latest: Jul 04 2019 at 17:34)
symmetry (3 messages, latest: Jul 04 2019 at 17:21)
What is abbreviation? (9 messages, latest: Jul 04 2019 at 11:57)
implicit variables (5 messages, latest: Jul 03 2019 at 18:28)
local context names (5 messages, latest: Jul 03 2019 at 15:26)
mem_preimage_eq (23 messages, latest: Jul 03 2019 at 14:30)
Reference Manual (6 messages, latest: Jul 02 2019 at 20:39)
Bug in Downloading (9 messages, latest: Jul 02 2019 at 13:35)
big CPU (4 messages, latest: Jul 02 2019 at 12:54)
monoid.mul appearing instead of has_mul.mul (2 messages, latest: Jul 02 2019 at 11:03)
fin.find (13 messages, latest: Jul 01 2019 at 12:32)
vector exercise from Leroy's lectures (12 messages, latest: Jun 30 2019 at 18:21)
model theory (23 messages, latest: Jun 29 2019 at 20:54)
function on sums (5 messages, latest: Jun 28 2019 at 20:20)
bug in congr'? (2 messages, latest: Jun 27 2019 at 22:09)
help with measurability proof (58 messages, latest: Jun 27 2019 at 15:30)
casts (34 messages, latest: Jun 27 2019 at 12:13)
new achievement (9 messages, latest: Jun 27 2019 at 09:41)
arbitrary types for matrices (32 messages, latest: Jun 26 2019 at 10:58)
Lean LaTeX utf8 v utf8x (4 messages, latest: Jun 26 2019 at 10:42)
mk_meta_var (5 messages, latest: Jun 25 2019 at 12:31)
cache olean no longer working (6 messages, latest: Jun 24 2019 at 22:21)
scrolling with lean –make on command line (5 messages, latest: Jun 23 2019 at 09:54)
Heterogeneous List (8 messages, latest: Jun 22 2019 at 14:08)
rsimp (5 messages, latest: Jun 21 2019 at 12:30)
lifting functions (2 messages, latest: Jun 21 2019 at 11:41)
downsets in orders (18 messages, latest: Jun 21 2019 at 08:26)
fin find (6 messages, latest: Jun 21 2019 at 08:03)
quanta article (11 messages, latest: Jun 21 2019 at 06:20)
determinant of groups (1 message, latest: Jun 20 2019 at 16:49)
Bugs (5 messages, latest: Jun 19 2019 at 15:20)
installing mathlib (43 messages, latest: Jun 19 2019 at 13:47)
bazout lemma (2 messages, latest: Jun 19 2019 at 13:24)
broke mathlib (2 messages, latest: Jun 19 2019 at 12:19)
How to design math libraries (11 messages, latest: Jun 19 2019 at 10:57)
equality of multisets (12 messages, latest: Jun 19 2019 at 10:35)
help proving well-foundedness (4 messages, latest: Jun 19 2019 at 10:03)
coe mv_polynomial (10 messages, latest: Jun 19 2019 at 08:54)
have rcases (27 messages, latest: Jun 18 2019 at 21:06)
integral rats (17 messages, latest: Jun 18 2019 at 20:33)
norm_cast almost working (29 messages, latest: Jun 18 2019 at 17:58)
functor universe (14 messages, latest: Jun 18 2019 at 14:56)
Elaboration of function types (2 messages, latest: Jun 18 2019 at 12:40)
big proof pdfs (1 message, latest: Jun 18 2019 at 10:53)
recursion over list-nested inductives (31 messages, latest: Jun 18 2019 at 08:54)
learn about macros (12 messages, latest: Jun 17 2019 at 15:55)
ulift instances (18 messages, latest: Jun 16 2019 at 23:16)
unicode (13 messages, latest: Jun 16 2019 at 21:25)
nat equalities (22 messages, latest: Jun 15 2019 at 14:52)
ring of injective (36 messages, latest: Jun 15 2019 at 04:48)
weird typechecking error (5 messages, latest: Jun 14 2019 at 15:34)
leandoc (87 messages, latest: Jun 14 2019 at 03:54)
Lean segfaulting (19 messages, latest: Jun 13 2019 at 19:21)
noob question about pexpr (8 messages, latest: Jun 13 2019 at 09:40)
Banff workshop proposal? (9 messages, latest: Jun 13 2019 at 08:46)
deterministic timeouts when file is opened (4 messages, latest: Jun 12 2019 at 21:52)
Requirement for being @[simp] (4 messages, latest: Jun 12 2019 at 18:53)
bijection with noncomputable inverse (255 messages, latest: Jun 12 2019 at 12:34)
match is a weakling (20 messages, latest: Jun 12 2019 at 01:41)
cast (7 messages, latest: Jun 11 2019 at 20:10)
finite sums (4 messages, latest: Jun 11 2019 at 14:47)
rfl sadness (26 messages, latest: Jun 11 2019 at 14:01)
chess (12 messages, latest: Jun 11 2019 at 12:55)
Tactics for Los's theorem – can't synthesise placeholder (9 messages, latest: Jun 10 2019 at 16:32)
list.append_assoc defeq? (50 messages, latest: Jun 10 2019 at 15:51)
heq hell again (41 messages, latest: Jun 10 2019 at 12:10)
finsupp scalar diamond (1 message, latest: Jun 10 2019 at 11:12)
Proving Axiom Sane (10 messages, latest: Jun 08 2019 at 08:59)
VSCode Live Share (7 messages, latest: Jun 07 2019 at 22:00)
split_ifs, and nested dite (4 messages, latest: Jun 07 2019 at 16:56)
Lean crashing (3 messages, latest: Jun 07 2019 at 16:07)
Mac fonts (9 messages, latest: Jun 07 2019 at 14:42)
Abelianization (2 messages, latest: Jun 07 2019 at 07:34)
Kevin's talk at Big Proof (29 messages, latest: Jun 06 2019 at 20:29)
Proving Lean Video (3 messages, latest: Jun 06 2019 at 18:12)
simpa at (1 message, latest: Jun 06 2019 at 12:59)
div_le_iff (4 messages, latest: Jun 06 2019 at 12:01)
Axioms don't respect private (4 messages, latest: Jun 06 2019 at 11:55)
modp setoid (29 messages, latest: Jun 06 2019 at 07:47)
roption mem relation (6 messages, latest: Jun 06 2019 at 01:13)
travis: fork cannot allocate memory (5 messages, latest: Jun 05 2019 at 22:57)
simplifier (18 messages, latest: Jun 05 2019 at 20:20)
Structures in meta (15 messages, latest: Jun 05 2019 at 20:02)
record stub (15 messages, latest: Jun 05 2019 at 02:01)
libiconfig (22 messages, latest: Jun 04 2019 at 13:44)
syntax (78 messages, latest: Jun 02 2019 at 15:26)
tactic writing for dummies (9 messages, latest: Jun 01 2019 at 21:36)
leaky option (35 messages, latest: Jun 01 2019 at 09:11)
@[class] (6 messages, latest: May 31 2019 at 21:58)
VS Code red thing (9 messages, latest: May 31 2019 at 19:27)
LiveShare (7 messages, latest: May 31 2019 at 14:47)
boolean ring (3 messages, latest: May 31 2019 at 11:35)
headers (1 message, latest: May 30 2019 at 07:37)
Cubical Computational Type Theory (14 messages, latest: May 30 2019 at 00:19)
morphisms up to associativity (21 messages, latest: May 29 2019 at 21:56)
timeout and irreducibility (11 messages, latest: May 29 2019 at 19:01)
functor.map_const (10 messages, latest: May 29 2019 at 10:41)
Tutorial (430 messages, latest: May 28 2019 at 19:46)
addition of surreals (6 messages, latest: May 28 2019 at 16:40)
infinite sets (14 messages, latest: May 27 2019 at 16:45)
"transitivity" elaboration (2 messages, latest: May 27 2019 at 15:34)
Reducibility, rewrite etc (9 messages, latest: May 27 2019 at 15:08)
casting from Prop/bool to semiring (3 messages, latest: May 27 2019 at 12:29)
auto-recompiling (7 messages, latest: May 27 2019 at 09:42)
algebraic geometry (4 messages, latest: May 27 2019 at 06:28)
an unsafe version of tactic (20 messages, latest: May 27 2019 at 01:18)
fintype from enumerated type (3 messages, latest: May 26 2019 at 13:21)
finset bUnion (13 messages, latest: May 26 2019 at 11:33)
Big Proof (11 messages, latest: May 25 2019 at 16:29)
succ_str (23 messages, latest: May 24 2019 at 18:26)
lean installation (7 messages, latest: May 23 2019 at 15:38)
definitional equality (4 messages, latest: May 23 2019 at 15:23)
auto bundling (33 messages, latest: May 23 2019 at 14:46)
@ makes the difference (8 messages, latest: May 23 2019 at 14:21)
protected (7 messages, latest: May 23 2019 at 10:43)
Convert Divisibility Hypothesis to pexpr (13 messages, latest: May 23 2019 at 06:55)
rw / simp difference (1 message, latest: May 22 2019 at 06:38)
what happened to update-mathlib? (8 messages, latest: May 22 2019 at 03:37)
How to trace all goals explicitly? (2 messages, latest: May 21 2019 at 13:15)
what is a diamond? (69 messages, latest: May 21 2019 at 10:34)
problems with coercion to function (4 messages, latest: May 21 2019 at 08:01)
3.4.2 branch (59 messages, latest: May 21 2019 at 01:04)
dependencies (5 messages, latest: May 20 2019 at 22:10)
protected to_additive (2 messages, latest: May 20 2019 at 19:15)
issues (24 messages, latest: May 20 2019 at 10:51)
linarith argument parsing (12 messages, latest: May 19 2019 at 14:24)
coe nat enat (44 messages, latest: May 19 2019 at 13:14)
Integral of a constant (45 messages, latest: May 19 2019 at 00:11)
squeeze_simp reports spurious eq_self_iff_true (6 messages, latest: May 18 2019 at 15:33)
maximal ideals map to maximal ideal by iso (20 messages, latest: May 18 2019 at 02:12)
Convention on composition order (24 messages, latest: May 17 2019 at 14:30)
tactic.basic (10 messages, latest: May 17 2019 at 06:39)
renaming multiple labels (2 messages, latest: May 16 2019 at 23:41)
maximal/minimal elements (2 messages, latest: May 16 2019 at 22:21)
nat.has_pow (7 messages, latest: May 16 2019 at 18:38)
best practice for Lean code blocks inside LaTeX? (3 messages, latest: May 16 2019 at 06:18)
finset of divisors of pnat (15 messages, latest: May 16 2019 at 05:51)
why did this work? (14 messages, latest: May 15 2019 at 23:00)
import analysis (13 messages, latest: May 15 2019 at 15:34)
Possible Bug (38 messages, latest: May 14 2019 at 18:17)
nested inductive type (6 messages, latest: May 14 2019 at 15:30)
Install documentation (202 messages, latest: May 13 2019 at 16:37)
strictly monotone (6 messages, latest: May 13 2019 at 15:05)
travis failing, works locally? (14 messages, latest: May 13 2019 at 12:28)
another timeout (120 messages, latest: May 13 2019 at 12:09)
lean lexer (pygments) (11 messages, latest: May 13 2019 at 06:15)
choose (10 messages, latest: May 13 2019 at 05:05)
setting up lean on Windows (5 messages, latest: May 13 2019 at 02:40)
contraposition (29 messages, latest: May 12 2019 at 21:43)
Giry monad for product measures (54 messages, latest: May 12 2019 at 13:07)
simp being silly again (2 messages, latest: May 12 2019 at 06:45)
A newcomer's opinion (320 messages, latest: May 11 2019 at 16:29)
fun_setoid (1 message, latest: May 11 2019 at 00:22)
defunct branches (10 messages, latest: May 10 2019 at 23:26)
AppVeyor build failing (42 messages, latest: May 10 2019 at 19:26)
[off-topic] arxiv collector (3 messages, latest: May 10 2019 at 14:00)
Binding power (25 messages, latest: May 10 2019 at 08:05)
foreign function interface (65 messages, latest: May 10 2019 at 02:29)
simp_proj (6 messages, latest: May 09 2019 at 23:46)
PR 1000 (22 messages, latest: May 08 2019 at 23:50)
exists_finset_of… (5 messages, latest: May 08 2019 at 20:40)
preorder.lift' (7 messages, latest: May 08 2019 at 11:05)
More mono problems (2 messages, latest: May 07 2019 at 10:35)
GNU Public License files (12 messages, latest: May 07 2019 at 00:02)
mono: asserting side conditions (6 messages, latest: May 06 2019 at 22:16)
olean-rs (47 messages, latest: May 06 2019 at 21:11)
category theory (7 messages, latest: May 04 2019 at 22:59)
free_comm_ring (58 messages, latest: May 04 2019 at 12:13)
olean-rs on Travis is verbose (103 messages, latest: May 03 2019 at 22:23)
squeeze_dsimp? (14 messages, latest: May 03 2019 at 18:43)
travis-ci/{push,pr} (12 messages, latest: May 03 2019 at 14:24)
forward implication from an iff, with typeclasses (78 messages, latest: May 03 2019 at 11:29)
update-mathlib (21 messages, latest: May 03 2019 at 10:19)
eblast (29 messages, latest: May 01 2019 at 13:27)
alternate notation for nat.cast? (30 messages, latest: May 01 2019 at 13:19)
Trying to run update-mathlib (28 messages, latest: Apr 30 2019 at 18:20)
Assumptions about data produced by classical.choice (9 messages, latest: Apr 29 2019 at 18:27)
equiv module (10 messages, latest: Apr 28 2019 at 11:23)
notation fail (3 messages, latest: Apr 27 2019 at 20:41)
search for a buggy lemma (7 messages, latest: Apr 27 2019 at 20:33)
timeout universe issue (6 messages, latest: Apr 27 2019 at 20:10)
debugging to_additive (17 messages, latest: Apr 27 2019 at 20:05)
Univalence axiom (124 messages, latest: Apr 26 2019 at 22:14)
ArXiv and listings (4 messages, latest: Apr 25 2019 at 17:21)
Simp bug (3 messages, latest: Apr 25 2019 at 14:43)
Building Lean 4 (7 messages, latest: Apr 25 2019 at 13:55)
deterministic time-out (39 messages, latest: Apr 25 2019 at 09:24)
tauto weaker than expected (26 messages, latest: Apr 24 2019 at 13:27)
simple question (37 messages, latest: Apr 24 2019 at 08:59)
I don't get simp (22 messages, latest: Apr 23 2019 at 21:08)
option.retract (3 messages, latest: Apr 23 2019 at 12:49)
emscripten build (15 messages, latest: Apr 22 2019 at 18:51)
Convert trace (4 messages, latest: Apr 22 2019 at 17:11)
manually compiling a dependency (7 messages, latest: Apr 21 2019 at 18:25)
battling with large pp.all terms (19 messages, latest: Apr 21 2019 at 16:14)
Tactic to avoid classical.some (6 messages, latest: Apr 21 2019 at 07:05)
strange [ ]'s in my goal (16 messages, latest: Apr 21 2019 at 05:07)
clearing all hypothesis (43 messages, latest: Apr 21 2019 at 02:37)
VS Code info view suppress warnings (4 messages, latest: Apr 21 2019 at 02:19)
last commit which compiles with no errors (23 messages, latest: Apr 21 2019 at 02:12)
suppressing warnings in leanpkg build (3 messages, latest: Apr 21 2019 at 01:00)
Lean Community Fork (62 messages, latest: Apr 21 2019 at 00:39)
sorrying a set of goals (1 message, latest: Apr 20 2019 at 22:15)
how does type class inference work? (150 messages, latest: Apr 20 2019 at 15:56)
Red bug (3 messages, latest: Apr 20 2019 at 12:24)
has_reflect in interactive.parse (27 messages, latest: Apr 20 2019 at 08:36)
Does doing recursive definitions add new axioms? (5 messages, latest: Apr 19 2019 at 23:55)
lean killed my machine (6 messages, latest: Apr 19 2019 at 17:27)
generalizing (15 messages, latest: Apr 19 2019 at 14:10)
Interactive versions of tactics (3 messages, latest: Apr 19 2019 at 02:58)
Lean tutorial broken (9 messages, latest: Apr 19 2019 at 00:22)
using_well_founded (26 messages, latest: Apr 18 2019 at 18:07)
qpf/no_confusion (4 messages, latest: Apr 17 2019 at 20:23)
quotations and expr (8 messages, latest: Apr 17 2019 at 17:38)
rw under a union (222 messages, latest: Apr 17 2019 at 16:31)
Lean T-shirt (22 messages, latest: Apr 17 2019 at 14:15)
finite types with ordering (6 messages, latest: Apr 16 2019 at 19:10)
Alternatives to eval_expr (5 messages, latest: Apr 16 2019 at 12:27)
tail-call optimisation (5 messages, latest: Apr 16 2019 at 11:38)
Lean + LaTeX? (202 messages, latest: Apr 15 2019 at 18:18)
appveyor (6 messages, latest: Apr 15 2019 at 14:36)
cache regenerating (7 messages, latest: Apr 15 2019 at 13:48)
AITP (16 messages, latest: Apr 15 2019 at 07:14)
Procedure for PRs (6 messages, latest: Apr 14 2019 at 23:26)
category theory universe issue? (6 messages, latest: Apr 14 2019 at 22:46)
dreaded red blocks of death are back (7 messages, latest: Apr 14 2019 at 19:22)
calling a tactic without importing it (12 messages, latest: Apr 14 2019 at 12:51)
unifying order_dual and opposite (14 messages, latest: Apr 13 2019 at 11:47)
multithreading in tactics? (12 messages, latest: Apr 13 2019 at 09:46)
is_X_hom (57 messages, latest: Apr 12 2019 at 23:02)
Online Lean editor (11 messages, latest: Apr 12 2019 at 19:44)
simp making a meal of it (25 messages, latest: Apr 12 2019 at 18:59)
injection on types (62 messages, latest: Apr 12 2019 at 01:02)
backticks - literals inside expr (28 messages, latest: Apr 11 2019 at 00:23)
signal (1 message, latest: Apr 09 2019 at 11:30)
#911 refactor group_hom (15 messages, latest: Apr 09 2019 at 10:34)
conditionally run "check … scripts" tasks on travis? (9 messages, latest: Apr 09 2019 at 02:49)
char is_upper / to_upper etc (2 messages, latest: Apr 08 2019 at 19:03)
on add_decl (63 messages, latest: Apr 08 2019 at 17:41)
update-mathlib, and branches (34 messages, latest: Apr 08 2019 at 15:54)
VSCode expanding folders (15 messages, latest: Apr 08 2019 at 13:16)
appveyor? (3 messages, latest: Apr 08 2019 at 00:12)
qpf and type class instances (10 messages, latest: Apr 07 2019 at 16:08)
bundled presheaves with preorders on the stalks (54 messages, latest: Apr 07 2019 at 03:53)
stats (21 messages, latest: Apr 06 2019 at 20:50)
proving equality of structures (20 messages, latest: Apr 06 2019 at 19:54)
type mismatch (2 messages, latest: Apr 06 2019 at 05:50)
typeclass inference problems for has_colimits (10 messages, latest: Apr 06 2019 at 04:34)
universes in structures (222 messages, latest: Apr 06 2019 at 02:34)
group_equiv (29 messages, latest: Apr 05 2019 at 16:13)
cerw (67 messages, latest: Apr 05 2019 at 14:50)
Monotonic connectives (12 messages, latest: Apr 05 2019 at 02:38)
Joint maths/CS positions tenure track positions at the ANU (6 messages, latest: Apr 04 2019 at 19:00)
setup-update-mathlib.sh (70 messages, latest: Apr 04 2019 at 12:27)
library_search has been merged (7 messages, latest: Apr 03 2019 at 20:20)
PSA: PR assignment (1 message, latest: Apr 03 2019 at 16:12)
linux scheduler (27 messages, latest: Apr 03 2019 at 11:22)
emacs feature request: lean+org integration (1 message, latest: Apr 03 2019 at 10:59)
tactic-block-local caching (2 messages, latest: Apr 03 2019 at 09:56)
Problem with type class search (36 messages, latest: Apr 03 2019 at 00:41)
transfer between isomorphic types (26 messages, latest: Apr 02 2019 at 18:51)
int.induction_on (25 messages, latest: Apr 01 2019 at 10:27)
implicit argument agony (6 messages, latest: Apr 01 2019 at 09:59)
mathlib is broken (38 messages, latest: Apr 01 2019 at 07:04)
ITP paper (27 messages, latest: Mar 31 2019 at 17:15)
libgmp dependency (15 messages, latest: Mar 31 2019 at 12:44)
Style (64 messages, latest: Mar 31 2019 at 09:50)
sparse categories (9 messages, latest: Mar 30 2019 at 10:35)
rfl pattern in rcases (17 messages, latest: Mar 30 2019 at 09:03)
order instances on empty, unit, bool? (2 messages, latest: Mar 30 2019 at 06:42)
large vs small elimination (8 messages, latest: Mar 29 2019 at 21:51)
too many semicolons (56 messages, latest: Mar 29 2019 at 20:53)
Fabius function (2 messages, latest: Mar 29 2019 at 16:45)
Linear arithmetic tactic (26 messages, latest: Mar 29 2019 at 01:40)
folding problems problem (18 messages, latest: Mar 28 2019 at 17:52)
"let" destroys tags (16 messages, latest: Mar 28 2019 at 16:18)
goal scope (5 messages, latest: Mar 28 2019 at 09:47)
silly bug in division_ring_has_div (13 messages, latest: Mar 27 2019 at 04:45)
simp messes up names (14 messages, latest: Mar 26 2019 at 21:15)
Trouble feeding instances (7 messages, latest: Mar 26 2019 at 20:00)
VScode go to next error (15 messages, latest: Mar 26 2019 at 13:40)
What is the purpose of group_action and module (30 messages, latest: Mar 26 2019 at 11:53)
typeclass inference loop for has_scalar (16 messages, latest: Mar 26 2019 at 08:40)
projection notation with {} (2 messages, latest: Mar 25 2019 at 19:19)
finsetology (3 messages, latest: Mar 25 2019 at 19:02)
name for, and question about, computational principle (3 messages, latest: Mar 25 2019 at 14:32)
Efficient modular fibonacci (57 messages, latest: Mar 25 2019 at 01:40)
Do I need classical logic for this proof? (9 messages, latest: Mar 24 2019 at 16:53)
option.map_comp (43 messages, latest: Mar 24 2019 at 15:36)
toolchain problem (7 messages, latest: Mar 24 2019 at 15:06)
equiv.surjective (5 messages, latest: Mar 24 2019 at 11:48)
partial_order (with_bot X) is so unrflly (5 messages, latest: Mar 24 2019 at 11:06)
universe weirdness (6 messages, latest: Mar 24 2019 at 09:32)
Proof approach guidance? (14 messages, latest: Mar 24 2019 at 05:57)
string munging (4 messages, latest: Mar 23 2019 at 01:19)
or_iff_or (41 messages, latest: Mar 22 2019 at 21:19)
init.algebra.classes (16 messages, latest: Mar 22 2019 at 15:53)
ELAN IS BROKEN (AND FIXED) (2 messages, latest: Mar 21 2019 at 12:24)
elan is broken? (38 messages, latest: Mar 21 2019 at 12:22)
a tactic to induce a crash? (13 messages, latest: Mar 21 2019 at 07:21)
equiv_of_functor (5 messages, latest: Mar 21 2019 at 00:46)
calculate with mod (8 messages, latest: Mar 20 2019 at 22:04)
How to install Lean (5 messages, latest: Mar 20 2019 at 09:09)
user_attribute, mk_cache (29 messages, latest: Mar 20 2019 at 08:36)
synchonization of tactic blocks (2 messages, latest: Mar 20 2019 at 05:59)
preorder.comap (4 messages, latest: Mar 20 2019 at 00:31)
is_group_hom field name (3 messages, latest: Mar 19 2019 at 14:20)
Logipedia (6 messages, latest: Mar 18 2019 at 21:19)
Transparent has_mem instance (17 messages, latest: Mar 18 2019 at 19:29)
simp lemma? (9 messages, latest: Mar 18 2019 at 02:09)
finite fourier transform (19 messages, latest: Mar 18 2019 at 00:13)
definition of is_mul_hom (11 messages, latest: Mar 17 2019 at 18:07)
Lean vs dependent type theory (14 messages, latest: Mar 17 2019 at 17:18)
simp lemmas and reducible definitions (4 messages, latest: Mar 16 2019 at 22:00)
lexicographic_preorder (12 messages, latest: Mar 16 2019 at 20:51)
which namespace am I in? (19 messages, latest: Mar 16 2019 at 16:47)
should this be an instance (3 messages, latest: Mar 16 2019 at 15:43)
3.4.1 branch (22 messages, latest: Mar 16 2019 at 10:22)
updating mathlib without compiling is hard (61 messages, latest: Mar 15 2019 at 22:44)
multiparameter derive? (3 messages, latest: Mar 15 2019 at 20:28)
happy pi day! (360 messages, latest: Mar 15 2019 at 15:28)
rewrite fails (3 messages, latest: Mar 14 2019 at 23:30)
better home for inv_eq_zero? (5 messages, latest: Mar 14 2019 at 15:21)
PSA for mathlib contributors (5 messages, latest: Mar 14 2019 at 07:46)
can't synthesize instance? (46 messages, latest: Mar 13 2019 at 21:01)
is_well_order (9 messages, latest: Mar 13 2019 at 18:58)
auto links to github (3 messages, latest: Mar 13 2019 at 16:15)
random parser facts (49 messages, latest: Mar 13 2019 at 11:31)
Pattern match interfering with calc (1 message, latest: Mar 13 2019 at 03:15)
lost in translation (32 messages, latest: Mar 12 2019 at 15:02)
detecting hypotheses introduced by the equation compiler? (3 messages, latest: Mar 12 2019 at 10:48)
trivial group / trivial module (13 messages, latest: Mar 11 2019 at 23:22)
leanpkg and nightly builds (48 messages, latest: Mar 11 2019 at 16:18)
achievement unlocked (1 message, latest: Mar 11 2019 at 12:09)
squeeze_simp (66 messages, latest: Mar 10 2019 at 23:35)
vm overrides (13 messages, latest: Mar 10 2019 at 18:22)
Stricklandization of biproduct (10 messages, latest: Mar 10 2019 at 00:34)
avoiding universe issues (14 messages, latest: Mar 09 2019 at 20:55)
if-then-else & simp (10 messages, latest: Mar 09 2019 at 07:38)
missing instances? (29 messages, latest: Mar 08 2019 at 09:35)
Leanpkg Windows weirdness (1 message, latest: Mar 07 2019 at 21:51)
power series (12 messages, latest: Mar 07 2019 at 11:08)
bilinear maps (4 messages, latest: Mar 06 2019 at 22:56)
summer research in London for female UG mathematicians (1 message, latest: Mar 06 2019 at 20:15)
Exemplar proofs (13 messages, latest: Mar 06 2019 at 16:50)
understanding why functional extensionality blocks computati (33 messages, latest: Mar 06 2019 at 10:33)
beta reduction? (4 messages, latest: Mar 06 2019 at 05:43)
linarith failure (12 messages, latest: Mar 05 2019 at 21:53)
IO changes in 3.4.2 (17 messages, latest: Mar 05 2019 at 21:02)
letI etc (10 messages, latest: Mar 05 2019 at 18:45)
equiv identifying sets (4 messages, latest: Mar 05 2019 at 18:19)
lift (f \circ of) = f (1 message, latest: Mar 05 2019 at 13:38)
representing math structures (2 messages, latest: Mar 05 2019 at 12:07)
deterministic timeout with ideal.quotient.mk (9 messages, latest: Mar 05 2019 at 02:34)
history (29 messages, latest: Mar 03 2019 at 14:29)
unexpected local in quotation expression (7 messages, latest: Mar 03 2019 at 03:09)
finset_cases and nat_cases (15 messages, latest: Mar 02 2019 at 22:34)
popular tactics (9 messages, latest: Mar 01 2019 at 22:25)
normalise subtype.val and coe (3 messages, latest: Mar 01 2019 at 09:55)
a wild nat.add appears (7 messages, latest: Feb 28 2019 at 20:42)
strict monotone maps (3 messages, latest: Feb 28 2019 at 08:21)
Slow copying VScode on Mac (2 messages, latest: Feb 28 2019 at 05:30)
union over a finset (4 messages, latest: Feb 28 2019 at 00:42)
alternative to set (5 messages, latest: Feb 27 2019 at 22:20)
Apply composition (2 messages, latest: Feb 27 2019 at 09:46)
Is free group a "recursive type"? (89 messages, latest: Feb 27 2019 at 02:18)
understanding simp (3 messages, latest: Feb 26 2019 at 16:15)
cases on wrapper type (24 messages, latest: Feb 26 2019 at 14:11)
with_infinitesimal (3 messages, latest: Feb 26 2019 at 09:29)
simp lemma for subtype.property (14 messages, latest: Feb 26 2019 at 08:57)
Picking a case with mutually inductive types (4 messages, latest: Feb 25 2019 at 16:38)
infer_instance' (1 message, latest: Feb 25 2019 at 10:26)
"correct" free semigroup (69 messages, latest: Feb 25 2019 at 07:09)
what's going on with decidable_prime? (14 messages, latest: Feb 24 2019 at 21:30)
Better way to add well-founded instance (18 messages, latest: Feb 24 2019 at 10:13)
failing to unfold an inductive definition (13 messages, latest: Feb 23 2019 at 22:57)
Typeclass strangeness (4 messages, latest: Feb 23 2019 at 20:05)
the most pointless construction (101 messages, latest: Feb 23 2019 at 18:11)
namespace (26 messages, latest: Feb 23 2019 at 15:14)
field' (2 messages, latest: Feb 23 2019 at 10:32)
Field of 4 elements (37 messages, latest: Feb 23 2019 at 01:11)
debugging (7 messages, latest: Feb 23 2019 at 00:07)
List all tactics (8 messages, latest: Feb 22 2019 at 19:51)
set.mono_image (2 messages, latest: Feb 22 2019 at 14:54)
algebraic normalizer (4 messages, latest: Feb 22 2019 at 00:35)
Well-founded induction (3 messages, latest: Feb 22 2019 at 00:29)
Iterate over the environment (4 messages, latest: Feb 22 2019 at 00:22)
Changing the monad (7 messages, latest: Feb 21 2019 at 23:23)
multiset.lean (6 messages, latest: Feb 21 2019 at 19:21)
conflicting imports (6 messages, latest: Feb 21 2019 at 10:25)
bounded exists (5 messages, latest: Feb 21 2019 at 08:10)
subfield (6 messages, latest: Feb 20 2019 at 17:19)
AFP (104 messages, latest: Feb 20 2019 at 16:30)
app_builder failed (9 messages, latest: Feb 20 2019 at 09:14)
Typeclass inference fails with nested pattern matching (6 messages, latest: Feb 20 2019 at 05:31)
traversable (15 messages, latest: Feb 20 2019 at 05:18)
Dependent hell (56 messages, latest: Feb 19 2019 at 14:44)
nested data types (26 messages, latest: Feb 19 2019 at 12:23)
Why is this computable? (24 messages, latest: Feb 19 2019 at 08:40)
Extra instance makes exact_dec_trivial fail (14 messages, latest: Feb 19 2019 at 00:43)
monad for Sort? (9 messages, latest: Feb 18 2019 at 23:32)
monad on arbitrary categories (34 messages, latest: Feb 18 2019 at 17:52)
[Type u vs Type](topic/Type.20u.20vs.20Type.html) (3 messages, latest: Feb 18 2019 at 01:41)
(ultra)product (31 messages, latest: Feb 17 2019 at 15:29)
has_coe_to_fun instance of mv_polynomial (14 messages, latest: Feb 17 2019 at 10:15)
bug with $ in equation compiler (2 messages, latest: Feb 17 2019 at 10:11)
fillter types? (2 messages, latest: Feb 17 2019 at 08:33)
long elaboration time (3 messages, latest: Feb 16 2019 at 22:49)
why is quot an axiom? (29 messages, latest: Feb 16 2019 at 07:27)
unification hints (23 messages, latest: Feb 15 2019 at 14:48)
ITP class (2 messages, latest: Feb 15 2019 at 13:20)
New structures breaking definitional equality (40 messages, latest: Feb 15 2019 at 11:04)
having existential statements (47 messages, latest: Feb 15 2019 at 10:37)
feature request: conv perm (22 messages, latest: Feb 15 2019 at 08:43)
lean --server on a remote machine? (4 messages, latest: Feb 15 2019 at 07:13)
eq.rec_on (29 messages, latest: Feb 14 2019 at 19:03)
context within match expression (5 messages, latest: Feb 14 2019 at 15:16)
Lean 3.4.2 (123 messages, latest: Feb 14 2019 at 07:53)
solve_by_elim (93 messages, latest: Feb 14 2019 at 05:55)
global have (23 messages, latest: Feb 13 2019 at 17:40)
derive (10 messages, latest: Feb 13 2019 at 17:02)
Logic & Proof Ch. 8 Homework Question (7 messages, latest: Feb 13 2019 at 07:08)
Negation of ∃ elimination (3 messages, latest: Feb 13 2019 at 02:44)
rw fails (18 messages, latest: Feb 12 2019 at 20:40)
decidability (59 messages, latest: Feb 12 2019 at 20:34)
importing tactic.linarith - error when algebra.group loaded (4 messages, latest: Feb 12 2019 at 20:23)
"…then y = z and furthermore… (127 messages, latest: Feb 12 2019 at 20:06)
toolchains names (6 messages, latest: Feb 12 2019 at 14:15)
lt_of_le_of_ne{,'} (15 messages, latest: Feb 12 2019 at 13:16)
basic logic (22 messages, latest: Feb 12 2019 at 13:04)
Lean homework in CoCalc (12 messages, latest: Feb 12 2019 at 08:09)
lean web editor on firefox (3 messages, latest: Feb 11 2019 at 20:14)
missing simp lemmas? (10 messages, latest: Feb 11 2019 at 16:47)
golfing identical left and right cases (12 messages, latest: Feb 11 2019 at 09:48)
Strassen's algorithm with int and znum (29 messages, latest: Feb 11 2019 at 07:06)
Proving false vs double negation (26 messages, latest: Feb 11 2019 at 02:51)
structure bug? (15 messages, latest: Feb 10 2019 at 21:25)
notation keyword (24 messages, latest: Feb 10 2019 at 16:23)
leanpkg upgrade giving me 3.4.2 branch (57 messages, latest: Feb 10 2019 at 15:58)
quote tactic (19 messages, latest: Feb 10 2019 at 10:54)
normalize (27 messages, latest: Feb 09 2019 at 22:47)
ST monad is impossible (14 messages, latest: Feb 09 2019 at 14:00)
scrolling when compiling in linux (7 messages, latest: Feb 09 2019 at 12:21)
has_one but expected has_zero (12 messages, latest: Feb 09 2019 at 01:13)
simp tactic fails resulting in weird coercions (20 messages, latest: Feb 09 2019 at 00:09)
simp lemmas with hypotheses (17 messages, latest: Feb 08 2019 at 23:56)
programming in lean (55 messages, latest: Feb 08 2019 at 22:45)
Custom attributes (6 messages, latest: Feb 08 2019 at 18:59)
windows recompiling (11 messages, latest: Feb 08 2019 at 15:34)
will this make typclass inference loop? (10 messages, latest: Feb 08 2019 at 11:43)
def breaks things (5 messages, latest: Feb 07 2019 at 20:01)
Qualification (5 messages, latest: Feb 07 2019 at 10:21)
newline at end of file (8 messages, latest: Feb 06 2019 at 19:46)
quotient.induction_on order of variables (13 messages, latest: Feb 06 2019 at 17:15)
Parsing left arrows (5 messages, latest: Feb 06 2019 at 14:20)
why olean files in .gitignore? (6 messages, latest: Feb 06 2019 at 12:14)
Invalid type ascription?? (8 messages, latest: Feb 05 2019 at 17:32)
PhD Positions on Lean Forward (2 messages, latest: Feb 05 2019 at 17:16)
Terminology (6 messages, latest: Feb 05 2019 at 13:43)
Web-based prover UI (1 message, latest: Feb 04 2019 at 23:19)
How long should lines be? (13 messages, latest: Feb 04 2019 at 18:39)
dot notation confusion (38 messages, latest: Feb 04 2019 at 17:11)
A Counting Argument (30 messages, latest: Feb 04 2019 at 01:29)
subst (24 messages, latest: Feb 03 2019 at 15:44)
mathlib PR's (3 messages, latest: Feb 02 2019 at 16:40)
reference manual after mathlib move (2 messages, latest: Feb 02 2019 at 16:18)
Tactic block caching example (10 messages, latest: Feb 02 2019 at 12:42)
Inductive type compilation error (9 messages, latest: Feb 02 2019 at 05:24)
please minimize tactic changes (21 messages, latest: Feb 02 2019 at 03:53)
github (12 messages, latest: Feb 01 2019 at 22:46)
import everything (9 messages, latest: Feb 01 2019 at 22:10)
module refactoring (561 messages, latest: Feb 01 2019 at 11:30)
finset vs finite (6 messages, latest: Jan 31 2019 at 21:29)
Dependent types (12 messages, latest: Jan 31 2019 at 20:09)
IMPORTANT NOTICE: github and mathlib (78 messages, latest: Jan 31 2019 at 19:36)
documentation view (26 messages, latest: Jan 31 2019 at 11:46)
travis caching (66 messages, latest: Jan 30 2019 at 22:00)
weird structure (6 messages, latest: Jan 30 2019 at 20:41)
instance obfuscation (5 messages, latest: Jan 30 2019 at 18:53)
polynomial elaboration (7 messages, latest: Jan 29 2019 at 08:28)
summer school (2 messages, latest: Jan 28 2019 at 11:49)
guards (3 messages, latest: Jan 28 2019 at 00:08)
using induction hypothesis in match (6 messages, latest: Jan 27 2019 at 21:48)
non-persistent attributes (4 messages, latest: Jan 26 2019 at 23:06)
binding powers (46 messages, latest: Jan 26 2019 at 22:43)
Module refactor (15 messages, latest: Jan 26 2019 at 21:40)
not_forall (2 messages, latest: Jan 26 2019 at 21:33)
#find (12 messages, latest: Jan 26 2019 at 21:05)
squarish bracket (2 messages, latest: Jan 26 2019 at 00:21)
preimage (4 messages, latest: Jan 25 2019 at 22:43)
SMT Integration (12 messages, latest: Jan 25 2019 at 21:57)
6 cases (69 messages, latest: Jan 25 2019 at 19:48)
Logic puzzles in Lean (17 messages, latest: Jan 25 2019 at 11:40)
unification (55 messages, latest: Jan 25 2019 at 10:25)
Teaching setup (4 messages, latest: Jan 24 2019 at 20:57)
Pass local hypotheses to tactic (8 messages, latest: Jan 24 2019 at 20:42)
clean up old files (2 messages, latest: Jan 24 2019 at 20:06)
parsing question (9 messages, latest: Jan 24 2019 at 10:12)
lean hangs (3 messages, latest: Jan 24 2019 at 08:46)
cast woes (43 messages, latest: Jan 23 2019 at 23:53)
merge sprint (2 messages, latest: Jan 23 2019 at 15:38)
constructive polynomial (2 messages, latest: Jan 23 2019 at 09:48)
Lean server mode in VS Code (3 messages, latest: Jan 23 2019 at 08:21)
User definable options (7 messages, latest: Jan 23 2019 at 05:42)
simp canonize (7 messages, latest: Jan 22 2019 at 23:22)
mathlib olean files (18 messages, latest: Jan 22 2019 at 20:57)
notation in structures (6 messages, latest: Jan 22 2019 at 12:16)
writing unicode to file (20 messages, latest: Jan 19 2019 at 00:43)
Nantes talk video (11 messages, latest: Jan 18 2019 at 18:08)
leanpkg (143 messages, latest: Jan 18 2019 at 15:54)
singleton / unique (98 messages, latest: Jan 18 2019 at 10:26)
system-wide elan (8 messages, latest: Jan 18 2019 at 09:45)
Ofer Gabber on formal proof (3 messages, latest: Jan 17 2019 at 22:43)
Vscode Translations file (77 messages, latest: Jan 17 2019 at 18:49)
why is this happening (14 messages, latest: Jan 16 2019 at 22:21)
Proving lemma without doing pattern matching (6 messages, latest: Jan 16 2019 at 17:35)
error: expected type equals given type (33 messages, latest: Jan 16 2019 at 12:04)
Abel tactic problem (4 messages, latest: Jan 16 2019 at 11:11)
mathlib files (107 messages, latest: Jan 16 2019 at 08:34)
Problem with looping over finset (12 messages, latest: Jan 15 2019 at 15:46)
What's good notation for convergence? (8 messages, latest: Jan 15 2019 at 14:42)
equiv_subsingleton (5 messages, latest: Jan 15 2019 at 05:46)
has_mem notation (4 messages, latest: Jan 14 2019 at 11:28)
Windows installer (1 message, latest: Jan 13 2019 at 23:56)
invalid occurrence of recursive arg (8 messages, latest: Jan 13 2019 at 09:05)
Program verification (7 messages, latest: Jan 12 2019 at 14:54)
long multiplication in Lean (7 messages, latest: Jan 12 2019 at 14:49)
Lean trusted base (4 messages, latest: Jan 12 2019 at 07:23)
Simplifying nested lambda expressions (5 messages, latest: Jan 12 2019 at 00:34)
Computationally irrelevant proofs (42 messages, latest: Jan 11 2019 at 21:22)
Removing transfer from core (16 messages, latest: Jan 11 2019 at 17:25)
custom lean in elan (3 messages, latest: Jan 11 2019 at 14:20)
Proof term size * 2^200 (4 messages, latest: Jan 10 2019 at 22:18)
Learnability of an Oracle (1 message, latest: Jan 10 2019 at 18:55)
implicit arguments (8 messages, latest: Jan 10 2019 at 08:44)
Assert Violation (2 messages, latest: Jan 09 2019 at 10:11)
find data necessary for instances (12 messages, latest: Jan 09 2019 at 09:00)
// (5 messages, latest: Jan 09 2019 at 08:52)
tactic type class instance (16 messages, latest: Jan 09 2019 at 08:39)
eta for records (4 messages, latest: Jan 09 2019 at 08:11)
Lean in Beamer (60 messages, latest: Jan 08 2019 at 21:01)
List of lean repositories (2 messages, latest: Jan 08 2019 at 14:12)
Cubical HoTT Library (4 messages, latest: Jan 08 2019 at 04:20)
have in mathlib (11 messages, latest: Jan 05 2019 at 12:31)
startswith (15 messages, latest: Jan 04 2019 at 19:43)
subtype.decidable_eq (8 messages, latest: Jan 04 2019 at 17:30)
Lean Together 2019 (113 messages, latest: Jan 04 2019 at 16:34)
Lambda calculus (40 messages, latest: Jan 02 2019 at 21:48)
expr's with local constant (61 messages, latest: Jan 02 2019 at 20:45)
Tactic help (7 messages, latest: Jan 02 2019 at 18:25)
calc tactic (3 messages, latest: Jan 02 2019 at 14:42)
naming part of the goal (14 messages, latest: Jan 02 2019 at 08:09)
Beklemishev's worms (7 messages, latest: Dec 31 2018 at 23:33)
tactic state filtering in VS code (2 messages, latest: Dec 31 2018 at 05:55)
hidden function (37 messages, latest: Dec 30 2018 at 17:56)
type classes debugging (16 messages, latest: Dec 29 2018 at 20:37)
Parameters, sections and namespaces (41 messages, latest: Dec 28 2018 at 17:18)
of_as_true proofs (43 messages, latest: Dec 28 2018 at 09:34)
one-symbol "by assumption" (15 messages, latest: Dec 28 2018 at 06:07)
warnings (9 messages, latest: Dec 27 2018 at 18:03)
underhanded lean (2 messages, latest: Dec 27 2018 at 11:18)
orelse nontermination (6 messages, latest: Dec 26 2018 at 20:07)
Lean 4 at ETH Zurich Compiler Social - Wed 12. Dec (34 messages, latest: Dec 26 2018 at 06:56)
notations to introduce proofs (59 messages, latest: Dec 24 2018 at 20:21)
olean viewer (25 messages, latest: Dec 24 2018 at 20:12)
exists data (4 messages, latest: Dec 24 2018 at 06:23)
Let binding efficiency (16 messages, latest: Dec 24 2018 at 00:51)
linarith nat (3 messages, latest: Dec 23 2018 at 17:56)
equation compiler and dependent types (4 messages, latest: Dec 23 2018 at 17:07)
expr.replace (71 messages, latest: Dec 22 2018 at 07:09)
inter_eq_of_self_of_subset (1 message, latest: Dec 22 2018 at 05:26)
automatic simp lemmas (39 messages, latest: Dec 21 2018 at 19:08)
VM floating point experiment in VM (17 messages, latest: Dec 21 2018 at 11:05)
Not expected behavior using norm_num (10 messages, latest: Dec 21 2018 at 02:59)
mathlib directories (10 messages, latest: Dec 21 2018 at 01:30)
eliminating impossible cases (3 messages, latest: Dec 20 2018 at 19:17)
calc iff (24 messages, latest: Dec 20 2018 at 11:19)
isomorphisms (9 messages, latest: Dec 19 2018 at 18:28)
Proving field is gcd domain (10 messages, latest: Dec 19 2018 at 09:49)
autoparam in instance (14 messages, latest: Dec 18 2018 at 13:17)
bug with refine + rw (2 messages, latest: Dec 18 2018 at 08:48)
quot.mk vs quotient.mk (1 message, latest: Dec 17 2018 at 18:05)
getting PRs merged (29 messages, latest: Dec 17 2018 at 17:27)
olean caching (287 messages, latest: Dec 17 2018 at 17:18)
Empty or not empty (3 messages, latest: Dec 17 2018 at 10:41)
Triangular parent instances (9 messages, latest: Dec 16 2018 at 19:26)
well_founded recursion (11 messages, latest: Dec 16 2018 at 17:11)
Auxiliary types (22 messages, latest: Dec 16 2018 at 11:33)
quotient.eq (1 message, latest: Dec 15 2018 at 18:31)
is_lawful_monad io (12 messages, latest: Dec 15 2018 at 08:19)
division and numerals (6 messages, latest: Dec 14 2018 at 19:26)
Failedd to synthesize type class instance for set.decidab… (5 messages, latest: Dec 14 2018 at 08:14)
De Morgan's Proof (12 messages, latest: Dec 13 2018 at 21:53)
(p ^ q) -> k (4 messages, latest: Dec 13 2018 at 20:16)
Proof irrelevance (9 messages, latest: Dec 13 2018 at 19:05)
Accessing Nat type within inductive Typ (11 messages, latest: Dec 13 2018 at 19:04)
new steam for PR discussions (14 messages, latest: Dec 13 2018 at 13:38)
combining classes (26 messages, latest: Dec 13 2018 at 09:18)
Automatically parsing string literals (8 messages, latest: Dec 12 2018 at 17:37)
adding a simp_lemmas method to Lean C++ (1 message, latest: Dec 12 2018 at 16:37)
unreachable code (7 messages, latest: Dec 12 2018 at 15:25)
howto lean with elan (74 messages, latest: Dec 12 2018 at 12:28)
evaluating proofs? (17 messages, latest: Dec 12 2018 at 01:24)
dictionary / map type: ordset (10 messages, latest: Dec 11 2018 at 21:26)
tactic.to_expr (5 messages, latest: Dec 11 2018 at 18:42)
Lean library fixes (19 messages, latest: Dec 11 2018 at 18:22)
Character encoding of VM (28 messages, latest: Dec 10 2018 at 12:29)
ring algebras (104 messages, latest: Dec 10 2018 at 11:42)
proof by induction on Z (22 messages, latest: Dec 09 2018 at 19:24)
(fin n) ≃ (fin m) (6 messages, latest: Dec 09 2018 at 17:35)
algebra over a ring (9 messages, latest: Dec 08 2018 at 20:41)
Dijkstra's algorithm in Lean (10 messages, latest: Dec 08 2018 at 20:32)
extensionality (188 messages, latest: Dec 07 2018 at 18:02)
weird class error (4 messages, latest: Dec 07 2018 at 15:47)
Various VM questions (4 messages, latest: Dec 06 2018 at 20:31)
Sup vs sup (4 messages, latest: Dec 06 2018 at 05:51)
meet in opens X (17 messages, latest: Dec 05 2018 at 05:01)
set.indefinite_description (10 messages, latest: Dec 05 2018 at 00:26)
simp rules (13 messages, latest: Dec 04 2018 at 20:52)
is_open_{univ,empty} (8 messages, latest: Dec 04 2018 at 18:22)
Rooms for Lean Together (9 messages, latest: Dec 04 2018 at 10:50)
conflict of Instances (63 messages, latest: Dec 04 2018 at 10:10)
Tactic writing tutorial (51 messages, latest: Dec 04 2018 at 09:19)
Cannot find instance (1 message, latest: Dec 04 2018 at 06:16)
mem_eq_self (10 messages, latest: Dec 02 2018 at 18:06)
trouble with function as set (28 messages, latest: Dec 01 2018 at 23:47)
inductive def (5 messages, latest: Dec 01 2018 at 18:40)
"modified" induction on nat (27 messages, latest: Dec 01 2018 at 16:50)
3.4.1 branch git hook (2 messages, latest: Dec 01 2018 at 15:32)
normal form in tactics mode (5 messages, latest: Dec 01 2018 at 14:51)
private (3 messages, latest: Dec 01 2018 at 14:16)
updating the nth element of a list (14 messages, latest: Dec 01 2018 at 05:29)
generalize_proofs (13 messages, latest: Dec 01 2018 at 03:04)
parameters and tactics (2 messages, latest: Nov 30 2018 at 17:42)
deconstruct sigma types (27 messages, latest: Nov 30 2018 at 17:04)
[0,infty] (31 messages, latest: Nov 30 2018 at 14:46)
Ideal has_mem (53 messages, latest: Nov 30 2018 at 12:24)
multiplayer lean (6 messages, latest: Nov 30 2018 at 06:30)
notation and variables (8 messages, latest: Nov 30 2018 at 00:25)
tidy lost my metavars (16 messages, latest: Nov 29 2018 at 13:48)
"is_user_leanpkg_path": false (26 messages, latest: Nov 29 2018 at 10:43)
Problems with proving add_right_cancel (59 messages, latest: Nov 29 2018 at 08:43)
Should measurable_space be a class? (2 messages, latest: Nov 29 2018 at 08:28)
preorder.lift (6 messages, latest: Nov 28 2018 at 21:07)
internship at Oracle Labs (1 message, latest: Nov 28 2018 at 15:19)
unfolding from cases (2 messages, latest: Nov 28 2018 at 14:50)
finset (67 messages, latest: Nov 28 2018 at 05:16)
finite intersection property (5 messages, latest: Nov 28 2018 at 01:39)
rcases with hypothesis (3 messages, latest: Nov 28 2018 at 01:02)
convert, refl (4 messages, latest: Nov 27 2018 at 15:54)
fsplit with name (3 messages, latest: Nov 27 2018 at 15:46)
avoid writing (some?) simp-rfl lemmas (11 messages, latest: Nov 27 2018 at 12:54)
Lean puzzle #3 (7 messages, latest: Nov 27 2018 at 09:25)
pretty printing underscores (12 messages, latest: Nov 27 2018 at 00:07)
Insight (15 messages, latest: Nov 27 2018 at 00:05)
implicit parameters of structure/class fields (2 messages, latest: Nov 26 2018 at 23:58)
refl v rfl (2 messages, latest: Nov 26 2018 at 17:43)
Attribute caching implementation details (7 messages, latest: Nov 26 2018 at 15:10)
exact and new goals (1 message, latest: Nov 26 2018 at 15:00)
finset.sum (144 messages, latest: Nov 26 2018 at 14:48)
order of simp lemmas (1 message, latest: Nov 25 2018 at 16:38)
Summer Internships ETH Zurich (18 messages, latest: Nov 24 2018 at 15:27)
Definitions for binder notations (3 messages, latest: Nov 24 2018 at 13:55)
termination (25 messages, latest: Nov 23 2018 at 21:36)
prime in ring_theory/associated.lean (11 messages, latest: Nov 23 2018 at 05:19)
constructivising using trunc (subtype (is_well_order _)) (7 messages, latest: Nov 23 2018 at 04:46)
Shameless lean 4 request (4 messages, latest: Nov 23 2018 at 01:22)
log (3 messages, latest: Nov 23 2018 at 00:30)
itactic in lean.parser (6 messages, latest: Nov 22 2018 at 14:43)
Guessing the type (7 messages, latest: Nov 22 2018 at 10:11)
reflected \alpha (11 messages, latest: Nov 22 2018 at 09:00)
build infrastructure (52 messages, latest: Nov 22 2018 at 01:37)
notation that does nothing (10 messages, latest: Nov 21 2018 at 20:50)
existsi is so dumb (40 messages, latest: Nov 21 2018 at 16:02)
can't manually dunfold reals (26 messages, latest: Nov 21 2018 at 12:58)
Leroy entering Collège de France (1 message, latest: Nov 21 2018 at 10:54)
@[derive has_reflect] (6 messages, latest: Nov 21 2018 at 06:12)
induction bug (1 message, latest: Nov 20 2018 at 22:46)
Abelian groups are Z-modules (1 message, latest: Nov 20 2018 at 16:51)
Substructural type systems (9 messages, latest: Nov 20 2018 at 16:26)
calc lhs/rhs (7 messages, latest: Nov 20 2018 at 15:03)
equality of functions with bounded finite decideable domains (13 messages, latest: Nov 20 2018 at 13:08)
tfae bug (56 messages, latest: Nov 19 2018 at 21:52)
poor man's hint database (14 messages, latest: Nov 19 2018 at 09:22)
(¬ Q → ¬ P) → (P → Q) (8 messages, latest: Nov 18 2018 at 19:38)
instance used (8 messages, latest: Nov 18 2018 at 17:15)
set intersection (8 messages, latest: Nov 18 2018 at 09:38)
submodule.span (11 messages, latest: Nov 18 2018 at 03:54)
my_polynomial performance (11 messages, latest: Nov 17 2018 at 23:45)
constructing a class for ih (5 messages, latest: Nov 17 2018 at 17:12)
error after completing tactic proof (9 messages, latest: Nov 17 2018 at 11:02)
equiv between subsingletons (3 messages, latest: Nov 17 2018 at 09:04)
galois correspondences (4 messages, latest: Nov 17 2018 at 09:02)
induction with generalize (14 messages, latest: Nov 17 2018 at 07:59)
Try it online! (44 messages, latest: Nov 16 2018 at 22:36)
pnat and equation compiler? (4 messages, latest: Nov 16 2018 at 22:33)
Typeclasses (again)? (4 messages, latest: Nov 16 2018 at 22:04)
dsimp_config (12 messages, latest: Nov 16 2018 at 11:07)
type class issues (133 messages, latest: Nov 16 2018 at 07:21)
zmod (6 messages, latest: Nov 15 2018 at 07:30)
how far to go with junk theorem (5 messages, latest: Nov 14 2018 at 20:14)
Lean at ICL (4 messages, latest: Nov 14 2018 at 20:13)
efficiency (35 messages, latest: Nov 14 2018 at 14:20)
order of inputs to function (2 messages, latest: Nov 14 2018 at 13:53)
erw in conv (3 messages, latest: Nov 13 2018 at 03:00)
travis "failed to expand macro" (6 messages, latest: Nov 13 2018 at 00:59)
When does dec_trivial fail for decidable and true props? (10 messages, latest: Nov 13 2018 at 00:44)
docstrings for lean (30 messages, latest: Nov 12 2018 at 07:56)
mk_structure_instance (4 messages, latest: Nov 12 2018 at 07:10)
parametricity (26 messages, latest: Nov 11 2018 at 23:40)
Algebraic closure roadmap (172 messages, latest: Nov 11 2018 at 14:31)
norm_num bug (7 messages, latest: Nov 11 2018 at 12:17)
instance_max_depth (6 messages, latest: Nov 11 2018 at 08:50)
about compilation (19 messages, latest: Nov 11 2018 at 05:33)
"unexpected token" in vs code (1 message, latest: Nov 10 2018 at 18:14)
parsing_only (2 messages, latest: Nov 10 2018 at 16:11)
ring refactoring (7 messages, latest: Nov 10 2018 at 14:48)
another extensionality lemma? (2 messages, latest: Nov 10 2018 at 06:25)
Lean searching for subsingleton? (14 messages, latest: Nov 09 2018 at 21:21)
caching (2 messages, latest: Nov 09 2018 at 18:23)
type mismatch error (48 messages, latest: Nov 09 2018 at 15:05)
find supr (3 messages, latest: Nov 09 2018 at 13:46)
Import HOL theorems (9 messages, latest: Nov 08 2018 at 13:13)
LUG Freiburg 2018 (166 messages, latest: Nov 08 2018 at 08:30)
rec_fn_macro (41 messages, latest: Nov 08 2018 at 02:15)
a tactic to forget the definition (5 messages, latest: Nov 08 2018 at 00:15)
pending (1 message, latest: Nov 07 2018 at 22:21)
type class inference with parameters (12 messages, latest: Nov 07 2018 at 17:10)
Structure fields (10 messages, latest: Nov 07 2018 at 16:45)
Leanprover community (2 messages, latest: Nov 07 2018 at 11:54)
image binder notation (2 messages, latest: Nov 07 2018 at 06:26)
module and lattices and etc (3 messages, latest: Nov 06 2018 at 21:08)
Finite maps (7 messages, latest: Nov 06 2018 at 20:37)
VS Code in CoCalc! (6 messages, latest: Nov 06 2018 at 10:12)
old_structure_cmd in structure literals (5 messages, latest: Nov 06 2018 at 08:11)
apply in expression (1 message, latest: Nov 06 2018 at 08:08)
expr (52 messages, latest: Nov 05 2018 at 03:00)
roption name (6 messages, latest: Nov 04 2018 at 18:31)
mutual inductives (5 messages, latest: Nov 03 2018 at 23:37)
dsimp; simp (6 messages, latest: Nov 03 2018 at 22:34)
1000th (1 message, latest: Nov 03 2018 at 17:16)
Defining inverse as a partial function. (39 messages, latest: Nov 03 2018 at 15:04)
Mutual induction problem (15 messages, latest: Nov 02 2018 at 19:58)
uniform_add_group vs topological_add_group (43 messages, latest: Nov 01 2018 at 20:43)
lean –make (29 messages, latest: Nov 01 2018 at 15:21)
performance of assumption (34 messages, latest: Nov 01 2018 at 14:14)
continuous tactic (5 messages, latest: Nov 01 2018 at 06:02)
testing (10 messages, latest: Oct 31 2018 at 22:52)
Newly Downloaded (7 messages, latest: Oct 31 2018 at 22:40)
what is wrong with HoTT (173 messages, latest: Oct 31 2018 at 18:12)
has_coe_to_fun questions (7 messages, latest: Oct 31 2018 at 15:49)
Lean talk for mathematicians (242 messages, latest: Oct 31 2018 at 13:04)
New versions of Presburger tactics (18 messages, latest: Oct 30 2018 at 20:23)
zorn (33 messages, latest: Oct 30 2018 at 20:04)
integers between 0 and 3 (24 messages, latest: Oct 30 2018 at 19:34)
quot.ind in metatheory paper (17 messages, latest: Oct 29 2018 at 21:32)
T2 space (11 messages, latest: Oct 29 2018 at 14:04)
tc (2 messages, latest: Oct 29 2018 at 02:10)
Get olean files without elan on Win10 (9 messages, latest: Oct 27 2018 at 12:40)
travis / good git practice (22 messages, latest: Oct 27 2018 at 03:30)
deeply unhappy with coercions (28 messages, latest: Oct 26 2018 at 09:52)
generalizing an unpacked structure (3 messages, latest: Oct 25 2018 at 19:49)
(M1F/P65) syntactic entailment exercise (143 messages, latest: Oct 24 2018 at 19:04)
core (1 message, latest: Oct 24 2018 at 18:55)
leanpkg refer to branches (2 messages, latest: Oct 24 2018 at 11:43)
head reduction (6 messages, latest: Oct 23 2018 at 16:47)
implementation issues (51 messages, latest: Oct 23 2018 at 16:13)
De Morgan's (98 messages, latest: Oct 23 2018 at 06:55)
hott injection (7 messages, latest: Oct 23 2018 at 03:48)
a (5 messages, latest: Oct 22 2018 at 23:38)
instance loop? (9 messages, latest: Oct 22 2018 at 18:34)
"Type-Driven Program Synthesis" (11 messages, latest: Oct 22 2018 at 05:49)
another CPP paper (14 messages, latest: Oct 22 2018 at 04:51)
CPP paper (124 messages, latest: Oct 21 2018 at 18:53)
matching on vectors (24 messages, latest: Oct 21 2018 at 00:02)
instances (8 messages, latest: Oct 20 2018 at 12:44)
on incomprehensibility (4 messages, latest: Oct 20 2018 at 03:20)
backwards reasoning (2 messages, latest: Oct 19 2018 at 22:05)
case bash tactic (4 messages, latest: Oct 19 2018 at 21:21)
tauto? (12 messages, latest: Oct 19 2018 at 20:36)
declaration linter (5 messages, latest: Oct 19 2018 at 16:37)
could meta be a monad (19 messages, latest: Oct 19 2018 at 14:23)
or distrib over and golf (10 messages, latest: Oct 18 2018 at 22:24)
lean golf (77 messages, latest: Oct 18 2018 at 18:16)
Dagstuhl tasks (44 messages, latest: Oct 18 2018 at 16:34)
Basic questions (82 messages, latest: Oct 18 2018 at 07:04)
bytecode? (6 messages, latest: Oct 17 2018 at 22:57)
newbie: proof from assumption of inductively defined prop (19 messages, latest: Oct 17 2018 at 20:20)
beta meta (3 messages, latest: Oct 17 2018 at 19:43)
attribute [class] nat.prime (2 messages, latest: Oct 17 2018 at 07:54)
p-th root (4 messages, latest: Oct 16 2018 at 22:40)
characteristic of fields (131 messages, latest: Oct 16 2018 at 20:53)
class on itp (22 messages, latest: Oct 15 2018 at 01:27)
simple proof systems (153 messages, latest: Oct 14 2018 at 23:35)
help with travis (5 messages, latest: Oct 14 2018 at 19:53)
p divides pCk for 0<k<p (6 messages, latest: Oct 14 2018 at 18:25)
visualisation of mathlib's git repo (2 messages, latest: Oct 13 2018 at 14:36)
project or package (4 messages, latest: Oct 13 2018 at 11:27)
propext, quot.sound and eq.rec (39 messages, latest: Oct 13 2018 at 09:33)
idempotent constructions and universes (100 messages, latest: Oct 12 2018 at 20:30)
updating Kevin's installation instructions (126 messages, latest: Oct 12 2018 at 15:51)
elan on windows (76 messages, latest: Oct 12 2018 at 15:45)
spaces in paths (2 messages, latest: Oct 12 2018 at 15:23)
compile time statistics (368 messages, latest: Oct 12 2018 at 00:51)
cfarm.tetaneutral.net - Compile Farm (144 messages, latest: Oct 11 2018 at 22:38)
Löwenheim-Skolem (17 messages, latest: Oct 11 2018 at 15:50)
simp lemma application order (2 messages, latest: Oct 11 2018 at 01:49)
checking imports (35 messages, latest: Oct 10 2018 at 22:08)
eta for structures (18 messages, latest: Oct 10 2018 at 21:15)
lean home page still pointing to gitter (19 messages, latest: Oct 10 2018 at 21:14)
mu2 (18 messages, latest: Oct 10 2018 at 20:41)
quadratic reciprocity (2 messages, latest: Oct 10 2018 at 20:33)
What tactic forces beta reduction in goal or hypothesis (12 messages, latest: Oct 10 2018 at 20:22)
frames (4 messages, latest: Oct 10 2018 at 19:04)
lattice homomorphisms (7 messages, latest: Oct 10 2018 at 17:39)
with_infty (17 messages, latest: Oct 10 2018 at 17:25)
simp_lemmas (14 messages, latest: Oct 10 2018 at 13:47)
transparency (3 messages, latest: Oct 10 2018 at 12:23)
Canonical structures (7 messages, latest: Oct 10 2018 at 11:05)
Coq's Abort in Lean (29 messages, latest: Oct 10 2018 at 08:59)
Problems with the installation of mathlib (Linux) (10 messages, latest: Oct 10 2018 at 06:52)
proposal for backwards_reasoning (59 messages, latest: Oct 10 2018 at 05:44)
nat = int (68 messages, latest: Oct 09 2018 at 20:30)
expr.is_internal_cnstr (7 messages, latest: Oct 09 2018 at 19:45)
option troubles (9 messages, latest: Oct 09 2018 at 18:38)
tokens (38 messages, latest: Oct 08 2018 at 18:08)
uses of choice (52 messages, latest: Oct 08 2018 at 16:50)
lean path in vscode (5 messages, latest: Oct 08 2018 at 16:39)
association lists, finmap (100 messages, latest: Oct 08 2018 at 14:38)
VScode extension on macOS (19 messages, latest: Oct 08 2018 at 14:07)
"canonically" identifying two types (1408 messages, latest: Oct 08 2018 at 09:20)
implicit conv congr (4 messages, latest: Oct 08 2018 at 09:04)
definition depending on theorem (8 messages, latest: Oct 08 2018 at 08:28)
abc conjecture (2 messages, latest: Oct 07 2018 at 10:23)
dependent finsupp (50 messages, latest: Oct 07 2018 at 07:57)
master branch is broken (7 messages, latest: Oct 07 2018 at 06:22)
structure stubs (2 messages, latest: Oct 07 2018 at 03:18)
extract imp from iff (5 messages, latest: Oct 07 2018 at 00:51)
how to use transfer (115 messages, latest: Oct 06 2018 at 10:01)
bundled in category_theory (15 messages, latest: Oct 06 2018 at 08:08)
how to use solve_by_elim (21 messages, latest: Oct 06 2018 at 04:49)
Spacemacs Lean Layer (5 messages, latest: Oct 06 2018 at 00:31)
Coercion (17 messages, latest: Oct 05 2018 at 16:43)
mono (1 message, latest: Oct 04 2018 at 22:13)
From fields to sets (9 messages, latest: Oct 04 2018 at 21:54)
funky notation (7 messages, latest: Oct 04 2018 at 15:01)
TFAE (242 messages, latest: Oct 04 2018 at 13:08)
mul and add type class hierarchies (6 messages, latest: Oct 04 2018 at 08:08)
local attribute [instance] classical.prop_decidable (2 messages, latest: Oct 03 2018 at 22:36)
trace simp! (3 messages, latest: Oct 03 2018 at 21:03)
missing ext lemmas? (50 messages, latest: Oct 03 2018 at 20:54)
trash (1 message, latest: Oct 03 2018 at 20:54)
über-tactic (101 messages, latest: Oct 03 2018 at 15:57)
discard tactic_state after failure? (6 messages, latest: Oct 03 2018 at 09:31)
and_iff_and_of_iff_and_iff (9 messages, latest: Oct 03 2018 at 08:17)
"div_neg" (202 messages, latest: Oct 03 2018 at 07:28)
closure_compl_eq vs closure_compl (11 messages, latest: Oct 03 2018 at 07:20)
pure (20 messages, latest: Oct 03 2018 at 07:18)
proof help (14 messages, latest: Oct 03 2018 at 07:12)
has_mem disjoint (48 messages, latest: Oct 02 2018 at 19:23)
assumptions in big_operators (13 messages, latest: Oct 02 2018 at 13:46)
data.fintype imports big_operators (2 messages, latest: Oct 02 2018 at 13:36)
readable subquotients (7 messages, latest: Oct 01 2018 at 14:45)
request (2 messages, latest: Oct 01 2018 at 13:04)
subset of quotient (149 messages, latest: Oct 01 2018 at 12:48)
various to_strings (4 messages, latest: Oct 01 2018 at 11:25)
simp_config placeholder (2 messages, latest: Oct 01 2018 at 10:14)
Pain (8 messages, latest: Oct 01 2018 at 08:31)
[assumption vs decidable_eq Sort](topic/assumption.20vs.20decidable_eq.20Sort.html) (2 messages, latest: Oct 01 2018 at 06:26)
nonempty quotient (2 messages, latest: Sep 30 2018 at 20:56)
linarith & nat (17 messages, latest: Sep 30 2018 at 15:20)
leftover trace? (4 messages, latest: Sep 29 2018 at 23:01)
Un-including an include (12 messages, latest: Sep 29 2018 at 20:48)
Mathematics and Philosophy (5 messages, latest: Sep 29 2018 at 18:23)
livestreaming (14 messages, latest: Sep 29 2018 at 15:05)
galois insertion (26 messages, latest: Sep 29 2018 at 11:51)
implicit arguments, and ring (32 messages, latest: Sep 29 2018 at 11:26)
ext1 vs ext : 1 (16 messages, latest: Sep 28 2018 at 23:45)
unexpectedly long (30 messages, latest: Sep 28 2018 at 17:59)
"finset.singleton x" vs "{x}" (7 messages, latest: Sep 28 2018 at 17:27)
monotonicity lemma (1 message, latest: Sep 28 2018 at 13:00)
simp list.map id (3 messages, latest: Sep 28 2018 at 09:00)
sets not types? nat and int again (28 messages, latest: Sep 28 2018 at 07:55)
Physics? (8 messages, latest: Sep 27 2018 at 23:08)
rewrite under a pi (26 messages, latest: Sep 27 2018 at 15:42)
dec_trivial performance (3 messages, latest: Sep 27 2018 at 07:40)
excessive memory (36 messages, latest: Sep 26 2018 at 22:25)
import directories (5 messages, latest: Sep 26 2018 at 17:47)
quotients (107 messages, latest: Sep 26 2018 at 11:20)
slogan (1 message, latest: Sep 25 2018 at 20:13)
reflection (4 messages, latest: Sep 25 2018 at 12:16)
{1, 2, …, n-1} (20 messages, latest: Sep 25 2018 at 11:27)
leanprover-community (5 messages, latest: Sep 25 2018 at 01:10)
Orderable Topology on Naturals (2 messages, latest: Sep 24 2018 at 19:14)
Pipes in lean on windows (3 messages, latest: Sep 24 2018 at 16:01)
vscode extension installs Lean (106 messages, latest: Sep 24 2018 at 09:57)
Hopcroft is speaking! (20 messages, latest: Sep 24 2018 at 09:45)
can coercions be abused? (14 messages, latest: Sep 24 2018 at 09:39)
use/coerce one dependent type as an equal one? (8 messages, latest: Sep 23 2018 at 14:29)
order on options (32 messages, latest: Sep 23 2018 at 04:46)
overriding decidable instances (7 messages, latest: Sep 22 2018 at 06:29)
confusion with sigma types (13 messages, latest: Sep 22 2018 at 04:32)
Stubborn unify (3 messages, latest: Sep 22 2018 at 00:33)
rewrite_cfg (12 messages, latest: Sep 22 2018 at 00:15)
Proof examples? (21 messages, latest: Sep 21 2018 at 05:39)
vcode vim (3 messages, latest: Sep 20 2018 at 23:59)
a nat is just a non-negative int (46 messages, latest: Sep 20 2018 at 18:20)
caching proofs (74 messages, latest: Sep 19 2018 at 17:40)
look what I found on the internet (4 messages, latest: Sep 18 2018 at 18:53)
quadratic reciprocity graph (139 messages, latest: Sep 17 2018 at 23:23)
Compilers meet Theorem Provers @ ETH Zurich (8 messages, latest: Sep 17 2018 at 16:50)
Antiquoting inside a tactic quotation (16 messages, latest: Sep 17 2018 at 15:47)
simpa using h vs simp at h, simp [h] (10 messages, latest: Sep 17 2018 at 13:50)
vscode input completions for markdown (3 messages, latest: Sep 17 2018 at 09:55)
resolving a name (29 messages, latest: Sep 17 2018 at 09:20)
This will brick your computer! (17 messages, latest: Sep 17 2018 at 06:33)
Projection after mk-structure (7 messages, latest: Sep 17 2018 at 04:46)
mathlib on windows (20 messages, latest: Sep 17 2018 at 02:02)
why is this slow? (18 messages, latest: Sep 16 2018 at 11:48)
scratch files (7 messages, latest: Sep 16 2018 at 10:48)
noob "resuse variable name" question (3 messages, latest: Sep 16 2018 at 10:32)
defining a dependent function out of fin 2 (38 messages, latest: Sep 16 2018 at 07:18)
Discussions on github for PR, issues etc (4 messages, latest: Sep 15 2018 at 23:29)
inequality proof (22 messages, latest: Sep 15 2018 at 21:25)
failed to add declaration (3 messages, latest: Sep 15 2018 at 19:43)
io (7 messages, latest: Sep 15 2018 at 14:16)
unchecked cast (15 messages, latest: Sep 15 2018 at 14:06)
simp as rw (11 messages, latest: Sep 15 2018 at 09:25)
meta + universes (16 messages, latest: Sep 15 2018 at 08:53)
equation has not been used in the compilation (5 messages, latest: Sep 15 2018 at 08:29)
hlist (16 messages, latest: Sep 15 2018 at 08:14)
"funext, congr" fails in conv (7 messages, latest: Sep 15 2018 at 08:01)
["refine" can't go with λ ⟨, _⟩, _](topic/.22refine.22.20can't.20go.20with.20.CE.BB.20.E2.9F.A8.2C.20.E2.9F.A9.2C.20.html) (5 messages, latest: Sep 15 2018 at 07:56)
proof using inductive vs def (30 messages, latest: Sep 15 2018 at 04:04)
SMTLIB generation and semantics (4 messages, latest: Sep 14 2018 at 22:40)
nat.strong_rec_on (5 messages, latest: Sep 14 2018 at 18:22)
adding a definition (29 messages, latest: Sep 14 2018 at 17:07)
local recursive function (6 messages, latest: Sep 14 2018 at 16:42)
dependent argument hell (195 messages, latest: Sep 14 2018 at 12:11)
tactic noobie (8 messages, latest: Sep 14 2018 at 12:05)
match hypothesis (44 messages, latest: Sep 14 2018 at 09:33)
vector spaces (52 messages, latest: Sep 14 2018 at 08:04)
leanpkg upgrade (11 messages, latest: Sep 13 2018 at 19:07)
int order (45 messages, latest: Sep 13 2018 at 17:43)
Deligne on univalence (17 messages, latest: Sep 13 2018 at 16:23)
slick minimum (3 messages, latest: Sep 13 2018 at 14:22)
well-founded exists (29 messages, latest: Sep 13 2018 at 14:12)
Sequences in topological/metric spaces (71 messages, latest: Sep 13 2018 at 13:40)
coercing finset to set (5 messages, latest: Sep 13 2018 at 06:24)
simp 0 < 1 (12 messages, latest: Sep 12 2018 at 17:55)
failed to start child process (13 messages, latest: Sep 12 2018 at 16:57)
haveI bug (1 message, latest: Sep 12 2018 at 16:29)
new behaviour of ext? (7 messages, latest: Sep 12 2018 at 14:20)
naturals_in_reals (16 messages, latest: Sep 12 2018 at 13:12)
custom induction (6 messages, latest: Sep 12 2018 at 09:52)
is there a tactic? (24 messages, latest: Sep 12 2018 at 09:10)
RSA in Lean (29 messages, latest: Sep 12 2018 at 08:37)
is github slow for everyone or just me? (9 messages, latest: Sep 11 2018 at 14:59)
Noob meta question (10 messages, latest: Sep 11 2018 at 14:49)
live streaming (19 messages, latest: Sep 11 2018 at 13:17)
Ubuntu package for Lean? (45 messages, latest: Sep 11 2018 at 13:09)
simp_attr (22 messages, latest: Sep 11 2018 at 12:03)
git rebase (7 messages, latest: Sep 11 2018 at 05:39)
replacer (19 messages, latest: Sep 11 2018 at 01:51)
semimodules, more module headaches (11 messages, latest: Sep 10 2018 at 20:15)
Eckmann–Hilton (20 messages, latest: Sep 10 2018 at 19:44)
finding a failed (8 messages, latest: Sep 10 2018 at 19:40)
monotonity (2 messages, latest: Sep 10 2018 at 19:15)
is_open {x | x + u \in U} (18 messages, latest: Sep 10 2018 at 18:59)
heq again (90 messages, latest: Sep 10 2018 at 17:48)
can you help me make it clear (22 messages, latest: Sep 10 2018 at 15:32)
matching subsingletons (1 message, latest: Sep 10 2018 at 10:09)
rw inside lambda (41 messages, latest: Sep 10 2018 at 08:22)
abel tactic (3 messages, latest: Sep 10 2018 at 07:34)
simplify bricks with function.injective (1 message, latest: Sep 10 2018 at 06:35)
Groebner Basis Tactics (7 messages, latest: Sep 10 2018 at 06:34)
simplify field in tactic (21 messages, latest: Sep 10 2018 at 06:26)
full names (255 messages, latest: Sep 09 2018 at 18:30)
naming (9 messages, latest: Sep 09 2018 at 18:27)
algorithms in the tactic monad (34 messages, latest: Sep 09 2018 at 17:37)
rcases + quotients (9 messages, latest: Sep 09 2018 at 16:56)
give #eval more time (11 messages, latest: Sep 09 2018 at 16:50)
rext (44 messages, latest: Sep 09 2018 at 12:44)
more expr munging (28 messages, latest: Sep 09 2018 at 12:13)
constructing expr.lam (8 messages, latest: Sep 09 2018 at 09:06)
finset implementation (23 messages, latest: Sep 08 2018 at 23:43)
card_nonempty (8 messages, latest: Sep 08 2018 at 19:02)
false.elim (2 messages, latest: Sep 08 2018 at 17:13)
monad in begin…end (2 messages, latest: Sep 08 2018 at 13:19)
functoriality tactic (52 messages, latest: Sep 08 2018 at 12:05)
pi_instance (3 messages, latest: Sep 08 2018 at 09:34)
CPU overload+overheat (4 messages, latest: Sep 07 2018 at 16:44)
sum ite over fin (8 messages, latest: Sep 07 2018 at 14:07)
is this true without decidable (6 messages, latest: Sep 07 2018 at 13:18)
rcases? (5 messages, latest: Sep 07 2018 at 12:53)
tidy & nonempty (1 message, latest: Sep 07 2018 at 11:11)
applyI (17 messages, latest: Sep 07 2018 at 10:58)
simp lemma (1 message, latest: Sep 07 2018 at 09:40)
subst at hyp (24 messages, latest: Sep 07 2018 at 09:02)
partial finset.filter? (1 message, latest: Sep 07 2018 at 07:00)
segfault (82 messages, latest: Sep 06 2018 at 21:46)
olean files (3 messages, latest: Sep 06 2018 at 17:53)
I accidentally changed a core file (17 messages, latest: Sep 06 2018 at 14:48)
sigma, subtype, custom structure (1 message, latest: Sep 06 2018 at 11:26)
diamond problem (4 messages, latest: Sep 06 2018 at 09:20)
hacking rintro (3 messages, latest: Sep 06 2018 at 04:40)
rfl lemmas (4 messages, latest: Sep 06 2018 at 04:35)
changing field (65 messages, latest: Sep 06 2018 at 00:25)
can meta def? (30 messages, latest: Sep 05 2018 at 19:28)
behaviour of simpa changed (2 messages, latest: Sep 05 2018 at 17:57)
mul vs map_mul (3 messages, latest: Sep 05 2018 at 10:21)
partial order noob questions (20 messages, latest: Sep 04 2018 at 19:40)
equational lemmas (54 messages, latest: Sep 04 2018 at 19:07)
brew install lean (5 messages, latest: Sep 04 2018 at 18:17)
is this choice computable? (8 messages, latest: Sep 04 2018 at 14:02)
performance improvements to ring (21 messages, latest: Sep 04 2018 at 07:14)
error from last commit to data/polynomial (2 messages, latest: Sep 04 2018 at 06:22)
Leo's slides on Lean 4 (23 messages, latest: Sep 04 2018 at 04:19)
tidy hole command (16 messages, latest: Sep 03 2018 at 20:29)
transfer between mv_polynomial unit and polynomial (3 messages, latest: Sep 03 2018 at 20:12)
source code browser (54 messages, latest: Sep 03 2018 at 18:44)
#reduce "X"++"Y" fails (8 messages, latest: Sep 03 2018 at 15:22)
preorder (8 messages, latest: Sep 03 2018 at 11:22)
Dagstuhl (29 messages, latest: Sep 03 2018 at 10:19)
Orsay meeting report (7 messages, latest: Sep 02 2018 at 19:52)
How should I PR? (55 messages, latest: Sep 02 2018 at 16:12)
group.one? (3 messages, latest: Sep 02 2018 at 07:04)
CS stuff (86 messages, latest: Sep 01 2018 at 20:28)
macs (12 messages, latest: Sep 01 2018 at 19:19)
derive handlers (3 messages, latest: Aug 31 2018 at 21:22)
explode command (42 messages, latest: Aug 31 2018 at 12:37)
subtype instance (1 message, latest: Aug 31 2018 at 10:59)
cardinals of finite sets (14 messages, latest: Aug 31 2018 at 07:20)
parser.of_tactic is broken when the tactic fails (1 message, latest: Aug 30 2018 at 23:36)
hole commands (4 messages, latest: Aug 30 2018 at 18:19)
Installing lean2 on Windows 10 (4 messages, latest: Aug 30 2018 at 08:28)
potential projects (4 messages, latest: Aug 29 2018 at 07:34)
structural recursion (2 messages, latest: Aug 29 2018 at 03:35)
lifting the tactic monad (32 messages, latest: Aug 28 2018 at 11:51)
Mathlib Quiz (31 messages, latest: Aug 28 2018 at 05:41)
Lean Crawler (3 messages, latest: Aug 27 2018 at 20:00)
Heisenbug (4 messages, latest: Aug 26 2018 at 14:46)
Updating Mathlib (57 messages, latest: Aug 25 2018 at 16:54)
cancel isos (10 messages, latest: Aug 25 2018 at 15:47)
category theory directories (8 messages, latest: Aug 25 2018 at 15:06)
best definition of "congruent mod 37" (32 messages, latest: Aug 25 2018 at 12:05)
docs sprint (48 messages, latest: Aug 24 2018 at 18:05)
from tactics to terms (8 messages, latest: Aug 24 2018 at 15:35)
meta mutual def errors (9 messages, latest: Aug 24 2018 at 14:00)
undead (82 messages, latest: Aug 23 2018 at 23:46)
naming for subsingletons (3 messages, latest: Aug 23 2018 at 18:23)
list notation (6 messages, latest: Aug 23 2018 at 18:07)
rw feature (9 messages, latest: Aug 23 2018 at 14:24)
auxiliary lemma for induction (5 messages, latest: Aug 23 2018 at 14:02)
succ_pred_eq_of_pos (1 message, latest: Aug 23 2018 at 13:46)
doing casts with simp (5 messages, latest: Aug 23 2018 at 11:25)
mono and ac_mono in the nursery (13 messages, latest: Aug 22 2018 at 20:00)
category theory design (84 messages, latest: Aug 22 2018 at 15:22)
unfolding definitions (6 messages, latest: Aug 22 2018 at 15:10)
declaration inspection (66 messages, latest: Aug 21 2018 at 21:18)
N, order, 0 and 1 (9 messages, latest: Aug 20 2018 at 10:05)
substs and reflexivity (1 message, latest: Aug 20 2018 at 08:50)
public PRs (214 messages, latest: Aug 18 2018 at 12:18)
Default arguments with type parameter (7 messages, latest: Aug 18 2018 at 11:58)
[meta] reduce an expr (7 messages, latest: Aug 17 2018 at 20:08)
create alias (46 messages, latest: Aug 17 2018 at 15:53)
lifting Prop to Type (4 messages, latest: Aug 17 2018 at 14:57)
cc is unexpectedly fast (4 messages, latest: Aug 17 2018 at 06:12)
Ed's question barrage (185 messages, latest: Aug 16 2018 at 18:40)
metavariable details (4 messages, latest: Aug 16 2018 at 18:04)
vscode settings bug (9 messages, latest: Aug 16 2018 at 17:07)
Teaching lean to high school students (72 messages, latest: Aug 16 2018 at 09:57)
building @[extensionality] lemmas for structures (25 messages, latest: Aug 14 2018 at 22:42)
LEAN_PATH (1 message, latest: Aug 14 2018 at 21:55)
"vscode freezes my machine" (3 messages, latest: Aug 14 2018 at 21:39)
(meta) get a list of all definition in a file (6 messages, latest: Aug 14 2018 at 19:28)
instance (11 messages, latest: Aug 14 2018 at 16:55)
array induction (16 messages, latest: Aug 14 2018 at 15:57)
in the library already? (1 message, latest: Aug 13 2018 at 23:31)
how to prove a vector space (5 messages, latest: Aug 13 2018 at 10:53)
cpu on mac (21 messages, latest: Aug 13 2018 at 10:16)
bug (4 messages, latest: Aug 13 2018 at 10:10)
meta timeout (12 messages, latest: Aug 13 2018 at 00:07)
print expr in plaintext (22 messages, latest: Aug 12 2018 at 22:12)
Tail-call elimination? (4 messages, latest: Aug 12 2018 at 17:18)
[vscode] completions (32 messages, latest: Aug 12 2018 at 17:15)
a = b := rfl (73 messages, latest: Aug 12 2018 at 13:25)
singleton (40 messages, latest: Aug 12 2018 at 02:23)
Potential vm bug (8 messages, latest: Aug 11 2018 at 16:10)
nursery (3 messages, latest: Aug 11 2018 at 09:36)
mk_app (151 messages, latest: Aug 10 2018 at 20:15)
"Higher universe" io type (32 messages, latest: Aug 10 2018 at 19:33)
Simplify dite statements (14 messages, latest: Aug 10 2018 at 12:29)
equivalence relation on wrong type (7 messages, latest: Aug 10 2018 at 10:44)
Forward declarations (24 messages, latest: Aug 10 2018 at 10:27)
Does an applicative depend on pure? (2 messages, latest: Aug 10 2018 at 07:46)
notation introduce variables (6 messages, latest: Aug 09 2018 at 23:10)
Event announcement: CS meets math (2 messages, latest: Aug 09 2018 at 19:14)
import renaming? (8 messages, latest: Aug 09 2018 at 17:02)
idle software developer to help make lean more easily usable (25 messages, latest: Aug 09 2018 at 14:58)
print list name (24 messages, latest: Aug 09 2018 at 08:53)
tactic for applying at appropriate assumptions (50 messages, latest: Aug 09 2018 at 07:18)
has_coe of function (13 messages, latest: Aug 09 2018 at 05:47)
rationals that are actually integers (23 messages, latest: Aug 09 2018 at 05:32)
rcases names (30 messages, latest: Aug 08 2018 at 21:37)
filter Lean messages (3 messages, latest: Aug 08 2018 at 16:54)
sneakiness with auto_param (54 messages, latest: Aug 08 2018 at 14:57)
#maths (12 messages, latest: Aug 08 2018 at 14:32)
quotient.hrec_on₂ (93 messages, latest: Aug 08 2018 at 12:04)
design of products/equalizers/kernels/pullbacks (20 messages, latest: Aug 08 2018 at 11:01)
Category theory PR (72 messages, latest: Aug 08 2018 at 10:52)
Precedence of function application (7 messages, latest: Aug 08 2018 at 00:28)
apply def or theorem (16 messages, latest: Aug 07 2018 at 22:14)
how to call this lemma (19 messages, latest: Aug 07 2018 at 14:10)
esimp? (21 messages, latest: Aug 07 2018 at 13:38)
can we make a core lemma into a simp lemma (11 messages, latest: Aug 07 2018 at 13:01)
equality from scratch (28 messages, latest: Aug 07 2018 at 12:30)
Tell leanpkg to use (n-1) cpu cores (38 messages, latest: Aug 07 2018 at 09:36)
basic struggles (42 messages, latest: Aug 07 2018 at 07:24)
type class trace dump (1 message, latest: Aug 07 2018 at 06:25)
Documentation strings (7 messages, latest: Aug 06 2018 at 21:18)
should fintype take a sort? (18 messages, latest: Aug 06 2018 at 19:11)
more problems with coercions (27 messages, latest: Aug 06 2018 at 06:31)
simp inside expressions with coe_to_fun sometimes fails (55 messages, latest: Aug 06 2018 at 02:41)
simp lemma a + (b + -a) = b? (20 messages, latest: Aug 05 2018 at 22:18)
Theorems (4 messages, latest: Aug 05 2018 at 16:30)
a or b or c or d (18 messages, latest: Aug 04 2018 at 23:13)
show is slow (49 messages, latest: Aug 04 2018 at 17:33)
trivially false (9 messages, latest: Aug 04 2018 at 09:22)
structures (42 messages, latest: Aug 04 2018 at 08:16)
namespace design issues vs. pedagogy (8 messages, latest: Aug 03 2018 at 17:02)
reflect bool (6 messages, latest: Aug 03 2018 at 13:41)
tidy is wicked strong (25 messages, latest: Aug 03 2018 at 11:16)
congr_arg and superficially dependent functions (10 messages, latest: Aug 03 2018 at 09:30)
tactic expr in interactive mode (17 messages, latest: Aug 03 2018 at 06:25)
increase memory consumption threshold (12 messages, latest: Aug 02 2018 at 18:29)
Literate Lean (3 messages, latest: Aug 02 2018 at 18:05)
pedagogy vs. "dumping internal representation" (3 messages, latest: Aug 02 2018 at 17:07)
Figure out the rest by cc (19 messages, latest: Aug 02 2018 at 14:13)
How does lean work? (3 messages, latest: Aug 02 2018 at 03:43)
leanpkg artifact storage location (11 messages, latest: Aug 02 2018 at 01:18)
Building lean2 (12 messages, latest: Aug 01 2018 at 22:41)
Fields medals (64 messages, latest: Aug 01 2018 at 21:24)
sqrt (15 messages, latest: Aug 01 2018 at 20:45)
associativity (83 messages, latest: Aug 01 2018 at 18:37)
conv in sum (3 messages, latest: Aug 01 2018 at 16:39)
DeepSpec Summer School Lectures (1 message, latest: Aug 01 2018 at 16:37)
quot.ind (7 messages, latest: Aug 01 2018 at 10:40)
Are all inductive types enumerable? (6 messages, latest: Aug 01 2018 at 06:56)
ring bug again? (7 messages, latest: Jul 31 2018 at 14:19)
How did simp prove my lemma? (22 messages, latest: Jul 31 2018 at 13:06)
computable function Type 2 -> Type 1 (4 messages, latest: Jul 31 2018 at 09:54)
Casting from Prop to Type u (4 messages, latest: Jul 31 2018 at 09:48)
Lean assignment from Kenny (25 messages, latest: Jul 31 2018 at 07:50)
creating lambda without tactic (13 messages, latest: Jul 30 2018 at 22:52)
products (16 messages, latest: Jul 30 2018 at 16:19)
make explicit argument implicit (6 messages, latest: Jul 30 2018 at 15:12)
min of non-empty set of nats (3 messages, latest: Jul 30 2018 at 10:55)
isomorphism (5 messages, latest: Jul 30 2018 at 09:54)
keep a changelog (2 messages, latest: Jul 29 2018 at 16:09)
le_min_of_mem (4 messages, latest: Jul 28 2018 at 20:10)
well_founded.fix (6 messages, latest: Jul 28 2018 at 19:12)
computable_min (3 messages, latest: Jul 28 2018 at 17:00)
automatic cases (8 messages, latest: Jul 28 2018 at 09:46)
timeout with split_ifs (12 messages, latest: Jul 28 2018 at 08:17)
Still don't understand simp (67 messages, latest: Jul 27 2018 at 21:57)
Simon's "traversable" PR's. (10 messages, latest: Jul 27 2018 at 12:27)
ICMS 2018: What is in mathlib? (6 messages, latest: Jul 27 2018 at 11:54)
nth_le (1 message, latest: Jul 27 2018 at 07:32)
inconsistency of theorem naming (4 messages, latest: Jul 27 2018 at 07:06)
Missing some set theorems? (64 messages, latest: Jul 27 2018 at 03:18)
finset.sum_single (4 messages, latest: Jul 26 2018 at 18:30)
prop_decidable breaks dec_trivial? (7 messages, latest: Jul 26 2018 at 15:43)
adding an element to a set (13 messages, latest: Jul 26 2018 at 09:49)
scope vs accessibility (1 message, latest: Jul 26 2018 at 08:12)
statement linter (4 messages, latest: Jul 26 2018 at 07:58)
Modules (9 messages, latest: Jul 26 2018 at 07:57)
iff.assoc (27 messages, latest: Jul 26 2018 at 07:53)
emacs and contributions (4 messages, latest: Jul 25 2018 at 22:24)
rcases abuse (4 messages, latest: Jul 25 2018 at 15:48)
∃ notation (2 messages, latest: Jul 25 2018 at 11:56)
Lean maths in Orsay (6 messages, latest: Jul 25 2018 at 09:08)
variable inside header or outside header (2 messages, latest: Jul 25 2018 at 02:21)
equation compiler (42 messages, latest: Jul 24 2018 at 23:14)
Why can't rw look inside lambda expressions? (10 messages, latest: Jul 24 2018 at 16:40)
naming help (3 messages, latest: Jul 24 2018 at 06:39)
how to use linear combination (6 messages, latest: Jul 23 2018 at 22:13)
induction (5 messages, latest: Jul 23 2018 at 16:06)
something is taking 1 second (5 messages, latest: Jul 23 2018 at 13:18)
trolled by undergrad (51 messages, latest: Jul 22 2018 at 15:32)
finsupp (4 messages, latest: Jul 22 2018 at 05:51)
auto derive has_to_string (10 messages, latest: Jul 21 2018 at 21:10)
option.rec.elim (41 messages, latest: Jul 21 2018 at 17:00)
Inferring setoid instances (54 messages, latest: Jul 20 2018 at 18:19)
Programming Language Foundations in Agda (5 messages, latest: Jul 20 2018 at 09:12)
unoption (5 messages, latest: Jul 19 2018 at 19:48)
descending universes (12 messages, latest: Jul 19 2018 at 18:33)
leanpkg takes forever on Windows (4 messages, latest: Jul 19 2018 at 17:28)
multiset min on with_top (6 messages, latest: Jul 19 2018 at 04:10)
(fixed) comm_ring issues (13 messages, latest: Jul 18 2018 at 07:55)
inductive occurrence under a type constructor (14 messages, latest: Jul 17 2018 at 22:35)
Rich Standard Library? (45 messages, latest: Jul 17 2018 at 22:11)
State monad invariant (2 messages, latest: Jul 17 2018 at 14:31)
#reduce is a bit slow? (26 messages, latest: Jul 17 2018 at 08:24)
proof without rsimp (29 messages, latest: Jul 17 2018 at 07:11)
must live in same universe (6 messages, latest: Jul 17 2018 at 03:16)
Lean re-builds (22 messages, latest: Jul 17 2018 at 01:38)
easy subset/subtype lemma (11 messages, latest: Jul 16 2018 at 14:50)
Leo's talk in Oxford (46 messages, latest: Jul 16 2018 at 13:35)
has_coe_to_sort on set (17 messages, latest: Jul 16 2018 at 12:58)
level.imax (2 messages, latest: Jul 16 2018 at 06:59)
future unbundled class hierarchy (33 messages, latest: Jul 15 2018 at 11:39)
matrices (15 messages, latest: Jul 13 2018 at 14:34)
multiset (252 messages, latest: Jul 13 2018 at 09:12)
Unexpected equation compiler behaviour (11 messages, latest: Jul 12 2018 at 15:30)
A technical question (2 messages, latest: Jul 12 2018 at 13:06)
checking visible lines and above (5 messages, latest: Jul 12 2018 at 10:01)
easy decidability q (27 messages, latest: Jul 11 2018 at 21:35)
induction on two multisets (29 messages, latest: Jul 11 2018 at 14:27)
leanpkg does not work (26 messages, latest: Jul 11 2018 at 12:19)
leanbot (1 message, latest: Jul 11 2018 at 11:21)
Use list as an argument (18 messages, latest: Jul 11 2018 at 10:26)
mk_local_const : name -> pexpr? (31 messages, latest: Jul 10 2018 at 16:02)
Defining graphs in Lean (137 messages, latest: Jul 10 2018 at 12:41)
leanpkg breaks my mathlib (51 messages, latest: Jul 10 2018 at 10:08)
non-exhaustive for meta (13 messages, latest: Jul 09 2018 at 21:09)
a PR for category theory (11 messages, latest: Jul 09 2018 at 14:05)
structure vs. subtype (38 messages, latest: Jul 09 2018 at 11:54)
VM does not have code for 'multiset.strong_induction_on' (8 messages, latest: Jul 08 2018 at 18:45)
Unexpected occurence of recursive funtion (7 messages, latest: Jul 08 2018 at 17:27)
partial functions (104 messages, latest: Jul 08 2018 at 17:15)
Representing Lean at DeepSpec Summer School (22 messages, latest: Jul 07 2018 at 20:02)
true_inhabited (3 messages, latest: Jul 07 2018 at 15:39)
structure equality (14 messages, latest: Jul 06 2018 at 20:23)
Finite dimensional linear algebra (8 messages, latest: Jul 06 2018 at 17:28)
slashes in leanpkg.path (17 messages, latest: Jul 06 2018 at 17:05)
sup_eq_max (11 messages, latest: Jul 06 2018 at 13:15)
@ changing type? (24 messages, latest: Jul 06 2018 at 11:03)
Dependently Typed Folds for Nested Data Types (19 messages, latest: Jul 06 2018 at 09:05)
intersections (102 messages, latest: Jul 06 2018 at 07:43)
Applied statistics (94 messages, latest: Jul 06 2018 at 07:23)
universe polymorphic version of empty? (13 messages, latest: Jul 05 2018 at 19:37)
Type (53 messages, latest: Jul 05 2018 at 19:33)
unordered pairs (2 messages, latest: Jul 05 2018 at 14:47)
new writing technique (17 messages, latest: Jul 04 2018 at 21:02)
no has_insert for finset (2 messages, latest: Jul 04 2018 at 16:49)
sort vs type (5 messages, latest: Jul 04 2018 at 06:57)
or.dcases_on (58 messages, latest: Jul 03 2018 at 15:21)
Software Foundations (57 messages, latest: Jul 03 2018 at 12:58)
lemma surprisingly not proved by rfl (19 messages, latest: Jul 02 2018 at 22:56)
Installing lean (12 messages, latest: Jul 02 2018 at 21:12)
recursive split (13 messages, latest: Jul 02 2018 at 15:43)
Cheap installation idea for Windows (5 messages, latest: Jul 02 2018 at 10:34)
reStructured Text and Lean (199 messages, latest: Jul 02 2018 at 10:06)
treacherous sorry (28 messages, latest: Jun 28 2018 at 17:14)
elab_as_eliminator (20 messages, latest: Jun 27 2018 at 22:12)
hiding when import? (58 messages, latest: Jun 27 2018 at 21:10)
intros unfolding (4 messages, latest: Jun 27 2018 at 16:36)
beginner equality question (3 messages, latest: Jun 26 2018 at 20:06)
Lean loves tactics (13 messages, latest: Jun 26 2018 at 19:07)
installing mathlib globally (21 messages, latest: Jun 25 2018 at 20:00)
data/list/basic too big? (19 messages, latest: Jun 25 2018 at 15:19)
tactics for subsingletons (1 message, latest: Jun 25 2018 at 15:14)
computational reflection in 3 lines (5 messages, latest: Jun 25 2018 at 10:57)
Hard but obvious lemma (10 messages, latest: Jun 23 2018 at 02:51)
calculations with eq (7 messages, latest: Jun 23 2018 at 02:46)
Cardinality (8 messages, latest: Jun 22 2018 at 15:02)
type class instances of superclasses (22 messages, latest: Jun 22 2018 at 15:00)
a strange type ascription error (8 messages, latest: Jun 22 2018 at 14:26)
invalid occurence of recursive args (7 messages, latest: Jun 21 2018 at 07:11)
string_lt doesn't match its spec (6 messages, latest: Jun 21 2018 at 01:16)
mathlib branches (104 messages, latest: Jun 20 2018 at 21:16)
repr for finsets (25 messages, latest: Jun 20 2018 at 20:51)
auto deriving decidable (4 messages, latest: Jun 20 2018 at 18:49)
mathlib pull requests (19 messages, latest: Jun 20 2018 at 11:48)
syntax surprises (31 messages, latest: Jun 19 2018 at 15:43)
Hales60 (3 messages, latest: Jun 19 2018 at 15:00)
anonymous recursive functions (8 messages, latest: Jun 17 2018 at 17:53)
getting confused by 'abstract' (2 messages, latest: Jun 16 2018 at 10:51)
mem in binder (9 messages, latest: Jun 15 2018 at 23:02)
congr with subsingleton (23 messages, latest: Jun 15 2018 at 21:48)
Retrieving interactively constructed terms (4 messages, latest: Jun 15 2018 at 15:38)
are proofs irrelevant? (8 messages, latest: Jun 15 2018 at 14:19)
Graphs, subtypes, sets, fintypes (7 messages, latest: Jun 15 2018 at 14:04)
leanpkg upgrade no longer working? (14 messages, latest: Jun 15 2018 at 11:51)
ml methods in interactive theorem proving (4 messages, latest: Jun 15 2018 at 08:01)
pi_instance woes (128 messages, latest: Jun 15 2018 at 06:52)
Proof of argument decrease for num.gcd (7 messages, latest: Jun 14 2018 at 23:12)
Why can rw rw different has_mul instances, but not fintype (8 messages, latest: Jun 14 2018 at 20:13)
how does tactic.ring work? (307 messages, latest: Jun 14 2018 at 17:03)
reflexive-transitive closure and recursion (40 messages, latest: Jun 13 2018 at 11:05)
export? (19 messages, latest: Jun 13 2018 at 08:13)
equation lemma ugliness (2 messages, latest: Jun 12 2018 at 22:13)
multifix bracket notation (27 messages, latest: Jun 12 2018 at 07:32)
universe parameters of instances (84 messages, latest: Jun 11 2018 at 08:38)
rfl and wildcard pattern (55 messages, latest: Jun 11 2018 at 08:26)
teach VScode new unicode input (3 messages, latest: Jun 11 2018 at 08:13)
recursion on constructor with list argument (4 messages, latest: Jun 10 2018 at 19:46)
hanoi notes (1 message, latest: Jun 10 2018 at 07:36)
CPDT Parser in Lean (39 messages, latest: Jun 09 2018 at 15:37)
explicit/implicit switch (3 messages, latest: Jun 09 2018 at 12:51)
rewriting (7 messages, latest: Jun 08 2018 at 21:11)
parsing technology (3 messages, latest: Jun 08 2018 at 12:33)
unfold partial application (4 messages, latest: Jun 08 2018 at 11:23)
inspecting #reduce (11 messages, latest: Jun 08 2018 at 10:04)
type class inference fail (43 messages, latest: Jun 08 2018 at 08:09)
infix notation precedence (8 messages, latest: Jun 08 2018 at 06:07)
coercion and too simp (8 messages, latest: Jun 07 2018 at 08:46)
auto deriving instances (7 messages, latest: Jun 07 2018 at 01:27)
calc with bij_on (10 messages, latest: Jun 06 2018 at 20:41)
expose class func to top-level (15 messages, latest: Jun 06 2018 at 20:08)
simp, cc (11 messages, latest: Jun 06 2018 at 14:17)
simplify_proof (4 messages, latest: Jun 06 2018 at 09:19)
Definitional reduction (8 messages, latest: Jun 05 2018 at 19:44)
type class inference system (9 messages, latest: Jun 05 2018 at 17:25)
rewriting class operations (19 messages, latest: Jun 05 2018 at 15:27)
automation (18 messages, latest: Jun 05 2018 at 07:27)
zulip internal server error (1 message, latest: Jun 05 2018 at 07:01)
experiment on students (9 messages, latest: Jun 05 2018 at 06:56)
Flip inductive parameters (11 messages, latest: Jun 05 2018 at 03:36)
Avoiding explicit setoid instances (6 messages, latest: Jun 04 2018 at 18:35)
mathlib file organization (113 messages, latest: Jun 04 2018 at 12:50)
split_ifs (7 messages, latest: Jun 04 2018 at 09:44)
Newb question / not-true example in TPIL? (11 messages, latest: Jun 04 2018 at 03:39)
customizing tidy (18 messages, latest: Jun 04 2018 at 00:59)
emacs tools (28 messages, latest: Jun 03 2018 at 23:58)
error with let substitution (8 messages, latest: Jun 03 2018 at 23:55)
exists (X) (Y) (69 messages, latest: Jun 03 2018 at 21:49)
error: interrupted (30 messages, latest: Jun 03 2018 at 21:00)
cool paper on reification (31 messages, latest: Jun 03 2018 at 08:21)
deleting variables (21 messages, latest: Jun 03 2018 at 02:30)
Is mathlib too big? (4 messages, latest: Jun 02 2018 at 10:14)
composing tactics (5 messages, latest: Jun 02 2018 at 09:55)
let in structure (165 messages, latest: Jun 02 2018 at 05:10)
notation gimmick (26 messages, latest: Jun 02 2018 at 01:57)
left shift on lists (4 messages, latest: Jun 01 2018 at 18:32)
type resizing (5 messages, latest: Jun 01 2018 at 16:46)
refine_struct (53 messages, latest: Jun 01 2018 at 16:43)
Universe issues (92 messages, latest: Jun 01 2018 at 09:03)
tactic debug (3 messages, latest: Jun 01 2018 at 06:54)
simp, tauto (6 messages, latest: Jun 01 2018 at 06:16)
newb, "#check 5" 1 minute runtime? (17 messages, latest: May 31 2018 at 23:07)
how expensive is rw? (14 messages, latest: May 31 2018 at 07:29)
Mathematicians learning tactics (123 messages, latest: May 31 2018 at 07:09)
tc loop again (63 messages, latest: May 31 2018 at 07:08)
funny error (10 messages, latest: May 31 2018 at 04:16)
convert (8 messages, latest: May 31 2018 at 02:26)
diagnosing loops in simp (8 messages, latest: May 30 2018 at 14:06)
Holes in Lean (12 messages, latest: May 29 2018 at 22:41)
targetted definitional reduction (71 messages, latest: May 29 2018 at 22:39)
Automatic variable names (16 messages, latest: May 29 2018 at 22:18)
squares (4 messages, latest: May 29 2018 at 21:41)
recursive ring (8 messages, latest: May 29 2018 at 21:09)
recursing on mutual inductive types (15 messages, latest: May 29 2018 at 19:12)
Cooper's algorithm (79 messages, latest: May 29 2018 at 11:35)
Showing automatically obtained typeclass instances (11 messages, latest: May 29 2018 at 01:14)
greek letter tactic (20 messages, latest: May 28 2018 at 21:45)
And-elim phrasing (11 messages, latest: May 28 2018 at 21:42)
equality of pi types? (26 messages, latest: May 28 2018 at 20:05)
TPIL on frontpage of HackerNews (1 message, latest: May 28 2018 at 18:53)
new wlog (35 messages, latest: May 28 2018 at 15:06)
copy _target dir (10 messages, latest: May 28 2018 at 13:02)
notation scoping (37 messages, latest: May 28 2018 at 11:50)
variables (4 messages, latest: May 28 2018 at 10:50)
inverse of $ (91 messages, latest: May 28 2018 at 04:23)
Importing euclidean_domain breaks my code (2 messages, latest: May 27 2018 at 23:13)
Unexpected errors (21 messages, latest: May 27 2018 at 18:26)
finite set lemmas very hard to use (6 messages, latest: May 27 2018 at 17:13)
zsqrtd.nonsquare in number_theory/pell (6 messages, latest: May 27 2018 at 14:26)
ite term golf (8 messages, latest: May 27 2018 at 14:19)
¬(A ∧ B) ↔ ¬ A ∨ ¬ B (6 messages, latest: May 27 2018 at 11:59)
What's the fastest way to prove this? (9 messages, latest: May 27 2018 at 01:07)
Conflicting transitive coercions? (19 messages, latest: May 26 2018 at 16:35)
heq question (245 messages, latest: May 25 2018 at 17:46)
thanks for finset.sum_bij (1 message, latest: May 25 2018 at 16:56)
error: failed to unify (3 messages, latest: May 25 2018 at 14:56)
drop hypothesis from local context (9 messages, latest: May 25 2018 at 11:54)
lean-3.4.1 branch (83 messages, latest: May 25 2018 at 10:59)
vscode-lean 0.11.0 (98 messages, latest: May 25 2018 at 10:50)
How many universes did I use? (21 messages, latest: May 25 2018 at 10:04)
local notation for fin (n+1) (37 messages, latest: May 24 2018 at 18:26)
assertion violation (10 messages, latest: May 23 2018 at 20:12)
minimum of finite set (71 messages, latest: May 23 2018 at 16:38)
function to pi type (248 messages, latest: May 23 2018 at 09:59)
unfolding issue (25 messages, latest: May 23 2018 at 01:59)
Are elements of a subtype determined by their value? (35 messages, latest: May 22 2018 at 12:56)
Rookie question (4 messages, latest: May 22 2018 at 05:37)
Floating point (13 messages, latest: May 22 2018 at 00:40)
Kleene normal form theorem (17 messages, latest: May 21 2018 at 19:37)
tactic for set-theoretic trivialities (56 messages, latest: May 21 2018 at 11:02)
Simple question about online tutorial example (4 messages, latest: May 20 2018 at 16:22)
crazy construction of a structure (14 messages, latest: May 19 2018 at 20:40)
strange parsing (11 messages, latest: May 19 2018 at 14:23)
[λ (⟨U,BU,Hx,s⟩](topic/.CE.BB.20(.E2.9F.A8U.2CBU.2CHx.2Cs.E2.9F.A9.html) (29 messages, latest: May 19 2018 at 14:16)
quotient type woes (47 messages, latest: May 19 2018 at 14:13)
simp theorem iff true (16 messages, latest: May 18 2018 at 11:57)
$ annoyance (37 messages, latest: May 18 2018 at 03:19)
∈ (9 messages, latest: May 17 2018 at 13:40)
universe shadows a local universe (44 messages, latest: May 17 2018 at 11:01)
metatheory libraries/frameworks (26 messages, latest: May 17 2018 at 06:35)
adding to someone else's PR (15 messages, latest: May 16 2018 at 23:35)
How to prove val_succ_eq_succ_val (21 messages, latest: May 16 2018 at 19:31)
cc failure (17 messages, latest: May 16 2018 at 17:16)
natural number hell (134 messages, latest: May 16 2018 at 12:59)
golf time (72 messages, latest: May 15 2018 at 20:06)
cases (76 messages, latest: May 14 2018 at 16:03)
$ in let in tactic mode (6 messages, latest: May 14 2018 at 06:34)
leanpkg dependencies on branches (3 messages, latest: May 13 2018 at 23:16)
nth_map (36 messages, latest: May 13 2018 at 22:56)
good names (1 message, latest: May 13 2018 at 20:26)
pointing the equation compiler right (29 messages, latest: May 13 2018 at 13:39)
copying structure fields from two places? (2 messages, latest: May 13 2018 at 07:43)
unfold refuses to unfold (40 messages, latest: May 12 2018 at 19:53)
semiring with 0 ≠ 1 (28 messages, latest: May 12 2018 at 12:17)
powers of a type (2 messages, latest: May 11 2018 at 14:27)
filter map (53 messages, latest: May 11 2018 at 08:33)
unfold local definitions (5 messages, latest: May 10 2018 at 17:36)
can I fix this deterministic timeout? (341 messages, latest: May 10 2018 at 13:39)
Still newbie (2 messages, latest: May 09 2018 at 16:18)
semiquot (7 messages, latest: May 09 2018 at 12:14)
Newbie error (63 messages, latest: May 08 2018 at 14:28)
from finset to set (6 messages, latest: May 08 2018 at 10:10)
Lean’s unfolding mechanism (2 messages, latest: May 08 2018 at 05:43)
3.4.1 (38 messages, latest: May 07 2018 at 09:50)
notation question (20 messages, latest: May 06 2018 at 14:45)
subset refl weirdness (9 messages, latest: May 05 2018 at 19:59)
rw under lambda (10 messages, latest: May 04 2018 at 21:48)
failing to use search in VS Code (69 messages, latest: May 03 2018 at 14:45)
TPIL update (12 messages, latest: May 03 2018 at 13:39)
abs_pow (10 messages, latest: May 03 2018 at 08:11)
is a type with parameters injective? (4 messages, latest: May 03 2018 at 01:38)
categorical quotients (49 messages, latest: May 02 2018 at 17:54)
max/min of list (4 messages, latest: May 02 2018 at 17:08)
coe_coe (34 messages, latest: May 02 2018 at 10:28)
sum.rec (42 messages, latest: May 01 2018 at 20:15)
lean website (3 messages, latest: May 01 2018 at 16:40)
Outdated example in Programming in Lean (1 message, latest: May 01 2018 at 10:51)
modeq.refl (16 messages, latest: May 01 2018 at 08:07)
#find goal (5 messages, latest: May 01 2018 at 06:10)
a rational number is positive iff its numerator is positive (96 messages, latest: May 01 2018 at 05:04)
induction in tactics (1 message, latest: Apr 30 2018 at 13:19)
bounded quantifiers (36 messages, latest: Apr 30 2018 at 11:13)
lean 4 branch (16 messages, latest: Apr 30 2018 at 08:23)
0.5 (2 messages, latest: Apr 29 2018 at 19:49)
Notes on well_founded recursion (1 message, latest: Apr 29 2018 at 18:35)
lt vs le (4 messages, latest: Apr 29 2018 at 17:22)
idle equiv question (12 messages, latest: Apr 29 2018 at 11:21)
no axioms (21 messages, latest: Apr 29 2018 at 07:26)
f x = x (43 messages, latest: Apr 29 2018 at 05:22)
induction recursion? (26 messages, latest: Apr 28 2018 at 18:03)
notes on parametricity (9 messages, latest: Apr 28 2018 at 17:58)
VScode in the browser (17 messages, latest: Apr 28 2018 at 15:03)
interface for dite (10 messages, latest: Apr 28 2018 at 14:08)
detecting terminal goals (48 messages, latest: Apr 28 2018 at 05:33)
transport through trivial bundles (6 messages, latest: Apr 28 2018 at 03:23)
equality of proofs (3 messages, latest: Apr 28 2018 at 02:29)
proof of the five lemma (120 messages, latest: Apr 27 2018 at 20:23)
[Type* vs Type ](topic/Type*.20vs.20Type.20.html) (9 messages, latest: Apr 27 2018 at 15:46)
Cauchy product theorem (5 messages, latest: Apr 27 2018 at 15:37)
#check giving an unexpected error (18 messages, latest: Apr 27 2018 at 06:49)
classes Type or Prop (9 messages, latest: Apr 27 2018 at 01:05)
cases eliminating into type (53 messages, latest: Apr 26 2018 at 07:34)
d_array type changing update (52 messages, latest: Apr 26 2018 at 05:17)
forcing structural recursion (27 messages, latest: Apr 25 2018 at 22:45)
le_of_lt_of_le (7 messages, latest: Apr 25 2018 at 21:45)
what is the fastest way to prove this (41 messages, latest: Apr 25 2018 at 19:00)
rat.mk_eq (12 messages, latest: Apr 25 2018 at 17:11)
generating all apps (43 messages, latest: Apr 25 2018 at 14:41)
pattern matching 101 (23 messages, latest: Apr 25 2018 at 13:58)
trying to understand cc (62 messages, latest: Apr 25 2018 at 13:52)
coq woes (153 messages, latest: Apr 25 2018 at 11:55)
Documenting non-interactive tactics (11 messages, latest: Apr 25 2018 at 07:09)
lambda temptation (10 messages, latest: Apr 25 2018 at 07:04)
rw broken in 3.4 (22 messages, latest: Apr 25 2018 at 03:26)
maximum class-instance resolution depth has been reached (111 messages, latest: Apr 24 2018 at 22:31)
Strange error message (8 messages, latest: Apr 24 2018 at 21:52)
Tactic as macro (12 messages, latest: Apr 24 2018 at 18:10)
apply with new equality goals (130 messages, latest: Apr 24 2018 at 17:59)
negation of earlier cases of match (18 messages, latest: Apr 24 2018 at 13:04)
statement of the five lemma (183 messages, latest: Apr 24 2018 at 09:49)
rewriting a hypothesis (139 messages, latest: Apr 24 2018 at 09:21)
empty class (6 messages, latest: Apr 24 2018 at 01:24)
kernels of homomorphisms (18 messages, latest: Apr 23 2018 at 23:06)
is_ring_hom instead of cast_mul (4 messages, latest: Apr 23 2018 at 23:01)
dependent congr_arg? (99 messages, latest: Apr 23 2018 at 21:13)
find (17 messages, latest: Apr 23 2018 at 17:12)
is_left_id rw mystery (14 messages, latest: Apr 23 2018 at 16:16)
local notation in message window (26 messages, latest: Apr 23 2018 at 15:48)
bounded exists decidable (4 messages, latest: Apr 23 2018 at 13:35)
f circ g = h or forall x, f (g x) = h x? (38 messages, latest: Apr 23 2018 at 07:57)
punit_eq_punit (2 messages, latest: Apr 23 2018 at 07:54)
semilattices (4 messages, latest: Apr 23 2018 at 07:36)
unification magic (57 messages, latest: Apr 22 2018 at 23:01)
deciding if refl would work (7 messages, latest: Apr 22 2018 at 14:07)
A bunch of fin equiv results (21 messages, latest: Apr 22 2018 at 08:19)
generalize in term mode (122 messages, latest: Apr 22 2018 at 08:04)
docstring in ctrl+space (3 messages, latest: Apr 22 2018 at 06:49)
libary/init/algebra/group (24 messages, latest: Apr 21 2018 at 23:58)
without loss of advertisement (58 messages, latest: Apr 21 2018 at 23:42)
notation with unknown symbols (98 messages, latest: Apr 21 2018 at 21:26)
priority of typeclass inferences (19 messages, latest: Apr 21 2018 at 21:13)
3.4, elan, and mathlib (204 messages, latest: Apr 21 2018 at 15:34)
cc is so powerful (50 messages, latest: Apr 21 2018 at 14:50)
free group (831 messages, latest: Apr 21 2018 at 12:35)
cases fails on exists (34 messages, latest: Apr 21 2018 at 09:27)
dsimp (4 messages, latest: Apr 21 2018 at 07:16)
a whole new error (11 messages, latest: Apr 21 2018 at 07:11)
Expected Type in match (6 messages, latest: Apr 21 2018 at 06:37)
Tactic to no tactic (6 messages, latest: Apr 21 2018 at 05:45)
changing default coercion (12 messages, latest: Apr 21 2018 at 02:38)
group.inhabited (3 messages, latest: Apr 21 2018 at 02:04)
custom well-founded (39 messages, latest: Apr 20 2018 at 23:52)
make onote.repr computable again (13 messages, latest: Apr 20 2018 at 22:50)
generalize (37 messages, latest: Apr 20 2018 at 15:36)
precompiled mathlib (4 messages, latest: Apr 20 2018 at 15:01)
environments and parameters (8 messages, latest: Apr 20 2018 at 14:23)
git branch (3 messages, latest: Apr 20 2018 at 11:29)
tip for filling in holes (20 messages, latest: Apr 20 2018 at 10:16)
this and that, or structure? (30 messages, latest: Apr 20 2018 at 08:39)
setext (75 messages, latest: Apr 20 2018 at 05:29)
wlog example (42 messages, latest: Apr 19 2018 at 22:54)
catchy mottos (2 messages, latest: Apr 19 2018 at 22:50)
untyped expressions (6 messages, latest: Apr 19 2018 at 14:48)
is_group_hom.range_subgroup (1 message, latest: Apr 19 2018 at 12:54)
solve each goal in "by" mode (11 messages, latest: Apr 19 2018 at 12:29)
Better Implication (30 messages, latest: Apr 19 2018 at 06:26)
How do we like Zulip (133 messages, latest: Apr 19 2018 at 06:19)
alternative definition of list.is_prefix (8 messages, latest: Apr 19 2018 at 03:43)
type class resolution or unification? (66 messages, latest: Apr 18 2018 at 20:15)
cons overload (13 messages, latest: Apr 18 2018 at 09:58)
Lean 3.4 (49 messages, latest: Apr 18 2018 at 09:29)
refinement of partitions (6 messages, latest: Apr 18 2018 at 00:19)
type class inference notes (8 messages, latest: Apr 17 2018 at 23:08)
adding fact to type class inference system (7 messages, latest: Apr 17 2018 at 21:13)
easy-in-maths union question (49 messages, latest: Apr 17 2018 at 17:10)
expr.local_const (2 messages, latest: Apr 17 2018 at 14:32)
list from k to l (10 messages, latest: Apr 17 2018 at 12:48)
VScode folds (1 message, latest: Apr 17 2018 at 07:38)
Rust verification working group (32 messages, latest: Apr 17 2018 at 07:32)
quotient typeclass resolution (9 messages, latest: Apr 17 2018 at 05:51)
substitutions in expr (4 messages, latest: Apr 17 2018 at 02:36)
code extraction (16 messages, latest: Apr 16 2018 at 23:43)
unexpected funext / refl behaviour (48 messages, latest: Apr 16 2018 at 21:39)
VScode extension hangs (10 messages, latest: Apr 16 2018 at 20:54)
elan on MacOSX (7 messages, latest: Apr 16 2018 at 11:40)
idiom (8 messages, latest: Apr 16 2018 at 09:09)
group_equiv_left_cosets_times_subgroup (56 messages, latest: Apr 16 2018 at 09:03)
fibre of a map (12 messages, latest: Apr 16 2018 at 08:02)
invalid 'calc': transitivity rule (55 messages, latest: Apr 16 2018 at 07:53)
Propositions as Types (110 messages, latest: Apr 16 2018 at 07:07)
so what is eq.rec? (16 messages, latest: Apr 16 2018 at 04:44)
a = b ↔ b = a (3 messages, latest: Apr 16 2018 at 01:53)
what does . mean? (10 messages, latest: Apr 16 2018 at 01:52)
Fresh off the boat (906 messages, latest: Apr 15 2018 at 21:39)
_ style and order of goals (9 messages, latest: Apr 15 2018 at 19:17)
nightly version stapling (157 messages, latest: Apr 15 2018 at 10:41)
easy finite set question (7 messages, latest: Apr 15 2018 at 02:53)
I don't understand heq (15 messages, latest: Apr 14 2018 at 10:09)
set is a complete lattice (14 messages, latest: Apr 13 2018 at 15:44)
Floating point arithmetic (19 messages, latest: Apr 13 2018 at 12:42)
Unfolding carefully (161 messages, latest: Apr 12 2018 at 16:45)
circumflex notation (5 messages, latest: Apr 12 2018 at 12:54)
mathlib nightly dependence (31 messages, latest: Apr 12 2018 at 12:14)
X_of_Y_of_Z naming (73 messages, latest: Apr 12 2018 at 08:15)
PR (60 messages, latest: Apr 12 2018 at 06:56)
is_group_hom.mul (21 messages, latest: Apr 12 2018 at 06:03)
let x = LHS (62 messages, latest: Apr 11 2018 at 20:01)
Unicode in Zulip (32 messages, latest: Apr 11 2018 at 19:40)
git help (12 messages, latest: Apr 11 2018 at 10:35)
namespace field notation (53 messages, latest: Apr 11 2018 at 09:09)
octopus emoji (23 messages, latest: Apr 11 2018 at 07:11)
resetI (4 messages, latest: Apr 11 2018 at 01:03)
mathlib (10 messages, latest: Apr 10 2018 at 07:33)
constructing proofs by hand (19 messages, latest: Apr 10 2018 at 06:39)
gsmul (15 messages, latest: Apr 10 2018 at 01:43)
nat to string? (5 messages, latest: Apr 09 2018 at 23:55)
structure docs (1 message, latest: Apr 09 2018 at 20:52)
rw tactic failed (37 messages, latest: Apr 09 2018 at 18:43)
silent overflow (50 messages, latest: Apr 09 2018 at 17:30)
windows nightly link broken (14 messages, latest: Apr 09 2018 at 13:29)
spot the metavariable (23 messages, latest: Apr 09 2018 at 11:26)
structure turned into class (18 messages, latest: Apr 08 2018 at 22:58)
propaganda (4 messages, latest: Apr 08 2018 at 20:24)
ring fails but simp works (1 message, latest: Apr 08 2018 at 19:50)
fixes against the latest mathlib (7 messages, latest: Apr 08 2018 at 17:23)
how is OOP doing in the "real world" (57 messages, latest: Apr 08 2018 at 12:40)
Naming our variables (32 messages, latest: Apr 07 2018 at 09:51)
change of ^ (4 messages, latest: Apr 06 2018 at 13:37)
limit of a series of sets (7 messages, latest: Apr 06 2018 at 13:37)
string -> tactic? (18 messages, latest: Apr 06 2018 at 06:49)
typeclass inferences (21 messages, latest: Apr 06 2018 at 00:46)
Shortest proof challenge (7 messages, latest: Apr 05 2018 at 23:11)
proving lt from decidability (160 messages, latest: Apr 05 2018 at 20:16)
teaching and proof assistant (3 messages, latest: Apr 05 2018 at 20:12)
erased (32 messages, latest: Apr 05 2018 at 19:38)
example {x y : ℕ} : x + x = y + y → x = y := sorry (14 messages, latest: Apr 05 2018 at 19:22)
def using dot (11 messages, latest: Apr 05 2018 at 17:55)
ℚ/ℤ (47 messages, latest: Apr 05 2018 at 14:29)
ordering natural numbers (26 messages, latest: Apr 05 2018 at 12:19)
mathlib broken? (46 messages, latest: Apr 05 2018 at 07:53)
euclidean domains PR (3 messages, latest: Apr 05 2018 at 04:24)
example (x : ℕ) : ¬ (2 + x = 0) := sorry (43 messages, latest: Apr 05 2018 at 03:40)
le for div? (20 messages, latest: Apr 05 2018 at 01:37)
palindromes (60 messages, latest: Apr 05 2018 at 01:21)
structure vs class (100 messages, latest: Apr 04 2018 at 21:28)
What happened next? (9 messages, latest: Apr 04 2018 at 20:31)
more lean incompleteness (1 message, latest: Apr 04 2018 at 05:17)
building lean (2 messages, latest: Apr 04 2018 at 04:50)
category theory libraries (1 message, latest: Apr 04 2018 at 04:44)
has_pow (11 messages, latest: Apr 03 2018 at 09:06)
lean-web-editor not compiling? (7 messages, latest: Apr 03 2018 at 09:01)
what is the purpose of is_subgroup (7 messages, latest: Apr 03 2018 at 04:08)
@[reducible] (21 messages, latest: Apr 03 2018 at 03:51)
Will simp go in a loop? (5 messages, latest: Apr 03 2018 at 03:38)
match in defs (19 messages, latest: Apr 03 2018 at 00:27)
working with finite sequences (212 messages, latest: Apr 02 2018 at 23:49)
rw buglet (I think) (15 messages, latest: Apr 02 2018 at 13:59)
are dsimp and simp idempontent? (4 messages, latest: Apr 02 2018 at 13:43)
funext $ λ x, rfl (21 messages, latest: Apr 02 2018 at 11:43)
equiv.image_compl (68 messages, latest: Apr 02 2018 at 09:07)
Gabriel's challenge (86 messages, latest: Apr 02 2018 at 00:12)
Are these tokens? (30 messages, latest: Apr 01 2018 at 20:11)
elaborator (120 messages, latest: Apr 01 2018 at 19:31)
making isomorphism class a group (191 messages, latest: Apr 01 2018 at 16:46)
fix LEAN_PATH (18 messages, latest: Apr 01 2018 at 16:10)
Zulip discipline (9 messages, latest: Apr 01 2018 at 08:47)
Machine Learning (33 messages, latest: Mar 31 2018 at 19:46)
Naming question (9 messages, latest: Mar 31 2018 at 19:27)
random math question (27 messages, latest: Mar 31 2018 at 19:16)
Complete lattice redundant parameter (2 messages, latest: Mar 31 2018 at 07:15)
lean travis problems (40 messages, latest: Mar 30 2018 at 22:48)
filling in an underscore (20 messages, latest: Mar 30 2018 at 22:44)
formalizing exact sequence (431 messages, latest: Mar 30 2018 at 20:16)
sorting algorithms in lean (12 messages, latest: Mar 30 2018 at 17:52)
Concurrent lean (84 messages, latest: Mar 30 2018 at 12:51)
finite sum puzzle (137 messages, latest: Mar 30 2018 at 10:08)
fin has no recursor (4 messages, latest: Mar 30 2018 at 07:18)
\[a,a+1,a+2,...,b-1\]? (5 messages, latest: Mar 30 2018 at 02:23)
idly trying software foundations (292 messages, latest: Mar 29 2018 at 20:38)
where did I go classical? (14 messages, latest: Mar 29 2018 at 19:23)
tactic.ring feature requests (8 messages, latest: Mar 29 2018 at 14:39)
inductively-defined finsupp? (7 messages, latest: Mar 29 2018 at 12:52)
group ring (18 messages, latest: Mar 29 2018 at 11:58)
profiling (22 messages, latest: Mar 29 2018 at 11:53)
Knaster-Tarski (98 messages, latest: Mar 29 2018 at 08:52)
monotone (6 messages, latest: Mar 29 2018 at 08:26)
What topological spaces do we have? (35 messages, latest: Mar 29 2018 at 06:49)
FABSTRACTS funded (10 messages, latest: Mar 28 2018 at 17:14)
seq and coinduction (16 messages, latest: Mar 27 2018 at 20:25)
constructive image (17 messages, latest: Mar 27 2018 at 19:19)
Generalize being slow? (1 message, latest: Mar 27 2018 at 06:59)
working lean and mathlib version (3 messages, latest: Mar 27 2018 at 03:16)
sigma type mismatch (25 messages, latest: Mar 26 2018 at 15:26)
a new world (9 messages, latest: Mar 26 2018 at 06:42)
K-like inductives don't take arguments (2 messages, latest: Mar 26 2018 at 06:36)
euclidean division (4 messages, latest: Mar 26 2018 at 02:00)
What is the latest working (lean, mathlib) pair? (16 messages, latest: Mar 26 2018 at 00:10)
nearly no_confusion (113 messages, latest: Mar 25 2018 at 00:52)
importing within lean package (75 messages, latest: Mar 24 2018 at 21:41)
why does or only eliminate to Prop? (22 messages, latest: Mar 24 2018 at 14:23)
add_theorem_by (7 messages, latest: Mar 24 2018 at 13:47)
algebraic/transcendent numbers (1 message, latest: Mar 24 2018 at 12:45)
lawful classes (3 messages, latest: Mar 23 2018 at 19:50)
my monads! (3 messages, latest: Mar 23 2018 at 15:44)
bastardization of latex (8 messages, latest: Mar 22 2018 at 18:39)
Quantifying over an uninhabited type (false/ empty) (11 messages, latest: Mar 22 2018 at 14:36)
Proof of 0 ≠ 1 (19 messages, latest: Mar 22 2018 at 12:34)
reduction to W types (53 messages, latest: Mar 22 2018 at 09:19)
monadic merge (31 messages, latest: Mar 22 2018 at 00:50)
structure equality from parts (68 messages, latest: Mar 21 2018 at 23:53)
add_inductive (14 messages, latest: Mar 21 2018 at 14:12)
Sorry of wrong type! (14 messages, latest: Mar 21 2018 at 11:23)
using infix in definition (7 messages, latest: Mar 21 2018 at 10:38)
Bots for zulip? (10 messages, latest: Mar 20 2018 at 22:40)
attributes and tactics (1 message, latest: Mar 20 2018 at 19:27)
killing easy nat goal (26 messages, latest: Mar 20 2018 at 18:52)
translating software foundations book into Lean (2 messages, latest: Mar 20 2018 at 17:18)
list of tactics (4 messages, latest: Mar 20 2018 at 15:39)
acc.rec (9 messages, latest: Mar 19 2018 at 22:11)
compute value of function (26 messages, latest: Mar 19 2018 at 20:22)
rec_name (7 messages, latest: Mar 19 2018 at 13:58)
Frozen local instance (15 messages, latest: Mar 19 2018 at 10:09)
{|a|} (2 messages, latest: Mar 18 2018 at 05:28)
lean's type theory (102 messages, latest: Mar 17 2018 at 17:03)
Modern LaTeX (6 messages, latest: Mar 17 2018 at 14:49)
creating a new inductive type (95 messages, latest: Mar 17 2018 at 03:07)
About monotonicity (29 messages, latest: Mar 16 2018 at 22:51)
generalisation of mk_eq_symm (50 messages, latest: Mar 16 2018 at 11:09)
testing tactics (8 messages, latest: Mar 16 2018 at 10:10)
unique typing (70 messages, latest: Mar 15 2018 at 23:46)
typeclass (39 messages, latest: Mar 15 2018 at 23:19)
rw can't match this (19 messages, latest: Mar 15 2018 at 20:29)
tactic for unfolding definition (17 messages, latest: Mar 15 2018 at 20:06)
the type of a pi type. (23 messages, latest: Mar 15 2018 at 19:49)
Implicit constant-type scope (42 messages, latest: Mar 15 2018 at 11:12)
introductions to dependent type theory for mathematicians (8 messages, latest: Mar 15 2018 at 06:06)
simp documentation (20 messages, latest: Mar 15 2018 at 00:33)
conv example (131 messages, latest: Mar 14 2018 at 22:50)
computable min (real) (24 messages, latest: Mar 14 2018 at 22:10)
expr.pis (8 messages, latest: Mar 14 2018 at 17:25)
lean4 (185 messages, latest: Mar 14 2018 at 16:30)
context like expr lists? (35 messages, latest: Mar 14 2018 at 15:10)
rewrite entire (17 messages, latest: Mar 14 2018 at 11:58)
DeepSpec summer school (93 messages, latest: Mar 14 2018 at 11:45)
odd zeta values irrational (5 messages, latest: Mar 14 2018 at 10:50)
lean is pretty sweet (30 messages, latest: Mar 14 2018 at 09:47)
extension and coercion (9 messages, latest: Mar 14 2018 at 09:31)
lean internals (55 messages, latest: Mar 14 2018 at 09:26)
[^ is left associative](topic/.5E.20is.20left.20associative.html) (25 messages, latest: Mar 13 2018 at 22:26)
parser (30 messages, latest: Mar 13 2018 at 21:09)
What's the binding power of →? (2 messages, latest: Mar 13 2018 at 17:35)
image of complement (10 messages, latest: Mar 13 2018 at 14:18)
rewrite LHS is a mvar (46 messages, latest: Mar 13 2018 at 13:26)
org-mode (4 messages, latest: Mar 12 2018 at 21:05)
notation in topological space file (4 messages, latest: Mar 12 2018 at 18:54)
path issues? (7 messages, latest: Mar 12 2018 at 13:56)
named theorems (11 messages, latest: Mar 12 2018 at 10:01)
rewrite occs (127 messages, latest: Mar 12 2018 at 07:57)
metaprogramming and structure inheritance (11 messages, latest: Mar 11 2018 at 22:58)
Relationship between repos lean and lean-nightly (5 messages, latest: Mar 11 2018 at 22:55)
type mismatch for fin n (19 messages, latest: Mar 11 2018 at 19:49)
type class inference after colon (6 messages, latest: Mar 11 2018 at 19:39)
"sorry" in mathlib build (3 messages, latest: Mar 11 2018 at 18:01)
declaring structures (7 messages, latest: Mar 11 2018 at 12:22)
platformer on proof of square root of 3 (9 messages, latest: Mar 10 2018 at 23:40)
outdated website link (2 messages, latest: Mar 10 2018 at 22:24)
show in conv mode (1 message, latest: Mar 10 2018 at 17:24)
exists_of_not_forall_not (5 messages, latest: Mar 10 2018 at 17:12)
wlog tests use sorry (20 messages, latest: Mar 09 2018 at 21:28)
memory leak in server? (30 messages, latest: Mar 09 2018 at 10:20)
type class traversable (29 messages, latest: Mar 08 2018 at 23:53)
Awesome stuff (1 message, latest: Mar 08 2018 at 21:47)
variable a problem (4 messages, latest: Mar 08 2018 at 21:37)
I can't build lean (25 messages, latest: Mar 08 2018 at 19:22)
bug with typeclasses (13 messages, latest: Mar 08 2018 at 19:17)
using wlog (1 message, latest: Mar 08 2018 at 18:18)
axiom of unique choice (75 messages, latest: Mar 08 2018 at 10:47)
infinitely many odd zeta values irrational (1 message, latest: Mar 08 2018 at 09:06)
stacks project / schemes (135 messages, latest: Mar 07 2018 at 21:15)
too many axioms in comm_ring class (196 messages, latest: Mar 07 2018 at 16:39)
yay (5 messages, latest: Mar 07 2018 at 07:16)
tactic look around (11 messages, latest: Mar 07 2018 at 01:23)
lean failing quietly (11 messages, latest: Mar 06 2018 at 23:14)
Can’t login to Zulip in an iOS browser (2 messages, latest: Mar 06 2018 at 17:56)
hiding (1 message, latest: Mar 06 2018 at 17:20)
releases (14 messages, latest: Mar 06 2018 at 13:29)
modes (112 messages, latest: Mar 06 2018 at 10:29)
bug with simp (editor's note: not a bug) (12 messages, latest: Mar 06 2018 at 06:33)
detecting sorry (23 messages, latest: Mar 06 2018 at 02:53)
chain rule (56 messages, latest: Mar 05 2018 at 21:12)
Is mathlib broken? (14 messages, latest: Mar 05 2018 at 15:47)
Lean assertion violation (68 messages, latest: Mar 05 2018 at 12:17)
simp is amazing (33 messages, latest: Mar 04 2018 at 20:48)
subtypes v sets (12 messages, latest: Mar 04 2018 at 20:45)
subsingleton instances (45 messages, latest: Mar 04 2018 at 19:08)
Generating isomorphisms? (21 messages, latest: Mar 04 2018 at 18:20)
subset or subtype? (19 messages, latest: Mar 04 2018 at 17:40)
Understanding notation declarations (2 messages, latest: Mar 04 2018 at 04:37)
spawn new process (7 messages, latest: Mar 02 2018 at 23:36)
custom recursor (5 messages, latest: Mar 02 2018 at 20:28)
Another non-transitivity (55 messages, latest: Mar 02 2018 at 18:35)
monad refactoring (63 messages, latest: Mar 01 2018 at 23:30)
congr tactic (5 messages, latest: Mar 01 2018 at 13:34)
mysterious decidable_of_decidable_of_iff (10 messages, latest: Mar 01 2018 at 13:28)
magical restart fix (2 messages, latest: Mar 01 2018 at 13:09)
commit went missing (1 message, latest: Mar 01 2018 at 12:03)
equation lemmas and simp (44 messages, latest: Mar 01 2018 at 11:28)
does lean know? (3 messages, latest: Mar 01 2018 at 09:48)
new users / Cyril and Damien (5 messages, latest: Mar 01 2018 at 09:17)
influential dtt papers (15 messages, latest: Mar 01 2018 at 07:35)
Writing a Theory (6 messages, latest: Feb 28 2018 at 20:11)
coinductive types (12 messages, latest: Feb 28 2018 at 19:21)
github notifications (35 messages, latest: Feb 28 2018 at 11:23)
refl (10 messages, latest: Feb 28 2018 at 02:00)
emacs lean-mode (27 messages, latest: Feb 28 2018 at 00:14)
#reduce vs #eval (10 messages, latest: Feb 27 2018 at 22:07)
ultimate tactic (4 messages, latest: Feb 27 2018 at 18:49)
unfreeze_local_instances (4 messages, latest: Feb 27 2018 at 18:48)
equality by components (4 messages, latest: Feb 27 2018 at 17:54)
Dependently typed proof (14 messages, latest: Feb 27 2018 at 17:50)
nested cases (4 messages, latest: Feb 27 2018 at 12:21)
lean-nightly (10 messages, latest: Feb 27 2018 at 09:51)
subst and local constant expression (5 messages, latest: Feb 27 2018 at 09:06)
lean reference manual (2 messages, latest: Feb 27 2018 at 08:43)
max of subsequence (5 messages, latest: Feb 27 2018 at 00:15)
sets from quotients (7 messages, latest: Feb 27 2018 at 00:05)
off-topic (38 messages, latest: Feb 26 2018 at 21:20)
different topics (4 messages, latest: Feb 26 2018 at 20:54)
Polynomial Functors (15 messages, latest: Feb 26 2018 at 19:01)
archives (3 messages, latest: Feb 26 2018 at 18:15)
logistics (19 messages, latest: Feb 26 2018 at 17:54)
test (4 messages, latest: Feb 26 2018 at 16:22)
welcome (1 message, latest: Feb 26 2018 at 16:02)

Last updated: Jan 31 2023 at 21:29 UTC