Stream: Is there code for X?
Topic: (-1)^k when `k` is an `int`
Scott Morrison (Mar 28 2021 at 12:40):
What's the easiest way to talk about
(-1)^k as an
k : int?
Merely writing it complains about not having a
has_pow int int instance, of course.
Mario Carneiro (Mar 28 2021 at 12:42):
You could use
Last updated: May 16 2021 at 05:21 UTC