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Zulip Chat Archive

Stream: Codewars

Topic: kata announcments


Kenny Lau (Aug 31 2020 at 17:30):

Show that if a set is well-ordered under a relation and the dual of the relation, then the set is finite.

Kevin Buzzard (Aug 31 2020 at 17:36):

Chris set a really nice group theory Kata the other day. I took one look at it and thought "duh, trivial induction" and then I tried it and found that it was anything but :-)


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