Zulip Chat Archive
Stream: general
Topic: thanks for `finset.sum_bij`
Johan Commelin (May 25 2018 at 16:56):
I want to thank @Mario Carneiro and @Johannes Hölzl for finset.sum_bij. That theorem is extremely useful! Very prescient. :thumbs_up: :octopus: :muscle:
Last updated: May 02 2025 at 03:31 UTC