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Theorem finset.filter_card_eq

Modification history

2021-12-18 18:09
src/data/finset/basic.lean
split(data/finset/*): Split `data.finset.card` and `data.finset.fin` off `data.finset.basic` (#10796) …
Modified finset.filter_card_eqView on Github →
2021-08-26 19:37
src/data/finset/basic.lean
feat(data/nat/totient): add nat.totient_prime_iff (#8833)
Added finset.filter_card_eqView on Github →