Theorem Finset.univ_filter_card_eq

Modification history

2023-09-28 12:57
Mathlib/Data/Fintype/Powerset.lean
feat: Order isomorphism between `Finset α` and `Set α` (#7375) …
Modified Finset.univ_filter_card_eqView on Github →
2023-08-10 19:52
Mathlib/Data/Fintype/Powerset.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified Finset.univ_filter_card_eqView on Github →
2023-01-19 14:49
Mathlib/Data/Fintype/Powerset.lean
feat: port Data.Fintype.Powerset (#1678)
Added Finset.univ_filter_card_eqView on Github →