Theorem Finset.filter_eq_self

Modification history

2024-08-16 01:08
Mathlib/Data/Finset/Basic.lean
feat: Finset builder notation (#11582) …
Deleted Finset.filter_eq_selfView on Github →
2024-05-14 21:45
Mathlib/Data/Finset/Basic.lean
chore(Data.Finset): un-`@[simp]` `filter_{true,false}_of_mem` (#12907) …
Modified Finset.filter_eq_selfView on Github →
2024-04-30 05:21
Mathlib/Data/Finset/Basic.lean
feat: More big operator lemmas (#10551) …
Modified Finset.filter_eq_selfView on Github →
2023-09-09 21:45
Mathlib/Data/Finset/Basic.lean
feat: More `Finset.sup'` lemmas (#7021) …
Modified Finset.filter_eq_selfView on Github →
2023-01-16 08:13
Mathlib/Data/Finset/Basic.lean
feat: port Data.Finset.Basic (#1555)
Added Finset.filter_eq_selfView on Github →