Theorem Finset.sdiff_self

Modification history

2023-09-09 21:45
Mathlib/Data/Finset/Basic.lean
feat: More `Finset.sup'` lemmas (#7021) …
Deleted Finset.sdiff_selfView on Github →
2023-01-16 08:13
Mathlib/Data/Finset/Basic.lean
feat: port Data.Finset.Basic (#1555)
Added Finset.sdiff_selfView on Github →