Theorem Finset.exists_not_mem

Modification history

2025-05-25 12:30
Mathlib/Data/Set/Finite/Basic.lean
chore(*): not_mem/nmem -> notMem (#25159)
Deleted Finset.exists_not_memView on Github →
2023-11-14 13:27
Mathlib/Data/Set/Finite.lean
feat: Finset of arbitrary size in an infinite type (#8348) …
Added Finset.exists_not_memView on Github →