Theorem Set.preimage_invFun_of_not_mem

Modification history

2025-05-25 12:30
Mathlib/Data/Set/Function.lean
chore(*): not_mem/nmem -> notMem (#25159)
Deleted Set.preimage_invFun_of_not_memView on Github →
2022-12-15 04:45
Mathlib/Data/Set/Function.lean
feat: port Data.Set.Function (#1035) …
Added Set.preimage_invFun_of_not_memView on Github →