Theorem Set.not_mem_diff_of_mem

Modification history

2025-05-25 12:30
Mathlib/Data/Set/Basic.lean
chore(*): not_mem/nmem -> notMem (#25159)
Deleted Set.not_mem_diff_of_memView on Github →
2022-12-12 01:34
Mathlib/Data/Set/Basic.lean
feat: port Data.Set.Basic (#892) …
Added Set.not_mem_diff_of_memView on Github →