Theorem Set.exists_mem_not_mem_of_ncard_lt_ncard

Modification history

2025-05-25 12:30
Mathlib/Data/Set/Card.lean
chore(*): not_mem/nmem -> notMem (#25159)
Deleted Set.exists_mem_not_mem_of_ncard_lt_ncardView on Github →
2023-06-06 18:52
Mathlib/Data/Set/Ncard.lean
feat: port Data.Set.Ncard (#4591) …
Added Set.exists_mem_not_mem_of_ncard_lt_ncardView on Github →