Theorem not_forall_of_exists_not

Modification history

2022-09-08 18:38
Mathlib/Logic/Basic.lean
chore: bump std4 09-08 (#403) …
Deleted not_forall_of_exists_notView on Github →
2021-07-09 12:40
Mathlib/Logic/Basic.lean
feat(Data/List/Basic): start porting from mathlib (#22) …
Added not_forall_of_exists_notView on Github →