Theorem set.disjoint_of_subset_left
Modification history
2023-01-08 09:48
src/data/set/basic.lean
feat(data/{set,finset}/basic): Convenience lemmas (#17957) …
Modified set.disjoint_of_subset_leftView on Github →2022-12-21 14:13
src/data/set/basic.lean
chore(data/set/lattice): move basic lemmas to basic files (#17882) …
Modified set.disjoint_of_subset_leftView on Github →