Mathlib Changelog
v4
Changelog
About
Github
Theorem
Finset.disjoint_of_subset_iff_left_eq_empty
Modification history
2024-11-06 17:23
Mathlib/Data/Finset/Basic.lean
feat: several results on permutations, cycles, etc (#17046) …
Added
Finset.disjoint_of_subset_iff_left_eq_empty
View on Github →