Theorem Multiset.count_injective

Modification history

2025-02-25 17:02
Mathlib/Data/Multiset/Basic.lean
chore(Data/Multiset): split `Multiset/Basic.lean` into many files (#22126) …
Modified Multiset.count_injectiveView on Github →
2024-07-29 07:19
Mathlib/Data/Multiset/Basic.lean
feat: The multinomial theorem in terms of `piAntidiag` (#14998) …
Added Multiset.count_injectiveView on Github →