Theorem Multiset.mem_sub

Modification history

2025-02-25 17:02
Mathlib/Data/Multiset/AddSub.lean
chore(Data/Multiset): split `Multiset/Basic.lean` into many files (#22126) …
Modified Multiset.mem_subView on Github →
2024-09-19 14:09
Mathlib/Data/Multiset/Basic.lean
feat: Multiset lemmas (#15645)
Added Multiset.mem_subView on Github →