Theorem Multiset.union_zero

Modification history

2025-01-06 12:46
Mathlib/Data/Multiset/Basic.lean
chore(Data/Multiset/Basic): move the `sub`, `union`, `inter` sections lower (#19863) …
Modified Multiset.union_zeroView on Github →
2023-01-13 18:51
Mathlib/Data/Multiset/Basic.lean
feat: port Data.Multiset.FinsetOps (#1547)
Added Multiset.union_zeroView on Github →