Theorem Multiset.map_erase_of_mem

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.map_erase_of_memView on Github →
2023-11-03 16:55
Mathlib/Data/Multiset/Basic.lean
feat: expand `Finset.noncommProd` API (#8155)
Added Multiset.map_erase_of_memView on Github →