Theorem Finsupp.mapRange_multiset_sum

Modification history

2023-08-21 15:17
Mathlib/Data/Finsupp/Basic.lean
chore: small generalization of finsupp lemmas (#6700) …
Modified Finsupp.mapRange_multiset_sumView on Github →
2023-02-01 05:31
Mathlib/Data/Finsupp/Basic.lean
feat: port Data.Finsupp.Basic (#1949) …
Added Finsupp.mapRange_multiset_sumView on Github →