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Theorem multiset.sum_map_mul_left

Modification history

2021-12-25 19:14
src/algebra/big_operators/multiset.lean
split(algebra/big_operators/multiset): Split off `data.multiset.basic` (#11043) …
Modified multiset.sum_map_mul_leftView on Github →
2018-05-10 15:29
data/multiset.lean
feat(data/multiset): add sections
Added multiset.sum_map_mul_leftView on Github →