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Theorem multiset.prod_eq_zero

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.prod_eq_zeroView on Github →
2021-03-03 13:41
src/data/multiset/basic.lean
feat(data/list/basic): add `list.prod_eq_zero(_iff)` (#6504) …
Modified multiset.prod_eq_zeroView on Github →
2020-08-28 16:07
src/data/multiset/basic.lean
feat(linear_algebra): eigenspaces of linear maps (#3927) …
Added multiset.prod_eq_zeroView on Github →