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Theorem list.sum_eq_zero_iff

Modification history

2022-01-11 02:45
src/data/list/big_operators.lean
feat(algebra/big_operators): add product versions of some sum lemmas (#11358) …
Deleted list.sum_eq_zero_iffView on Github →
2021-11-08 10:06
src/data/list/basic.lean
split(data/list/*): split off `data.list.basic` (#10164) …
Modified list.sum_eq_zero_iffView on Github →
2020-10-02 20:49
src/data/list/basic.lean
feat(data/multiset): ordered sum lemmas (#4305) …
Added list.sum_eq_zero_iffView on Github →