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Theorem fin.prod_filter_zero_lt

Modification history

2022-06-26 00:12

src/algebra/big_operators/fin.lean

refactor(*): Use `finset.Iix`/`finset.Ixi` (#14448) …

Deleted fin.prod_filter_zero_lt View on Github →

2021-04-14 23:14

src/algebra/big_operators/fin.lean

feat(algebra/big_operators): some lemmas on big operators and `fin` (#7119) …

Added fin.prod_filter_zero_lt View on Github →