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Theorem finset.prod_eq_one

Modification history

2021-07-14 10:14
src/algebra/big_operators/basic.lean
chore(algebra/big_operators/basic): spaces around binders (#8307)
Modified finset.prod_eq_oneView on Github →
2020-05-02 15:22
src/algebra/big_operators.lean
refactor(algebra/big_operators): introduce notation for finset.prod and finset.sum (#2582) …
Modified finset.prod_eq_oneView on Github →
2019-10-03 17:37
src/algebra/big_operators.lean
chore(*): fix errors in library and sanity_check (#1499) …
Modified finset.prod_eq_oneView on Github →
2018-10-18 00:33
algebra/big_operators.lean
feat(algebra,group_theory): add various closure properties of subgroup and is_group_hom w.r.t gsmul, prod, sum
Added finset.prod_eq_oneView on Github →