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Theorem finset.eq_of_card_le_one_of_prod_eq

Modification history

2020-06-22 16:12
src/algebra/big_operators.lean
feat(data/finset,data/fintype,algebra/big_operators): some more lemmas (#3124) …
Added finset.eq_of_card_le_one_of_prod_eqView on Github →