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Theorem finset.prod_equiv

Modification history

2020-09-28 05:25
src/data/fintype/card.lean
chore(data/fintype/card): review API (#4287) …
Deleted finset.prod_equivView on Github →
2020-05-01 21:31
src/data/fintype/card.lean
chore(group_theory/perm): delete duplicate lemmas (#2584) …
Added finset.prod_equivView on Github →