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Def fintype.card_eq_zero_equiv_equiv_empty

Modification history

2022-11-18 03:59
src/data/fintype/basic.lean
refactor(data/fintype/basic): split file (#17578)
Modified fintype.card_eq_zero_equiv_equiv_emptyView on Github →
2021-05-18 04:50
src/data/fintype/basic.lean
feat(logic/is_empty): Add is_empty typeclass (#7606) …
Added fintype.card_eq_zero_equiv_equiv_emptyView on Github →