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Theorem fintype.card_eq_one_iff_nonempty_unique

Modification history

2022-11-18 03:59
src/data/fintype/basic.lean
refactor(data/fintype/basic): split file (#17578)
Modified fintype.card_eq_one_iff_nonempty_uniqueView on Github →
2021-07-22 21:19
src/data/fintype/basic.lean
feat(linear_algebra/matrix/determinant): generalize det_fin_zero to det_eq_one_of_is_empty (#8387) …
Added fintype.card_eq_one_iff_nonempty_uniqueView on Github →