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Theorem fintype.card_order_dual

Modification history

2022-11-18 03:59
src/data/fintype/basic.lean
refactor(data/fintype/basic): split file (#17578)
Modified fintype.card_order_dualView on Github →
2022-05-04 11:10
src/data/fintype/basic.lean
feat(order/basic): Notation for `order_dual` (#13798) …
Modified fintype.card_order_dualView on Github →
2022-02-02 08:53
src/data/fintype/basic.lean
feat(order/category/*): `order_dual` as an equivalence of categories (#11743) …
Added fintype.card_order_dualView on Github →