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Theorem fintype.card_unique

Modification history

2022-11-18 03:59
src/data/fintype/basic.lean
refactor(data/fintype/basic): split file (#17578)
Modified fintype.card_uniqueView on Github →
2021-04-06 05:50
src/data/fintype/basic.lean
chore(data/fintype/basic): add `card_unique` and a warning note to `card_of_subsingleton` (#7008)
Added fintype.card_uniqueView on Github →