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Theorem fintype.card_lt_of_injective_not_surjective

Modification history

2022-11-18 03:59
src/data/fintype/basic.lean
refactor(data/fintype/basic): split file (#17578)
Modified fintype.card_lt_of_injective_not_surjectiveView on Github →
2021-02-01 03:11
src/data/fintype/basic.lean
chore(*): golf some proofs (#5983) …
Added fintype.card_lt_of_injective_not_surjectiveView on Github →