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Theorem infinite.of_injective_to_set

Modification history

2022-11-18 03:59
src/data/fintype/basic.lean
refactor(data/fintype/basic): split file (#17578)
Modified infinite.of_injective_to_setView on Github →
2022-11-06 07:48
src/data/fintype/basic.lean
feat(data/fintype/basic): a type is infinite if it admits an injective map to a proper subset (#17204)
Added infinite.of_injective_to_setView on Github →