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Theorem Module.epi_iff_surjective

Modification history

2021-04-25 03:55
src/algebra/category/Module/epi_mono.lean
chore(algebra/category): remove duplicated proofs (#7349) …
Modified Module.epi_iff_surjectiveView on Github →
2021-04-23 07:17
src/algebra/category/Module/epi_mono.lean
feat(algebra/category/Module): mono_iff_injective (#7100) …
Added Module.epi_iff_surjectiveView on Github →