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Theorem category_theory.normal_epi_category.mono_of_cancel_zero

Modification history

2022-03-24 05:18
src/category_theory/limits/shapes/normal_mono/equalizers.lean
refactor(category_theory/abelian): trivial generalisations (#12897) …
Added category_theory.normal_epi_category.mono_of_cancel_zeroView on Github →