Mathlib v3 is deprecated. Go to Mathlib v4

Theorem category_theory.normal_mono_category.epi_of_zero_cancel

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_mono_category.epi_of_zero_cancelView on Github →