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Theorem category_theory.limits.has_zero_object.zero_of_to_zero

Modification history

2020-07-08 10:26
src/category_theory/limits/shapes/zero.lean
feat(category_theory/zero): lemmas about zero objects and zero morphisms, and improve docs (#3315)
Deleted category_theory.limits.has_zero_object.zero_of_to_zeroView on Github →
2020-02-22 12:05
src/category_theory/limits/shapes/zero.lean
feat(category_theory/limits): kernels (#1988) …
Added category_theory.limits.has_zero_object.zero_of_to_zeroView on Github →