fact: Definition make_Cokernel {x y z : C} (f : x --> y) (g : y --> z) (H : f · g = (ZeroArrow Z x z)) (isCK : isCokernel f g H) : Cokernel f := ((z,,g),,(H,,isCK)).
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Epis UniMath.CategoryTheory.Limits.Coequalizers UniMath.CategoryTheory.Limits.Zero