fact: Definition BinCoproductOfArrows {a b : C} (CCab : BinCoproduct a b) {c d : C} (CCcd : BinCoproduct c d) (f : a --> c) (g : b --> d) : BinCoproductObject CCab --> BinCoproductObject CCcd := BinCoproductArrow CCab (f · BinCoproductIn1 CCcd) (g · BinCoproductIn2 CCcd).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.PrecategoryBinProduct UniMath.CategoryTheory.Limits.Zero UniMath.CategoryTheory.Limits.Terminal UniMath.CategoryTheory.Limits.Graphs.Colimits UniMath.CategoryTheory.Limits.Coproducts UniMath.CategoryTheory.FunctorCategory UniMath.CategoryTheory.whiskering UniMath.CategoryTheory.ProductCategory