fact: Definition dispBinProductArrow {c d : C} (P : BinProduct C c d) {cc : D c} {dd : D d} (dP : dispBinProduct c d P cc dd) {a : C} {f : a --> c} {g : a --> d} {aa : D a} (ff : aa -->[f] cc) (gg : aa -->[g] dd) : aa -->[BinProductArrow _ P f g] dispBinProductObject P dP.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Limits.BinProducts UniMath.CategoryTheory.Limits.Terminal UniMath.CategoryTheory.Limits.Equalizers UniMath.CategoryTheory.Limits.Products UniMath.CategoryTheory.Limits.Coequalizers UniMath.CategoryTheory.Limits.BinCoproducts UniMath.CategoryTheory.Limits.Coproducts UniMath.CategoryTheory.DisplayedCats.Core UniMath.CategoryTheory.DisplayedCats.Total