fact: Definition make_isBinProductCone (hsC : has_homsets C) (a b p : C) (pa : C⟦p,a⟧) (pb : C⟦p,b⟧) : (∏ (c : C) (f : C⟦c,a⟧) (g : C⟦c,b⟧), ∃! k : C⟦c,p⟧, k · pa = f × k · pb = g) -> isBinProductCone a b p pa pb.
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.MoreFoundations.Tactics UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Limits.Graphs.Colimits UniMath.CategoryTheory.Limits.Graphs.Limits