fact: Definition make_isPushout {a b c d : C} (f : C ⟦a, b⟧) (g : C ⟦a, c⟧) (in1 : C⟦b,d⟧) (in2 : C⟦c,d⟧) (H : f · in1 = g · in2) : (∏ e (h : C ⟦b, e⟧) (k : C⟦c,e⟧)(Hk : f · h = g · k), ∃! hk : C⟦d,e⟧,(in1 · hk = h) × (in2 · hk = k)) → isPushout f g in1 in2 H.
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.MoreFoundations.Tactics UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Core.TransportMorphisms UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Limits.Initial UniMath.CategoryTheory.Limits.BinCoproducts UniMath.CategoryTheory.Limits.Coequalizers UniMath.CategoryTheory.Epis UniMath.CategoryTheory.Core.Functors