fact: Definition isPushout {a b c d : C} (f : C ⟦a, b⟧) (g : C ⟦a, c⟧) (i1 : C⟦b, d⟧) (i2 : C⟦c, d⟧) (H : f · i1 = g · i2) : UU := isColimCocone (pushout_diagram f g) d (PushoutCocone f g d i1 i2 H).
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.MoreFoundations.Tactics UniMath.Combinatorics.StandardFiniteSets UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Limits.Graphs.Limits UniMath.CategoryTheory.Limits.Graphs.Colimits UniMath.CategoryTheory.Limits.Pushouts