Proposition eq_of_wedge_map {w₁ w₂ : wedge} (f : wedge_map w₁ w₂) (x : C) : f · mor_of_wedge w₂ x = mor_of_wedge w₁ x. Proof. exact (pr2 f x). Qed.
Require Import UniMath.Foundations.All. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.Core.Functors. Require Import UniMath.CategoryTheory.OppositeCategory.Core. Require Import UniMath.CategoryTheory.PrecategoryBinProduct. Require Import UniMath.CategoryTheory.Limits.Products. Require Import UniMath.CategoryTheory.Limits.Equalizers.