Lemma inv_isColim_is_z_iso {C : precategory} {g : graph} (D : diagram g C) (CC : ColimCocone D) (d : C) (cd : cocone D d) (H : isColimCocone D d cd) : inv_from_z_iso (_,,isColim_is_z_iso D CC d cd H) = colimArrow (make_ColimCocone D d cd H) _ (colimCocone CC). Proof. apply idpath. Qed.
Require Import UniMath.Foundations.PartD. Require Import UniMath.Foundations.Propositions. Require Import UniMath.Foundations.Sets. Require Import UniMath.MoreFoundations.Tactics. Require Import UniMath.MoreFoundations.Propositions. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.Core.Functors. Require Import UniMath.CategoryTheory.Core.Isos. Require Import UniMath.CategoryTheory.Core.NaturalTransformations. Require Import UniMath.CategoryTheory.Core.Univalence. Require Import UniMath.CategoryTheory.FunctorCategory. Require Import UniMath.CategoryTheory.Adjunctions.Core.