Definition iso_Terminals (T T' : Terminal) : iso (TerminalObject T) (TerminalObject T') := tpair _ (TerminalArrow T' (TerminalObject T)) (isiso_from_Terminal_to_Terminal T' T) .
Require Import UniMath.Foundations.PartD. Require Import UniMath.Foundations.Propositions. Require Import UniMath.Foundations.Sets. Require Import UniMath.MoreFoundations.Tactics. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.Core.Isos. Require Import UniMath.CategoryTheory.Limits.Graphs.Colimits. Require Import UniMath.CategoryTheory.Limits.Graphs.Limits. Require Import UniMath.CategoryTheory.Limits.Terminal.