proposition: Lemma TerminalEndo_is_identity (T : Terminal) (f : C⟦TerminalObject T,TerminalObject T⟧) : identity (TerminalObject T) = f.
proof: Proof. now apply ArrowsToTerminal. Qed.
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.MoreFoundations.Tactics UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Limits.Graphs.Colimits UniMath.CategoryTheory.Limits.Graphs.Limits UniMath.CategoryTheory.Limits.Terminal