proposition: Lemma ZeroArrowFromUnique (Z : Zero) (c : C) (f : C⟦ZeroObject Z, c⟧) : f = (ZeroArrowFrom Z c).
proof: Proof. apply (InitialArrowUnique (Zero_to_Initial Z) c f). Defined.
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Limits.Graphs.Colimits UniMath.CategoryTheory.Limits.Graphs.Limits UniMath.CategoryTheory.Limits.Graphs.Initial UniMath.CategoryTheory.Limits.Graphs.Terminal UniMath.CategoryTheory.Limits.Zero