proposition: Lemma bindelta_pair_functor_alt_eq_bindelta_pair_functor {C D E : category} (F : C ⟶ D) (G : C ⟶ E) : bindelta_pair_functor_alt F G = bindelta_pair_functor F G.
proof: Proof. apply functor_eq. - apply (D × E). - apply idpath. Qed.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.FunctorCategory UniMath.CategoryTheory.opp_precat