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. apply functor_eq. - apply (D × E). - apply idpath. Qed.
Require Import UniMath.Foundations.All. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.Core.Isos. Require Import UniMath.CategoryTheory.Core.Univalence. Require Import UniMath.CategoryTheory.Core.Functors. Require Import UniMath.CategoryTheory.Core.NaturalTransformations. Require Import UniMath.CategoryTheory.FunctorCategory. Require Import UniMath.CategoryTheory.opp_precat.