Definition monendocat_monoidal : monoidal [C, C]. Proof. exists monendocat_monoidal_data. exists monendocat_tensor_laws. exists monendocat_leftunitor_law. exists monendocat_rightunitor_law. exists monendocat_associator_law. exists monendocat_triangle_identity. exact monendocat_pentagon_identity. Defined.
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.Functors. Require Import UniMath.CategoryTheory.Core.NaturalTransformations. Require Import UniMath.CategoryTheory.FunctorCategory. Require Import UniMath.CategoryTheory.BicatOfCatsElementary. Require Import UniMath.CategoryTheory.Monoidal.WhiskeredBifunctors. Require Import UniMath.CategoryTheory.Monoidal.Categories. Require Import UniMath.CategoryTheory.Monoidal.Functors. Import MonoidalNotations.