Definition Kleisli_composition {C : category} {T T' T'' : KleisliMonad C} (α : Kleisli_Mor T T') (α' : Kleisli_Mor T' T'') : Kleisli_Mor T T'' := (λ a : C, nat_trans_from_kleisli_mor α a · nat_trans_from_kleisli_mor α' a),, Kleisli_composition_laws α α'.
Require Import UniMath.Foundations.PartD. Require Import UniMath.Foundations.Propositions. Require Import UniMath.Foundations.Sets. Require Import UniMath.MoreFoundations.Tactics. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.Core.Univalence. Require Import UniMath.CategoryTheory.FunctorCategory. Require Import UniMath.CategoryTheory.Core.Functors. Require Import UniMath.CategoryTheory.Core.NaturalTransformations. Require Import UniMath.CategoryTheory.whiskering. Require Import UniMath.CategoryTheory.Monads.Monads. Require Import UniMath.CategoryTheory.Monads.RelativeMonads.