fact: Definition left_composition_of_nondep : (@left_morphism_of_nondep _ _ _ _ A _ _ A'' (T' o T)) = ((left_morphism_of_nondep A A' T) o (left_morphism_of_nondep A' A'' T')).
imports: Category.Core Functor.Core NaturalTransformation.Core Functor.Identity Functor.Composition.Core NaturalTransformation.Composition.Core NaturalTransformation.Composition.Laws NaturalTransformation.Identity NaturalTransformation.Paths Functor.Dual NaturalTransformation.Dual Adjoint.Core Adjoint.UnitCounit Adjoint.Dual Adjoint.Functorial.Parts HoTT.Tactics Basics.Tactics