fact: Definition right_identity_of_nondep : @right_morphism_of_nondep C D F G A F G A 1 = 1%natural_transformation := ap (@NaturalTransformation.Dual.opposite _ _ _ _) (@left_identity_of_nondep _ _ _ F^op G^op A^op).
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