fact: Definition functor_op_of_precomp_functor_factorizes_through_functorcatofopp_as_nat_trans : nat_trans (functor_op (pre_composition_functor A B C F)) (functor_composite (opfunctorcat_to_functorcatofoppcats B C) (functor_composite (pre_composition_functor _ _ _ (functor_op F)) (opfunctorcat_from_functorcatofoppcats A C)) ).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.FunctorCategory UniMath.CategoryTheory.opp_precat UniMath.CategoryTheory.OppositeCategory.Core UniMath.CategoryTheory.Adjunctions.Core UniMath.CategoryTheory.Equivalences.Core UniMath.CategoryTheory.whiskering