fact: Definition are_adjoints_opposite : are_adjoints (functor_op G) (functor_op F) := are_adjoints_from_adjunction adjunction_opposite.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.opp_precat UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Adjunctions.Core UniMath.CategoryTheory.OppositeCategory.Core