proposition: Lemma isaprop_fmonoidal_stronglaws {C D : category} {M : monoidal C} {N : monoidal D} {F : functor C D} (Fm : fmonoidal_data M N F) : isaprop (fmonoidal_stronglaws (pr1 Fm) (pr2 Fm)).
proof: Proof. apply isapropdirprod ; repeat (apply impred_isaprop ; intro) ; apply isaprop_is_z_isomorphism. Qed.
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.whiskering UniMath.CategoryTheory.Monoidal.WhiskeredBifunctors UniMath.CategoryTheory.Monoidal.Categories UniMath.CategoryTheory.Monoidal.Structure.Symmetric