proposition: Proposition transpose_double_bicat_laws : double_bicat_laws transpose_ver_bicat_sq_id_comp_whisker.
proof: Proof. use make_double_bicat_laws. - exact transpose_whisker_square_bicat_law. - exact transpose_double_bicat_id_comp_square_laws. - exact transpose_double_bicat_cylinder_laws. - intro ; intros. apply isaset_square_double_bicat. Defined.
imports: UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Prelude UniMath.CategoryTheory.TwoSidedDisplayedCats.TwoSidedDispCat UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.BicategoryLaws UniMath.Bicategories.Core.Unitors UniMath.Bicategories.Core.Invertible_2cells UniMath.Bicategories.DoubleCategories.DoubleBicat.VerityDoubleBicat UniMath.Bicategories.DoubleCategories.DoubleBicat.UnderlyingCats