fact: Definition twosided_disp_cat_product_iso_weq {wx : category_binproduct C₁ C₂} {yz : category_binproduct C₃ C₄} (d₁ d₂ : twosided_disp_cat_product_data wx yz) : iso_twosided_disp (identity_z_iso (pr1 wx)) (identity_z_iso (pr1 yz)) (pr1 d₁) (pr1 d₂) × iso_twosided_disp (identity_z_iso (pr2 wx)) (identity_z_iso (pr2 yz)) (pr2 d₁) (pr2 d₂) ≃ @iso_twosided_disp _ _ twosided_disp_cat_product _ _ _ _ (identity_z_iso wx) (identity_z_iso yz) d₁ d₂.
imports: UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.PrecategoryBinProduct UniMath.CategoryTheory.TwoSidedDisplayedCats.TwoSidedDispCat UniMath.CategoryTheory.TwoSidedDisplayedCats.Isos UniMath.CategoryTheory.TwoSidedDisplayedCats.Univalence