fact: Definition isBinProduct_in_product_category {x y z : category_binproduct C₁ C₂} (p₁ : z --> x) (p₂ : z --> y) (H₁ : isBinProduct _ (pr1 x) (pr1 y) (pr1 z) (pr1 p₁) (pr1 p₂)) (H₂ : isBinProduct _ (pr2 x) (pr2 y) (pr2 z) (pr2 p₁) (pr2 p₂)) : isBinProduct _ x y z p₁ p₂.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.PrecategoryBinProduct UniMath.CategoryTheory.Limits.Terminal UniMath.CategoryTheory.Limits.BinProducts UniMath.CategoryTheory.Limits.Pullbacks UniMath.CategoryTheory.Limits.Initial UniMath.CategoryTheory.Limits.BinCoproducts UniMath.CategoryTheory.Limits.Preservation