fact: Definition make_isPullback {a b c d : C} (f : C ⟦b, a⟧) (g : C ⟦c, a⟧) (p1 : C⟦d,b⟧) (p2 : C⟦d,c⟧) (H : p1 · f = p2 · g) : (∏ e (h : C ⟦e, b⟧) (k : C⟦e,c⟧) (Hk : h · f = k · g ), ∃! hk : C⟦e,d⟧, (hk · p1 = h) × (hk · p2 = k)) → isPullback f g p1 p2 H.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Core.TransportMorphisms UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Limits.Terminal UniMath.CategoryTheory.Limits.BinProducts UniMath.CategoryTheory.Limits.Equalizers UniMath.CategoryTheory.FunctorCategory UniMath.CategoryTheory.Monics