fact: Definition is_cartesian_from_factor {B : bicat} {e b : B} {p : e --> b} {x : B} {f₁ f₂ g : x --> e} (α : f₁ ==> f₂) (Hα : is_invertible_2cell α) (β : f₁ ==> g) (γ : f₂ ==> g) (Hγ : is_cartesian_2cell_sfib p γ) (q : β = α • γ) : is_cartesian_2cell_sfib p β.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.DisplayedCats.StreetFibration UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Invertible_2cells UniMath.Bicategories.Core.Univalence