fact: Definition strict_fiber_bicat_data_vcomp_whisker : ∏ (a₁ a₂ a₃ : strict_fiber_bicat_data) (f₁ f₂ : strict_fiber_bicat_data ⟦ a₁ , a₂ ⟧) (g₁ g₂ : strict_fiber_bicat_data ⟦ a₂ , a₃ ⟧) (x : f₁ ==> f₂) (y : g₁ ==> g₂), (x ▹ g₁) • (f₂ ◃ y) = (f₁ ◃ y) • (x ▹ g₂).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.DisplayedCats.Core UniMath.CategoryTheory.DisplayedCats.Constructions UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Unitors UniMath.Bicategories.DisplayedBicats.DispBicat UniMath.Bicategories.DisplayedBicats.DispUnivalence UniMath.Bicategories.Core.BicategoryLaws UniMath.Bicategories.DisplayedBicats.CleavingOfBicat UniMath.Bicategories.DisplayedBicats.FiberCategory