no goals
F : Type u₀ → Type u₁ → Type u₂
inst✝¹ : Bifunctor F
inst✝ : LawfulBifunctor F
α : Type u₀
β₀ β₁ β₂ : Type u₁
g : β₀ → β₁
g' : β₁ → β₂
x : F α β₀
⊢ snd g' (snd g x) = snd (g' ∘ g) x
simp [snd, bimap_bimap]