no goals
α : Type uu
β : Type vv
l₁ l₂ l : List α
f g : α → List β
h : ∀ (a : α), a ∈ l → f a ~ g a
⊢ Forall₂ (fun x x_1 => x ~ x_1) (List.map f l) (List.map g l)
rwa [List.forall₂_map_right_iff, List.forall₂_map_left_iff, List.forall₂_same]