funext i
case e_v
L : Language
inst✝ : L.ORing
ξ : Type u_1
n z✝ z : ℕ
⊢ ![lMap Language.oringEmb (Operator.operator (Operator.numeral ℒₒᵣ (z + 1)) ![]), Operator.const op(1)] = fun x =>
    (![Operator.numeral L (z + 1), op(1)] x).operator ![]
case e_v.h
L : Language
inst✝ : L.ORing
ξ : Type u_1
n z✝ z : ℕ
i : Fin (Nat.succ 1)
⊢ ![lMap Language.oringEmb (Operator.operator (Operator.numeral ℒₒᵣ (z + 1)) ![]), Operator.const op(1)] i =
    (![Operator.numeral L (z + 1), op(1)] i).operator ![]