simp
case e_v.h.succ
L : Language
inst✝ : L.ORing
ξ : Type u_1
n z✝ z : ℕ
i✝ : Fin 1
⊢ ![lMap Language.oringEmb (Operator.operator (Operator.numeral ℒₒᵣ (z + 1)) ![]), Operator.const op(1)] i✝.succ =
    (![Operator.numeral L (z + 1), op(1)] i✝.succ).operator ![]
no goals