no goals
𝕂 : Type u_2
𝕂' : Type u_3
𝔸 : Type u_1
inst✝⁶ : Field 𝕂
inst✝⁵ : Field 𝕂'
inst✝⁴ : Ring 𝔸
inst✝³ : Algebra 𝕂 𝔸
inst✝² : Algebra 𝕂' 𝔸
inst✝¹ : TopologicalSpace 𝔸
inst✝ : TopologicalRing 𝔸
n : ℕ
x : 𝔸
⊢ (↑(expSeries 𝕂 𝔸 n) fun x_1 => x) = ↑(expSeries 𝕂' 𝔸 n) fun x_1 => x
rw [expSeries_apply_eq, expSeries_apply_eq, inv_nat_cast_smul_eq 𝕂 𝕂']