Theorem: LO.FirstOrder.Arith.Model.seqExp_succ (Arithmetization/ISigmaOne/HFS/Supplemental.lean)

State before:
M : Type u_1
inst✝⁵ : Zero M
inst✝⁴ : One M
inst✝³ : Add M
inst✝² : Mul M
inst✝¹ : LT M
inst✝ : M ⊧ₘ* 𝐈𝚺₁
a k : M
⊢ a ^ˢ (k + 1) = a ^ˢ k ×ˢ a
Tactic:
simp [seqExp, seqExp.construction]
State after:
no goals