Theorem: LO.FirstOrder.Arith.Model.succ_mem_iff_mem_div_two (Arithmetization/ISigmaOne/Bit.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
i a : M
⊢ i + 1 ∈ a ↔ i ∈ a / 2
Tactic:
simp [mem_iff_bit, Bit, LenBit.iff_rem, exp_succ, div_mul]
State after:
no goals