Theorem: LO.FirstOrder.Arith.Model.not_lenbit_iff_rem (Arithmetization/ISigmaZero/Exponential/Pow2.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* 𝐈open
i a : M
⊢ ¬LenBit i a ↔ a / i % 2 = 0
Tactic:
simp [LenBit, ←mod_eq_zero_iff_dvd]
State after:
no goals