Theorem: LO.FirstOrder.Arith.Model.zero_mul (Logic/FirstOrder/Arith/PeanoMinus.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* 𝐏𝐀⁻
x : M
⊢ 0 * x = 0
Tactic:
simpa[mul_comm] using Model.mul_zero x
State after:
no goals