Y add c add mul c x2 add mul c x5 add mul c x1 add mul c mul x1 x5 add mul pow x1 c mul add c x5 add c add mul c x2 mul c pow x1 c mul c mul pow x1 c mul add c add mul c x2 mul c pow x1 c add c add x2 add x5 add mul c x1 mul x1 x5