Y add mul pow x3 c mul pow add c add mul c x1 mul x3 add c add x1 x3 c mul cos x3 sin c add mul c mul pow x3 c mul pow add c add mul c x1 mul x3 add c add x1 x3 c mul sin c sin x3 mul pow x3 c mul add c add mul c x1 mul x3 add c add x1 x3 mul add c add mul c x1 mul c x3 mul sin c sin x3