Y add mul c pow add c add x3 add mul c pow x2 div c c add cos x3 sin mul x3 mul pow x2 c add c x2 c mul c mul x3 mul pow add c add x3 add mul c pow x2 div c c add cos x3 sin mul x3 mul pow x2 c add c x2 c add c add mul c mul pow x2 c mul add c x2 cos mul x3 mul pow x2 c add c x2 sin x3