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