Y mul div c c mul sqrt mul pow sin add x1 mul x3 pow x2 c c add x3 pow x1 div c c mul pow add x3 pow x1 div c c c mul pow sin add x1 mul x3 pow x2 c c add mul c mul add x3 pow x1 div c c cos add x1 mul x3 pow x2 c mul c mul sqrt x1 sin add x1 mul x3 pow x2 c