Y mul div c c mul x3 mul pow add x3 mul c mul x3 add x3 mul pow add x0 cos add mul c pow x3 c cos add x3 mul c x3 c add x0 sqrt x0 div c c add mul pow add x0 cos add mul c pow x3 c cos add x3 mul c x3 c add c mul div c c pow x0 div c c mul c mul pow add x0 cos add mul c pow x3 c cos add x3 mul c x3 c add x0 sqrt x0