Y mul c mul pow add x5 mul sqrt x2 add x2 add x5 mul c cos x5 div c c mul pow cos mul c pow add x5 mul sqrt x2 add x2 add x5 mul c cos x5 div c c c mul add x4 mul c pow x5 c mul add mul div c c sqrt x2 mul div c c mul pow x2 div c c add x2 add x5 mul c cos x5 sin mul c pow add x5 mul sqrt x2 add x2 add x5 mul c cos x5 div c c