Y add sqrt sin mul sqrt x1 sqrt add c mul pow cos x1 c cos x5 mul div c c mul x1 mul pow sin mul sqrt x1 sqrt add c mul pow cos x1 c cos x5 div c c mul add mul div c c mul pow x1 div c c sqrt add c mul pow cos x1 c cos x5 mul c mul sqrt x1 mul pow add c mul pow cos x1 c cos x5 div c c mul cos x1 mul cos x5 sin x1 cos mul sqrt x1 sqrt add c mul pow cos x1 c cos x5