Y add c mul pow x2 c mul sqrt mul x2 mul pow cos x5 c tan mul pow x2 c cos sqrt add c x5 mul pow tan mul pow x2 c cos sqrt add c x5 c mul add mul div c c mul pow cos x5 c tan mul pow x2 c cos sqrt add c x5 mul div c c mul pow x2 c mul pow cos x5 c mul add c pow tan mul pow x2 c cos sqrt add c x5 c cos sqrt add c x5 cos x5