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