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