Y mul pow x2 c mul sqrt mul x2 pow add mul c x3 add mul c pow x2 c cos add sqrt add c x2 mul x2 x3 c mul pow add mul c x3 add mul c pow x2 c cos add sqrt add c x2 mul x2 x3 c add mul div c c pow add mul c x3 add mul c pow x2 c cos add sqrt add c x2 mul x2 x3 c mul div c c mul x2 mul add mul c x2 mul c mul add x3 mul div c c pow add c x2 div c c sin add sqrt add c x2 mul x2 x3 add mul c x3 add mul c pow x2 c cos add sqrt add c x2 mul x2 x3