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