Y mul add c mul pow add x1 add x3 add mul c x2 mul div c c mul sqrt c sqrt mul x3 pow x1 c c add x2 mul x3 pow cos mul x1 pow x3 c c add mul c pow add x1 add x3 add mul c x2 mul div c c mul sqrt c sqrt mul x3 pow x1 c c mul c mul pow add x1 add x3 add mul c x2 mul div c c mul sqrt c sqrt mul x3 pow x1 c c add x2 mul x3 pow cos mul x1 pow x3 c c