Y mul sqrt mul pow x2 c add x5 mul x2 add c add x5 x3 mul pow add x5 mul x2 add c add x5 x3 c mul pow cos mul pow add c add x5 add x3 mul x5 pow x2 c div c c add x2 cos x5 c add mul x2 add x5 mul x2 add c add x5 x3 mul div c c mul x5 add x2 cos x5