Y mul add mul x3 mul sqrt add x1 mul x4 pow x1 c add x3 mul div c c pow x4 div c c mul div c c mul pow x1 c mul pow add x1 mul x4 pow x1 c div c c add c add x1 mul x3 add c add sqrt x4 mul x4 x3 cos mul sqrt add x1 mul x4 pow x1 c add c add x1 mul x3 add c add sqrt x4 mul x4 x3