Y mul div c c mul x2 mul pow x2 c mul pow add mul x1 pow x2 c tan add x2 x2 div c c mul abs x2 mul cos mul x2 add x2 mul sqrt add mul x1 pow x2 c tan add x2 x2 abs x2 cos sin mul x2 add x2 mul sqrt add mul x1 pow x2 c tan add x2 x2 abs x2