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