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