Y add c mul pow x5 c mul add c pow tan mul pow x5 c add x2 mul x2 mul pow x1 c add pow x2 c sin mul x2 pow add mul c x2 add mul c pow x1 c mul pow x1 c pow x5 c c c add mul c mul x2 mul pow x1 c add pow x2 c sin mul x2 pow add mul c x2 add mul c pow x1 c mul pow x1 c pow x5 c c mul pow x1 c mul pow x2 c mul pow add mul c x2 add mul c pow x1 c mul pow x1 c pow x5 c c mul add mul c pow x1 c mul pow x1 c pow x5 c cos mul x2 pow add mul c x2 add mul c pow x1 c mul pow x1 c pow x5 c c