Y add mul c pow add x2 mul x5 pow add mul x4 pow x2 c mul pow x2 c tan add x5 x4 c c mul pow add x2 mul x5 pow add mul x4 pow x2 c mul pow x2 c tan add x5 x4 c c mul add x4 mul c x5 add mul c pow add mul x4 pow x2 c mul pow x2 c tan add x5 x4 c mul x5 mul pow x2 c mul pow add mul x4 pow x2 c mul pow x2 c tan add x5 x4 c add c pow tan add x5 x4 c