Y add mul c mul pow x5 c tan mul x3 mul pow x5 c pow add x3 mul x5 mul x5 pow x3 c c mul c mul pow x5 c mul pow x3 c mul pow add x3 mul x5 mul x5 pow x3 c c add c pow tan mul x3 mul pow x5 c pow add x3 mul x5 mul x5 pow x3 c c c