Pow x2 Pow Mul Pow x0 Add x3 4 x2 asec Mul Add x7 -4 x5 
Mul Pow x2 Add Pow Mul Pow x0 Add x3 4 x2 asec Mul Add x7 -4 x5 -1 Mul Mul x2 log x2 Mul Pow Mul Pow x0 Add x3 4 x2 Add asec Mul Add x7 -4 x5 -1 Mul asec Mul Add x7 -4 x5 Mul x2 Mul Pow x0 Add Add x3 4 -1 Add x3 4 