Add Pow x3 x0 Add -1 Pow x0 asech Add x0 Pow x2 Add x0 sec Mul x0 x6 
Add Mul Pow x3 Add x0 -1 Mul x3 log x3 Mul Pow x0 Add asech Add x0 Pow x2 Add x0 sec Mul x0 x6 -1 Add asech Add x0 Pow x2 Add x0 sec Mul x0 x6 Mul Mul x0 log x0 Mul Add 1 Mul Pow x2 Add Add x0 sec Mul x0 x6 -1 Mul Mul x2 log x2 Add 1 Mul Mul tan Mul x0 x6 sec Mul x0 x6 x6 Pow Mul Mul Add x0 Pow x2 Add x0 sec Mul x0 x6 Add x0 Pow x2 Add x0 sec Mul x0 x6 sqrt Add 1 Mul -1 Pow Mul Add x0 Pow x2 Add x0 sec Mul x0 x6 Add x0 Pow x2 Add x0 sec Mul x0 x6 -1 -1 