Mul Mul x0 sec Mul pi 0.881373587019543 Add x0 Add x0 asech Add 2 Mul x0 x5 
Add Mul Add x0 Add x0 asech Add 2 Mul x0 x5 sec Mul pi 0.881373587019543 Mul Mul x0 sec Mul pi 0.881373587019543 Add 1 Add 1 Mul x5 Pow Mul Mul Add 2 Mul x0 x5 Add 2 Mul x0 x5 sqrt Add 1 Mul -1 Pow Mul Add 2 Mul x0 x5 Add 2 Mul x0 x5 -1 -1 