Add sech x4 Mul x0 atanh Mul Mul x0 Pow Add x1 x0 Add x2 asech x0 Mul pi -0.0134765058305891 
Add atanh Mul Mul x0 Pow Add x1 x0 Add x2 asech x0 Mul pi -0.0134765058305891 Mul x0 Mul Mul Mul pi -0.0134765058305891 Add Pow Add x1 x0 Add x2 asech x0 Mul x0 Mul Pow Add x1 x0 Add Add x2 asech x0 -1 Add Add x2 asech x0 Mul Mul Add x1 x0 log Add x1 x0 Pow Mul Mul x0 x0 sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 -1 Pow Add 1 Mul -1 Mul Mul Mul x0 Pow Add x1 x0 Add x2 asech x0 Mul pi -0.0134765058305891 Mul Mul x0 Pow Add x1 x0 Add x2 asech x0 Mul pi -0.0134765058305891 -1 