Mul Mul asinh x1 Pow Add sec x3 2 Add x0 atanh x7 Mul asec log x0 x0 
Add Mul Mul asec log x0 x0 Mul asinh x1 Mul Pow Add sec x3 2 Add Add x0 atanh x7 -1 Mul Add sec x3 2 log Add sec x3 2 Mul Mul asinh x1 Pow Add sec x3 2 Add x0 atanh x7 Add Mul x0 Mul Pow x0 -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul log x0 log x0 -1 log x0 log x0 -1 asec log x0 