Pow asinh Add x0 sec x2 Pow x0 cosh x0 
Mul Pow asinh Add x0 sec x2 Add Pow x0 cosh x0 -1 Add Mul Pow x0 cosh x0 Pow sqrt Add 1 Mul Add x0 sec x2 Add x0 sec x2 -1 Mul Mul asinh Add x0 sec x2 log asinh Add x0 sec x2 Mul Pow x0 Add cosh x0 -1 Add cosh x0 Mul Mul x0 log x0 sinh x0 