Pow Mul x0 x0 sech sqrt csch coth Add x0 Pow sec x6 x0 
Mul Pow Mul x0 x0 Add sech sqrt csch coth Add x0 Pow sec x6 x0 -1 Add Mul sech sqrt csch coth Add x0 Pow sec x6 x0 Add x0 x0 Mul Mul Mul x0 x0 log Mul x0 x0 Mul Mul tanh sqrt csch coth Add x0 Pow sec x6 x0 Mul -1 sech sqrt csch coth Add x0 Pow sec x6 x0 Mul Pow Mul 2 sqrt csch coth Add x0 Pow sec x6 x0 -1 Mul Mul Mul -1 coth coth Add x0 Pow sec x6 x0 csch coth Add x0 Pow sec x6 x0 Mul Mul -1 Pow csch Add x0 Pow sec x6 x0 2 Add 1 Mul Pow sec x6 Add x0 -1 Mul sec x6 log sec x6 