sqrt acoth Add x0 Pow atanh x5 Add sech x0 acosh Pow 0.398536815338387 x4 
Mul Pow Mul 2 sqrt acoth Add x0 Pow atanh x5 Add sech x0 acosh Pow 0.398536815338387 x4 -1 Mul Add 1 Mul Pow atanh x5 Add Add sech x0 acosh Pow 0.398536815338387 x4 -1 Mul Mul atanh x5 log atanh x5 Mul tanh x0 Mul -1 sech x0 Pow Add 1 Mul -1 Mul Add x0 Pow atanh x5 Add sech x0 acosh Pow 0.398536815338387 x4 Add x0 Pow atanh x5 Add sech x0 acosh Pow 0.398536815338387 x4 -1 