Add 0.403454982372966 Pow x0 Add Mul x7 coth x3 Pow x0 atanh coth pi 
Mul Pow x0 Add Add Mul x7 coth x3 Pow x0 atanh coth pi -1 Add Add Mul x7 coth x3 Pow x0 atanh coth pi Mul Mul x0 log x0 Mul Pow x0 Add atanh coth pi -1 atanh coth pi 