Pow Add x0 x2 Add Mul exp x0 coth x0 x7 
Mul Pow Add x0 x2 Add Add Mul exp x0 coth x0 x7 -1 Add Add Mul exp x0 coth x0 x7 Mul Mul Add x0 x2 log Add x0 x2 Add Mul coth x0 exp x0 Mul exp x0 Mul -1 Pow csch x0 2 