Pow csch exp Add csch x3 x0 x0 
Mul Pow csch exp Add csch x3 x0 Add x0 -1 Add Mul x0 Mul Mul Mul -1 coth exp Add csch x3 x0 csch exp Add csch x3 x0 exp Add csch x3 x0 Mul csch exp Add csch x3 x0 log csch exp Add csch x3 x0 