Mul Mul Add Add Pow csch x0 -1 x6 x4 Add Add x3 exp x4 x5 x0 
Add Mul x0 Mul Add Add x3 exp x4 x5 Mul Pow csch x0 2 Mul -1 Mul Mul -1 coth x0 csch x0 Mul Add Add Pow csch x0 -1 x6 x4 Add Add x3 exp x4 x5 