Mul Add -0.0156250000000000 Pow x3 Pow x7 x0 coth x0 
Add Mul coth x0 Mul Pow x3 Add Pow x7 x0 -1 Mul Mul x3 log x3 Mul Pow x7 Add x0 -1 Mul x7 log x7 Mul Add -0.0156250000000000 Pow x3 Pow x7 x0 Mul -1 Pow csch x0 2 