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