Pow Mul Add x5 5 cot x0 coth atan Add x7 x0 
Mul Pow Mul Add x5 5 cot x0 Add coth atan Add x7 x0 -1 Add Mul coth atan Add x7 x0 Mul Add x5 5 Mul -1 Pow csc x0 2 Mul Mul Mul Add x5 5 cot x0 log Mul Add x5 5 cot x0 Mul Mul -1 Pow csch atan Add x7 x0 2 Pow Add 1 Mul Add x7 x0 Add x7 x0 -1 