coth Mul x6 Add x5 Pow Add x3 cot x0 x0 
Mul Mul -1 Pow csch Mul x6 Add x5 Pow Add x3 cot x0 x0 2 Mul x6 Mul Pow Add x3 cot x0 Add x0 -1 Add Mul x0 Mul -1 Pow csc x0 2 Mul Add x3 cot x0 log Add x3 cot x0 