Add Pow Mul x0 Mul x3 Pow x0 x2 coth Add x2 acsc x2 x0 
Add Mul Pow Mul x0 Mul x3 Pow x0 x2 Add coth Add x2 acsc x2 -1 Mul coth Add x2 acsc x2 Add Mul x3 Pow x0 x2 Mul x0 Mul x3 Mul Pow x0 Add x2 -1 x2 1 