atanh acsc Add sec Add x5 Mul x1 coth x3 x0 
Mul Mul -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Add sec Add x5 Mul x1 coth x3 x0 Add sec Add x5 Mul x1 coth x3 x0 -1 Add sec Add x5 Mul x1 coth x3 x0 Add sec Add x5 Mul x1 coth x3 x0 -1 Pow Add 1 Mul -1 Mul acsc Add sec Add x5 Mul x1 coth x3 x0 acsc Add sec Add x5 Mul x1 coth x3 x0 -1 