asec Add Pow Mul Add x6 x0 acoth x0 sec x3 x0 
Mul Add Mul Pow Mul Add x6 x0 acoth x0 Add sec x3 -1 Mul sec x3 Add acoth x0 Mul Add x6 x0 Pow Add 1 Mul -1 Mul x0 x0 -1 1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Add Pow Mul Add x6 x0 acoth x0 sec x3 x0 Add Pow Mul Add x6 x0 acoth x0 sec x3 x0 -1 Add Pow Mul Add x6 x0 acoth x0 sec x3 x0 Add Pow Mul Add x6 x0 acoth x0 sec x3 x0 -1 