Mul E cbrt atan Add x2 Add cbrt x2 acoth x0 
Mul E Mul Pow Mul Mul 3 cbrt atan Add x2 Add cbrt x2 acoth x0 cbrt atan Add x2 Add cbrt x2 acoth x0 -1 Mul Pow Add 1 Mul -1 Mul x0 x0 -1 Pow Add 1 Mul Add x2 Add cbrt x2 acoth x0 Add x2 Add cbrt x2 acoth x0 -1 