Add acot Pow Add 0.250000000000000 x0 -1 Pow cbrt x2 x0 
Add Mul -1 Mul Mul Pow Add 0.250000000000000 x0 2 -1 Pow Add 1 Mul Pow Add 0.250000000000000 x0 -1 Pow Add 0.250000000000000 x0 -1 -1 Mul Pow cbrt x2 Add x0 -1 Mul cbrt x2 log cbrt x2 