Mul Add Mul Pow x6 3 cbrt Mul Add Add x5 x6 atan x0 -1 x0 x2 
Mul x2 Add Mul Pow x6 3 Mul Pow Mul Mul 3 cbrt Mul Add Add x5 x6 atan x0 -1 cbrt Mul Add Add x5 x6 atan x0 -1 -1 Mul -1 Pow Add 1 Mul x0 x0 -1 1 