Mul cbrt Add Mul x3 x1 x0 Add x2 Mul Pow pi x0 Add 1.00496982331369 x1 
Add Mul Add x2 Mul Pow pi x0 Add 1.00496982331369 x1 Pow Mul Mul 3 cbrt Add Mul x3 x1 x0 cbrt Add Mul x3 x1 x0 -1 Mul cbrt Add Mul x3 x1 x0 Mul Add 1.00496982331369 x1 Mul Pow pi Add x0 -1 Mul pi log pi 