exp Mul 0.275720564771783 sqrt Pow Add cbrt x0 x0 x4 
Mul exp Mul 0.275720564771783 sqrt Pow Add cbrt x0 x0 x4 Mul 0.275720564771783 Mul Pow Mul 2 sqrt Pow Add cbrt x0 x0 x4 -1 Mul Pow Add cbrt x0 x0 Add x4 -1 Mul x4 Add Pow Mul Mul 3 cbrt x0 cbrt x0 -1 1 