Add Add exp Mul x0 Pow 4 Pow x5 x0 Mul Mul x1 x5 Add x4 Pow x1 x5 x7 
Mul exp Mul x0 Pow 4 Pow x5 x0 Add Pow 4 Pow x5 x0 Mul x0 Mul Pow 4 Add Pow x5 x0 -1 Mul 5.38629436111989 Mul Pow x5 Add x0 -1 Mul x5 log x5 