Add x0 Add 2 Mul x0 Pow x5 Add exp Mul x6 x0 Pow x3 x0 
Add 1 Add Pow x5 Add exp Mul x6 x0 Pow x3 x0 Mul x0 Mul Pow x5 Add Add exp Mul x6 x0 Pow x3 x0 -1 Mul Mul x5 log x5 Add Mul exp Mul x6 x0 x6 Mul Pow x3 Add x0 -1 Mul x3 log x3 