Pow x0 Mul Add Mul -0.0366435703258656 x0 x2 Add x5 -4 
Mul Pow x0 Add Mul Add Mul -0.0366435703258656 x0 x2 Add x5 -4 -1 Add Mul Add Mul -0.0366435703258656 x0 x2 Add x5 -4 Mul Mul x0 log x0 Mul Add x5 -4 -0.0366435703258656 