Pow Add Mul Mul 3.96403547769544 x0 -2 2 x0 
Mul Pow Add Mul Mul 3.96403547769544 x0 -2 2 Add x0 -1 Add Mul x0 1.96403547769544 Mul Add Mul Mul 3.96403547769544 x0 -2 2 log Add Mul Mul 3.96403547769544 x0 -2 2 