Pow Mul Add x0 atan Mul x3 Add x5 -2 x0 x0 
Mul Pow Mul Add x0 atan Mul x3 Add x5 -2 x0 Add x0 -1 Add Mul x0 Add x0 Add x0 atan Mul x3 Add x5 -2 Mul Mul Add x0 atan Mul x3 Add x5 -2 x0 log Mul Add x0 atan Mul x3 Add x5 -2 x0 