Pow Mul sqrt x2 x0 Mul x1 Pow x3 Add Pow x6 x0 Add x0 pi 
Mul Pow Mul sqrt x2 x0 Add Mul x1 Pow x3 Add Pow x6 x0 Add x0 pi -1 Add Mul Mul x1 Pow x3 Add Pow x6 x0 Add x0 pi sqrt x2 Mul Mul Mul sqrt x2 x0 log Mul sqrt x2 x0 Mul x1 Mul Pow x3 Add Add Pow x6 x0 Add x0 pi -1 Mul Mul x3 log x3 Add Mul Pow x6 Add x0 -1 Mul x6 log x6 1 