Pow x3 Mul pi Mul 0.198690110349241 Mul Pow -2 x3 Add 3 Pow x0 Add x0 x1 
Mul Pow x3 Add Mul pi Mul 0.198690110349241 Mul Pow -2 x3 Add 3 Pow x0 Add x0 x1 -1 Mul Mul x3 log x3 Mul pi Mul 0.198690110349241 Mul Pow -2 x3 Mul Pow x0 Add Add x0 x1 -1 Add Add x0 x1 Mul x0 log x0 