Mul Pow x0 0.000320000000000000 Pow Pow pi Add x5 x0 x2 
Add Mul Pow Pow pi Add x5 x0 x2 Mul Pow x0 -0.999680000000000 0.000320000000000000 Mul Pow x0 0.000320000000000000 Mul Pow Pow pi Add x5 x0 Add x2 -1 Mul x2 Mul Pow pi Add Add x5 x0 -1 Mul pi log pi 