Add Add Pow 2 Pow x0 -0.250000000000000 Add 0.00160000000000000 Add x0 x3 x0 
Add Add Mul Pow 2 Add Pow x0 -0.250000000000000 -1 Mul 2.69314718055995 Mul Pow x0 -1.25000000000000 -0.250000000000000 1 1 