Pow x0 Pow x2 Mul sqrt atan Add x0 E Mul Add 0.756802495307928 x6 x0 
Mul Pow x0 Add Pow x2 Mul sqrt atan Add x0 E Mul Add 0.756802495307928 x6 x0 -1 Add Pow x2 Mul sqrt atan Add x0 E Mul Add 0.756802495307928 x6 x0 Mul Mul x0 log x0 Mul Pow x2 Add Mul sqrt atan Add x0 E Mul Add 0.756802495307928 x6 x0 -1 Mul Mul x2 log x2 Add Mul Mul Add 0.756802495307928 x6 x0 Mul Pow Mul 2 sqrt atan Add x0 E -1 Pow Add 1 Mul Add x0 E Add x0 E -1 Mul sqrt atan Add x0 E Add 0.756802495307928 x6 