sqrt Pow Add Mul -1 Mul x0 log x0 -0.756802495307928 Mul x0 Mul Mul x0 Add Pow 1.31303528549933 x3 Add x0 x0 pi 
Mul Pow Mul 2 sqrt Pow Add Mul -1 Mul x0 log x0 -0.756802495307928 Mul x0 Mul Mul x0 Add Pow 1.31303528549933 x3 Add x0 x0 pi -1 Mul Pow Add Mul -1 Mul x0 log x0 -0.756802495307928 Add Mul x0 Mul Mul x0 Add Pow 1.31303528549933 x3 Add x0 x0 pi -1 Add Mul Mul x0 Mul Mul x0 Add Pow 1.31303528549933 x3 Add x0 x0 pi Mul -1 Add log x0 Mul x0 Pow x0 -1 Mul Mul Add Mul -1 Mul x0 log x0 -0.756802495307928 log Add Mul -1 Mul x0 log x0 -0.756802495307928 Add Mul Mul x0 Add Pow 1.31303528549933 x3 Add x0 x0 pi Mul x0 Mul pi Add Add Pow 1.31303528549933 x3 Add x0 x0 Mul x0 2 