sqrt Mul Pow x3 Mul Add Add 5 x1 x0 1.38629436111989 cos x5 
Mul Pow Mul 2 sqrt Mul Pow x3 Mul Add Add 5 x1 x0 1.38629436111989 cos x5 -1 Mul cos x5 Mul Pow x3 Add Mul Add Add 5 x1 x0 1.38629436111989 -1 Mul Mul x3 log x3 1.38629436111989 