8
--------------
2
1 + (8*x + 2) -256*(1 + 4*x)
-------------------
2
/ 2\
\1 + 4*(1 + 4*x) / / 2 \
| 16*(1 + 4*x) |
1024*|-1 + ----------------|
| 2|
\ 1 + 4*(1 + 4*x) /
----------------------------
2
/ 2\
\1 + 4*(1 + 4*x) /