x
-2 *log(2)
-----------
2*x
1 + 2
/ 2*x \
x 2 | 2*2 |
2 *log (2)*|-1 + --------|
| 2*x|
\ 1 + 2 /
--------------------------
2*x
1 + 2
/ 4*x 2*x \
x 3 | 8*2 8*2 |
2 *log (2)*|-1 - ----------- + --------|
| 2 2*x|
| / 2*x\ 1 + 2 |
\ \1 + 2 / /
----------------------------------------
2*x
1 + 2