/ 2 / 2 \ 2 / 2 \\
| 4*(1 + x) *|1 + -----------------| 4*(1 + x) *|1 + -----------------||
| 2 | / 2 \| | / 2 \||
| 6 4*(1 + x) \ log\4 - x - 2*x// \ log\4 - x - 2*x//|
4*(1 + x)*|3 + ----------------- - ---------------------------------- - ---------------------------------- - ----------------------------------|*log(5)
| / 2 \ / 2 \ 2/ 2 \ 2 / 2 \ / 2 \ |
\ log\4 - x - 2*x/ \-4 + x + 2*x/*log \4 - x - 2*x/ -4 + x + 2*x \-4 + x + 2*x/*log\4 - x - 2*x/ /
-------------------------------------------------------------------------------------------------------------------------------------------------------
2
/ 2 \ 2/ 2 \
\-4 + x + 2*x/ *log \4 - x - 2*x/