/ 8 \ / ______\
8*|1 + -----------|*log\2, \/ 5*x3 /
| 2 / 16\|
| x *|9 - --||
| | 2||
\ \ x //
------------------------------------
__________
3 / 16
3*x * / 1 - ----
/ 2
\/ 9*x
$$\frac{8 \left(1 + \frac{8}{x^{2} \left(9 - \frac{16}{x^{2}}\right)}\right) \log{\left(2 \right)}}{3 x^{3} \sqrt{1 - \frac{16}{9 x^{2}}}}$$
/ 128 56 \ / ______\
-8*|1 + ------------ + -------------|*log\2, \/ 5*x3 /
| 2 2 / 16\|
| 4 / 16\ 3*x *|9 - --||
| x *|9 - --| | 2||
| | 2| \ x /|
\ \ x / /
------------------------------------------------------
__________
4 / 16
x * / 1 - ----
/ 2
\/ 9*x
$$- \frac{8 \left(1 + \frac{56}{3 x^{2} \left(9 - \frac{16}{x^{2}}\right)} + \frac{128}{x^{4} \left(9 - \frac{16}{x^{2}}\right)^{2}}\right) \log{\left(2 \right)}}{x^{4} \sqrt{1 - \frac{16}{9 x^{2}}}}$$