/ / 2 \ \
| | 16*x | |
| 8*|-1 + --------|*log(4*x)|
| | 2| |
| 24 acot(2*x) 3 \ 1 + 4*x / |
2*|----------- + --------- + ------------- - --------------------------|
| 2 3 2 / 2\ 2 |
|/ 2\ x x *\1 + 4*x / / 2\ |
\\1 + 4*x / \1 + 4*x / /
$$2 \left(- \frac{8 \left(\frac{16 x^{2}}{4 x^{2} + 1} - 1\right) \log{\left(4 x \right)}}{\left(4 x^{2} + 1\right)^{2}} + \frac{24}{\left(4 x^{2} + 1\right)^{2}} + \frac{3}{x^{2} \left(4 x^{2} + 1\right)} + \frac{\operatorname{acot}{\left(2 x \right)}}{x^{3}}\right)$$