-3*x
----------------------------
__________
/ 2 / 2\
\/ 3*x - 1 *\1 - 1 + 3*x /
$$- \frac{3 x}{\sqrt{3 x^{2} - 1} \cdot \left(3 x^{2} - 1 + 1\right)}$$
1 3
-- + ---------
2 2
x -1 + 3*x
--------------
___________
/ 2
\/ -1 + 3*x
$$\frac{\frac{3}{3 x^{2} - 1} + \frac{1}{x^{2}}}{\sqrt{3 x^{2} - 1}}$$
/2 3 27*x \
-|-- + ------------- + ------------|
| 3 / 2\ 2|
|x x*\-1 + 3*x / / 2\ |
\ \-1 + 3*x / /
-------------------------------------
___________
/ 2
\/ -1 + 3*x
$$- \frac{\frac{27 x}{\left(3 x^{2} - 1\right)^{2}} + \frac{3}{x \left(3 x^{2} - 1\right)} + \frac{2}{x^{3}}}{\sqrt{3 x^{2} - 1}}$$