2
/ 2 \ / 2\
|1 + --| *|x - -|
| 2| \ x/
4 \ x /
- -- + -----------------
3 2
x / 2\
1 - |-x + -|
\ x/
------------------------
_______________
/ 2
/ / 2\
/ 1 - |-x + -|
\/ \ x/ $$\frac{\frac{\left(1 + \frac{2}{x^{2}}\right)^{2} \left(x - \frac{2}{x}\right)}{- \left(- x + \frac{2}{x}\right)^{2} + 1} - \frac{4}{x^{3}}}{\sqrt{- \left(- x + \frac{2}{x}\right)^{2} + 1}}$$
3 3 2
/ 2 \ / 2 \ / 2\ / 2 \ / 2\
|1 + --| 3*|1 + --| *|x - -| 12*|1 + --|*|x - -|
| 2| | 2| \ x/ | 2| \ x/
12 \ x / \ x / \ x /
-- + ------------- + -------------------- - -------------------
4 2 2 / 2\
x / 2\ / 2\ 3 | / 2\ |
1 - |-x + -| | / 2\ | x *|1 - |-x + -| |
\ x/ |1 - |-x + -| | \ \ x/ /
\ \ x/ /
---------------------------------------------------------------
_______________
/ 2
/ / 2\
/ 1 - |-x + -|
\/ \ x/ $$\frac{1}{\sqrt{- \left(- x + \frac{2}{x}\right)^{2} + 1}} \left(\frac{3 \left(1 + \frac{2}{x^{2}}\right)^{3} \left(x - \frac{2}{x}\right)^{2}}{\left(- \left(- x + \frac{2}{x}\right)^{2} + 1\right)^{2}} + \frac{\left(1 + \frac{2}{x^{2}}\right)^{3}}{- \left(- x + \frac{2}{x}\right)^{2} + 1} - \frac{12 \left(1 + \frac{2}{x^{2}}\right) \left(x - \frac{2}{x}\right)}{x^{3} \left(- \left(- x + \frac{2}{x}\right)^{2} + 1\right)} + \frac{12}{x^{4}}\right)$$