___
\/ 2
-------------------
___ _________
2*\/ x *\/ 1 - 2*x
$$\frac{\sqrt{2}}{2 \sqrt{x} \sqrt{- 2 x + 1}}$$
___ / 1 2 \
\/ 2 *|- - + -------|
\ x 1 - 2*x/
---------------------
___ _________
4*\/ x *\/ 1 - 2*x
$$\frac{\sqrt{2} \left(\frac{2}{- 2 x + 1} - \frac{1}{x}\right)}{4 \sqrt{x} \sqrt{- 2 x + 1}}$$
___ /3 12 4 \
\/ 2 *|-- + ---------- - -----------|
| 2 2 x*(1 - 2*x)|
\x (1 - 2*x) /
-------------------------------------
___ _________
8*\/ x *\/ 1 - 2*x
$$\frac{\sqrt{2}}{8 \sqrt{x} \sqrt{- 2 x + 1}} \left(\frac{12}{\left(- 2 x + 1\right)^{2}} - \frac{4}{x \left(- 2 x + 1\right)} + \frac{3}{x^{2}}\right)$$