5
-------------------
________________
/ 2
\/ 1 - (5*x - 2)
$$\frac{5}{\sqrt{- \left(5 x - 2\right)^{2} + 1}}$$
25*(-2 + 5*x)
--------------------
3/2
/ 2\
\1 - (-2 + 5*x) / $$\frac{125 x - 50}{\left(- \left(5 x - 2\right)^{2} + 1\right)^{\frac{3}{2}}}$$
/ 2 \
| 3*(-2 + 5*x) |
125*|1 + ---------------|
| 2|
\ 1 - (-2 + 5*x) /
-------------------------
3/2
/ 2\
\1 - (-2 + 5*x) / $$\frac{\frac{375 \left(5 x - 2\right)^{2}}{- \left(5 x - 2\right)^{2} + 1} + 125}{\left(- \left(5 x - 2\right)^{2} + 1\right)^{\frac{3}{2}}}$$