x
-----------
3/2
/ 2\
\1 - x /
$$\frac{x}{\left(- x^{2} + 1\right)^{\frac{3}{2}}}$$
2
3*x
1 + ------
2
1 - x
-----------
3/2
/ 2\
\1 - x /
$$\frac{\frac{3 x^{2}}{- x^{2} + 1} + 1}{\left(- x^{2} + 1\right)^{\frac{3}{2}}}$$
/ 2 \
| 5*x |
3*x*|3 + ------|
| 2|
\ 1 - x /
----------------
5/2
/ 2\
\1 - x /
$$\frac{3 x}{\left(- x^{2} + 1\right)^{\frac{5}{2}}} \left(\frac{5 x^{2}}{- x^{2} + 1} + 3\right)$$