1
-----------
________
/ 2
\/ 1 - t
$$\frac{1}{\sqrt{- t^{2} + 1}}$$
t
-----------
3/2
/ 2\
\1 - t /
$$\frac{t}{\left(- t^{2} + 1\right)^{\frac{3}{2}}}$$
2
3*t
1 + ------
2
1 - t
-----------
3/2
/ 2\
\1 - t /
$$\frac{\frac{3 t^{2}}{- t^{2} + 1} + 1}{\left(- t^{2} + 1\right)^{\frac{3}{2}}}$$