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