1
---------------------
______________
/ 2
/ (x - 1)
2* / 1 - --------
\/ 4
$$\frac{1}{2 \sqrt{- \frac{1}{4} \left(x - 1\right)^{2} + 1}}$$
-1 + x
--------------------
3/2
/ 2\
| (-1 + x) |
8*|1 - ---------|
\ 4 /
$$\frac{x - 1}{8 \left(- \frac{1}{4} \left(x - 1\right)^{2} + 1\right)^{\frac{3}{2}}}$$
2
3*(-1 + x)
4 + -------------
2
(-1 + x)
1 - ---------
4
---------------------
3/2
/ 2\
| (-1 + x) |
32*|1 - ---------|
\ 4 /
$$\frac{\frac{3 \left(x - 1\right)^{2}}{- \frac{1}{4} \left(x - 1\right)^{2} + 1} + 4}{32 \left(- \frac{1}{4} \left(x - 1\right)^{2} + 1\right)^{\frac{3}{2}}}$$