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