3
- ------------- + cos(x + 3)
__________
/ 2
\/ 1 - 9*x
$$\cos{\left(x + 3 \right)} - \frac{3}{\sqrt{1 - 9 x^{2}}}$$
/ 27*x \
-|------------- + sin(3 + x)|
| 3/2 |
|/ 2\ |
\\1 - 9*x / /
$$- (\frac{27 x}{\left(1 - 9 x^{2}\right)^{\frac{3}{2}}} + \sin{\left(x + 3 \right)})$$
/ 2 \
| 27 729*x |
-|------------- + ------------- + cos(3 + x)|
| 3/2 5/2 |
|/ 2\ / 2\ |
\\1 - 9*x / \1 - 9*x / /
$$- (\frac{729 x^{2}}{\left(1 - 9 x^{2}\right)^{\frac{5}{2}}} + \cos{\left(x + 3 \right)} + \frac{27}{\left(1 - 9 x^{2}\right)^{\frac{3}{2}}})$$