2 7
-5 - 5*cot (x) + 6*cos(x) + -----------
________
/ 2
\/ 1 - x
$$6 \cos{\left(x \right)} - 5 \cot^{2}{\left(x \right)} - 5 + \frac{7}{\sqrt{1 - x^{2}}}$$
7*x / 2 \
-6*sin(x) + ----------- + 10*\1 + cot (x)/*cot(x)
3/2
/ 2\
\1 - x /
$$\frac{7 x}{\left(1 - x^{2}\right)^{\frac{3}{2}}} + 10 \left(\cot^{2}{\left(x \right)} + 1\right) \cot{\left(x \right)} - 6 \sin{\left(x \right)}$$
2 2
/ 2 \ 7 2 / 2 \ 21*x
- 10*\1 + cot (x)/ - 6*cos(x) + ----------- - 20*cot (x)*\1 + cot (x)/ + -----------
3/2 5/2
/ 2\ / 2\
\1 - x / \1 - x /
$$\frac{21 x^{2}}{\left(1 - x^{2}\right)^{\frac{5}{2}}} - 10 \left(\cot^{2}{\left(x \right)} + 1\right)^{2} - 20 \left(\cot^{2}{\left(x \right)} + 1\right) \cot^{2}{\left(x \right)} - 6 \cos{\left(x \right)} + \frac{7}{\left(1 - x^{2}\right)^{\frac{3}{2}}}$$