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