/ -2*x -2*x\ / 1 \ -2*x
\- 2*x*e + e /*(acos(x) + b*sin(x)) + x*|- ----------- + b*cos(x)|*e
| ________ |
| / 2 |
\ \/ 1 - x /
$$x \left(b \cos{\left(x \right)} - \frac{1}{\sqrt{1 - x^{2}}}\right) e^{- 2 x} + \left(b \sin{\left(x \right)} + \operatorname{acos}{\left(x \right)}\right) \left(- 2 x e^{- 2 x} + e^{- 2 x}\right)$$
/ / x \ / 1 \ \ -2*x
|- x*|b*sin(x) + -----------| - 2*(-1 + 2*x)*|- ----------- + b*cos(x)| + 4*(-1 + x)*(b*sin(x) + acos(x))|*e
| | 3/2| | ________ | |
| | / 2\ | | / 2 | |
\ \ \1 - x / / \ \/ 1 - x / /
$$\left(- x \left(b \sin{\left(x \right)} + \frac{x}{\left(1 - x^{2}\right)^{\frac{3}{2}}}\right) + 4 \left(x - 1\right) \left(b \sin{\left(x \right)} + \operatorname{acos}{\left(x \right)}\right) - 2 \left(2 x - 1\right) \left(b \cos{\left(x \right)} - \frac{1}{\sqrt{1 - x^{2}}}\right)\right) e^{- 2 x}$$
/ / 2 \ \
| | 1 3*x | / x \ / 1 \| -2*x
|- x*|----------- + b*cos(x) + -----------| - 4*(-3 + 2*x)*(b*sin(x) + acos(x)) + 3*(-1 + 2*x)*|b*sin(x) + -----------| + 12*(-1 + x)*|- ----------- + b*cos(x)||*e
| | 3/2 5/2| | 3/2| | ________ ||
| |/ 2\ / 2\ | | / 2\ | | / 2 ||
\ \\1 - x / \1 - x / / \ \1 - x / / \ \/ 1 - x //
$$\left(- x \left(b \cos{\left(x \right)} + \frac{3 x^{2}}{\left(1 - x^{2}\right)^{\frac{5}{2}}} + \frac{1}{\left(1 - x^{2}\right)^{\frac{3}{2}}}\right) + 12 \left(x - 1\right) \left(b \cos{\left(x \right)} - \frac{1}{\sqrt{1 - x^{2}}}\right) - 4 \left(2 x - 3\right) \left(b \sin{\left(x \right)} + \operatorname{acos}{\left(x \right)}\right) + 3 \left(2 x - 1\right) \left(b \sin{\left(x \right)} + \frac{x}{\left(1 - x^{2}\right)^{\frac{3}{2}}}\right)\right) e^{- 2 x}$$