/ / 2 \\
| |2*sin (x)*(5 + cos(x)) ||
-|2*sin(x) + x*|---------------------- + cos(x)||
| | 2 ||
\ \ 1 + (5 + cos(x)) //
--------------------------------------------------
2
1 + (5 + cos(x))
$$- \frac{x \left(\cos{\left(x \right)} + \frac{2 \left(\cos{\left(x \right)} + 5\right) \sin^{2}{\left(x \right)}}{\left(\cos{\left(x \right)} + 5\right)^{2} + 1}\right) + 2 \sin{\left(x \right)}}{\left(\cos{\left(x \right)} + 5\right)^{2} + 1}$$
/ 2 2 2 \ 2
| 2*sin (x) 8*(5 + cos(x)) *sin (x) 6*(5 + cos(x))*cos(x)| 6*sin (x)*(5 + cos(x))
-3*cos(x) + x*|1 + ----------------- - ----------------------- - ---------------------|*sin(x) - ----------------------
| 2 2 2 | 2
| 1 + (5 + cos(x)) / 2\ 1 + (5 + cos(x)) | 1 + (5 + cos(x))
\ \1 + (5 + cos(x)) / /
-----------------------------------------------------------------------------------------------------------------------
2
1 + (5 + cos(x))
$$\frac{x \left(1 - \frac{6 \left(\cos{\left(x \right)} + 5\right) \cos{\left(x \right)}}{\left(\cos{\left(x \right)} + 5\right)^{2} + 1} + \frac{2 \sin^{2}{\left(x \right)}}{\left(\cos{\left(x \right)} + 5\right)^{2} + 1} - \frac{8 \left(\cos{\left(x \right)} + 5\right)^{2} \sin^{2}{\left(x \right)}}{\left(\left(\cos{\left(x \right)} + 5\right)^{2} + 1\right)^{2}}\right) \sin{\left(x \right)} - 3 \cos{\left(x \right)} - \frac{6 \left(\cos{\left(x \right)} + 5\right) \sin^{2}{\left(x \right)}}{\left(\cos{\left(x \right)} + 5\right)^{2} + 1}}{\left(\cos{\left(x \right)} + 5\right)^{2} + 1}$$