/ 2 4 \
| 2 2 2*cos (x)*sin (x)|
2*|cos (x) - sin (x) + -----------------|
| 4 |
\ 1 - sin (x) /
-----------------------------------------
_____________
/ 4
\/ 1 - sin (x) $$\frac{1}{\sqrt{- \sin^{4}{\left (x \right )} + 1}} \left(- 2 \sin^{2}{\left (x \right )} + 2 \cos^{2}{\left (x \right )} + \frac{4 \sin^{4}{\left (x \right )} \cos^{2}{\left (x \right )}}{- \sin^{4}{\left (x \right )} + 1}\right)$$
/ 4 2 2 2 6 \
| 3*sin (x) 5*cos (x)*sin (x) 6*cos (x)*sin (x)|
4*|-2 - ----------- + ----------------- + -----------------|*cos(x)*sin(x)
| 4 4 2 |
| 1 - sin (x) 1 - sin (x) / 4 \ |
\ \1 - sin (x)/ /
--------------------------------------------------------------------------
_____________
/ 4
\/ 1 - sin (x) $$\frac{4 \sin{\left (x \right )} \cos{\left (x \right )}}{\sqrt{- \sin^{4}{\left (x \right )} + 1}} \left(-2 - \frac{3 \sin^{4}{\left (x \right )}}{- \sin^{4}{\left (x \right )} + 1} + \frac{5 \sin^{2}{\left (x \right )} \cos^{2}{\left (x \right )}}{- \sin^{4}{\left (x \right )} + 1} + \frac{6 \sin^{6}{\left (x \right )} \cos^{2}{\left (x \right )}}{\left(- \sin^{4}{\left (x \right )} + 1\right)^{2}}\right)$$