cos(x)
-------------------------
________
2*(1 + sin(x))*\/ sin(x)
$$\frac{\cos{\left(x \right)}}{2 \left(\sin{\left(x \right)} + 1\right) \sqrt{\sin{\left(x \right)}}}$$
/ 2 2 \
| ________ cos (x) 2*cos (x) |
-|2*\/ sin(x) + --------- + -----------------------|
| 3/2 ________|
\ sin (x) (1 + sin(x))*\/ sin(x) /
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4*(1 + sin(x))
$$- \frac{2 \sqrt{\sin{\left(x \right)}} + \frac{2 \cos^{2}{\left(x \right)}}{\left(\sin{\left(x \right)} + 1\right) \sqrt{\sin{\left(x \right)}}} + \frac{\cos^{2}{\left(x \right)}}{\sin^{\frac{3}{2}}{\left(x \right)}}}{4 \left(\sin{\left(x \right)} + 1\right)}$$
/ ________ 2 2 2 \
| 1 3*\/ sin(x) 3*cos (x) cos (x) cos (x) |
|------------ + -------------- + ----------- + ------------------------ + ------------------------|*cos(x)
| ________ 2*(1 + sin(x)) 5/2 2 ________ 3/2 |
\4*\/ sin(x) 8*sin (x) (1 + sin(x)) *\/ sin(x) 2*(1 + sin(x))*sin (x)/
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1 + sin(x)
$$\frac{\left(\frac{3 \sqrt{\sin{\left(x \right)}}}{2 \left(\sin{\left(x \right)} + 1\right)} + \frac{1}{4 \sqrt{\sin{\left(x \right)}}} + \frac{\cos^{2}{\left(x \right)}}{\left(\sin{\left(x \right)} + 1\right)^{2} \sqrt{\sin{\left(x \right)}}} + \frac{\cos^{2}{\left(x \right)}}{2 \left(\sin{\left(x \right)} + 1\right) \sin^{\frac{3}{2}}{\left(x \right)}} + \frac{3 \cos^{2}{\left(x \right)}}{8 \sin^{\frac{5}{2}}{\left(x \right)}}\right) \cos{\left(x \right)}}{\sin{\left(x \right)} + 1}$$