2
sin (t)
1 + -------
2
cos (t)
-------------------
_____________
/ 2
/ sin (t)
/ 1 - -------
/ 2
\/ cos (t)
$$\frac{\frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1}{\sqrt{- \frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1}}$$
/ 2 \
| sin (t)|
| 1 + -------|
/ 2 \ | 2 |
| sin (t)| | cos (t)|
|1 + -------|*|2 + -----------|*sin(t)
| 2 | | 2 |
\ cos (t)/ | sin (t)|
| 1 - -------|
| 2 |
\ cos (t)/
--------------------------------------
_____________
/ 2
/ sin (t)
/ 1 - ------- *cos(t)
/ 2
\/ cos (t)
$$\frac{\left(2 + \frac{\frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1}{- \frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1}\right) \left(\frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1\right) \sin{\left(t \right)}}{\sqrt{- \frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1} \cos{\left(t \right)}}$$
3 2
/ 2 \ / 4 2 \ / 2 \ / 2 \
| sin (t)| | 3*sin (t) 4*sin (t)| | sin (t)| 2 | sin (t)| 2
|1 + -------|*|1 + --------- + ---------| 3*|1 + -------| *sin (t) 4*|1 + -------| *sin (t)
4 2 | 2 | | 4 2 | | 2 | | 2 |
6*sin (t) 8*sin (t) \ cos (t)/ \ cos (t) cos (t) / \ cos (t)/ \ cos (t)/
2 + --------- + --------- + ----------------------------------------- + ------------------------ + ------------------------
4 2 2 2 / 2 \
cos (t) cos (t) sin (t) / 2 \ | sin (t)| 2
1 - ------- | sin (t)| 2 |1 - -------|*cos (t)
2 |1 - -------| *cos (t) | 2 |
cos (t) | 2 | \ cos (t)/
\ cos (t)/
---------------------------------------------------------------------------------------------------------------------------
_____________
/ 2
/ sin (t)
/ 1 - -------
/ 2
\/ cos (t)
$$\frac{\frac{6 \sin^{4}{\left(t \right)}}{\cos^{4}{\left(t \right)}} + \frac{8 \sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 2 + \frac{4 \left(\frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1\right)^{2} \sin^{2}{\left(t \right)}}{\left(- \frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1\right) \cos^{2}{\left(t \right)}} + \frac{\left(\frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1\right) \left(\frac{3 \sin^{4}{\left(t \right)}}{\cos^{4}{\left(t \right)}} + \frac{4 \sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1\right)}{- \frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1} + \frac{3 \left(\frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1\right)^{3} \sin^{2}{\left(t \right)}}{\left(- \frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1\right)^{2} \cos^{2}{\left(t \right)}}}{\sqrt{- \frac{\sin^{2}{\left(t \right)}}{\cos^{2}{\left(t \right)}} + 1}}$$