Parte trigonométrica
[src]
1
--------------------
/ 1 \
|1 - -------|*cot(a)
| 2 |
\ cot (a)/
$$\frac{1}{\left(1 - \frac{1}{\cot^{2}{\left(a \right)}}\right) \cot{\left(a \right)}}$$
2
sin (2*a)
---------
sin(4*a)
$$\frac{\sin^{2}{\left(2 a \right)}}{\sin{\left(4 a \right)}}$$
sec(2*a)
---------------
/ pi\
2*sec|2*a - --|
\ 2 /
$$\frac{\sec{\left(2 a \right)}}{2 \sec{\left(2 a - \frac{\pi}{2} \right)}}$$
tan(a)
-----------
2
1 - tan (a)
$$\frac{\tan{\left(a \right)}}{1 - \tan^{2}{\left(a \right)}}$$
1
--------------------
/ 2 \
\1 - tan (a)/*cot(a)
$$\frac{1}{\left(1 - \tan^{2}{\left(a \right)}\right) \cot{\left(a \right)}}$$
/ pi\
cos|2*a - --|
\ 2 /
-------------
2*cos(2*a)
$$\frac{\cos{\left(2 a - \frac{\pi}{2} \right)}}{2 \cos{\left(2 a \right)}}$$
/pi \
csc|-- - 2*a|
\2 /
-------------
2*csc(2*a)
$$\frac{\csc{\left(- 2 a + \frac{\pi}{2} \right)}}{2 \csc{\left(2 a \right)}}$$
sin(2*a)
-------------------------
/ 4 \
| 4*sin (a)| 2
2*|1 - ---------|*cos (a)
| 2 |
\ sin (2*a)/
$$\frac{\sin{\left(2 a \right)}}{2 \left(- \frac{4 \sin^{4}{\left(a \right)}}{\sin^{2}{\left(2 a \right)}} + 1\right) \cos^{2}{\left(a \right)}}$$
sin(2*a)
------------------------------
/ 4 \
| 4*sin (a)| 2/ pi\
2*|1 - ---------|*sin |a + --|
| 2 | \ 2 /
\ sin (2*a)/
$$\frac{\sin{\left(2 a \right)}}{2 \left(- \frac{4 \sin^{4}{\left(a \right)}}{\sin^{2}{\left(2 a \right)}} + 1\right) \sin^{2}{\left(a + \frac{\pi}{2} \right)}}$$
sec(a)
------------------------------
/ 2 \
| sec (a) | / pi\
|1 - ------------|*sec|a - --|
| 2/ pi\| \ 2 /
| sec |a - --||
\ \ 2 //
$$\frac{\sec{\left(a \right)}}{\left(- \frac{\sec^{2}{\left(a \right)}}{\sec^{2}{\left(a - \frac{\pi}{2} \right)}} + 1\right) \sec{\left(a - \frac{\pi}{2} \right)}}$$
-sin(a)
------------------------------
/ 2/ pi\\
| cos |a - --||
| \ 2 /|
|1 - ------------|*cos(pi - a)
| 2 |
\ cos (a) /
$$- \frac{\sin{\left(a \right)}}{\left(1 - \frac{\cos^{2}{\left(a - \frac{\pi}{2} \right)}}{\cos^{2}{\left(a \right)}}\right) \cos{\left(\pi - a \right)}}$$
tan(a)
-----------
1
1 - -------
2
cot (a)
$$\frac{\tan{\left(a \right)}}{1 - \frac{1}{\cot^{2}{\left(a \right)}}}$$
$$\frac{\tan{\left(2 a \right)}}{2}$$
$$\frac{1}{2 \cot{\left(2 a \right)}}$$
sec(a)
--------------------
/ 2 \
| sec (a)|
|1 - -------|*csc(a)
| 2 |
\ csc (a)/
$$\frac{\sec{\left(a \right)}}{\left(1 - \frac{\sec^{2}{\left(a \right)}}{\csc^{2}{\left(a \right)}}\right) \csc{\left(a \right)}}$$
/pi \
csc|-- - a|
\2 /
-------------------------
/ 2/pi \\
| csc |-- - a||
| \2 /|
|1 - ------------|*csc(a)
| 2 |
\ csc (a) /
$$\frac{\csc{\left(- a + \frac{\pi}{2} \right)}}{\left(1 - \frac{\csc^{2}{\left(- a + \frac{\pi}{2} \right)}}{\csc^{2}{\left(a \right)}}\right) \csc{\left(a \right)}}$$
/ pi\
cos|a - --|
\ 2 /
--------------------
/ 2 \
| sin (a)|
|1 - -------|*cos(a)
| 2 |
\ cos (a)/
$$\frac{\cos{\left(a - \frac{\pi}{2} \right)}}{\left(- \frac{\sin^{2}{\left(a \right)}}{\cos^{2}{\left(a \right)}} + 1\right) \cos{\left(a \right)}}$$
cos(a - pi/2)/((1 - sin(a)^2/cos(a)^2)*cos(a))