Parte trigonométrica
[src]
2*cot(a)
------------------------------------
/ 2 \ / 1 1 \
\-1 + cot (a)/*|-------- - --------|
\cot(4*a) cot(2*a)/
$$\frac{2 \cot{\left(a \right)}}{\left(\cot^{2}{\left(a \right)} - 1\right) \left(\frac{1}{\cot{\left(4 a \right)}} - \frac{1}{\cot{\left(2 a \right)}}\right)}$$
2*csc(4*a)
----------------------------------------
/ /pi \ \
| csc|-- - 2*a| |
| \2 / 2*csc(8*a)| 2
|- ------------- + ----------|*csc (2*a)
| csc(2*a) 2 |
\ csc (4*a) /
$$\frac{2 \csc{\left(4 a \right)}}{\left(\frac{2 \csc{\left(8 a \right)}}{\csc^{2}{\left(4 a \right)}} - \frac{\csc{\left(- 2 a + \frac{\pi}{2} \right)}}{\csc{\left(2 a \right)}}\right) \csc^{2}{\left(2 a \right)}}$$
2 4
1 - 8*sin (a) + 8*sin (a)
$$8 \sin^{4}{\left(a \right)} - 8 \sin^{2}{\left(a \right)} + 1$$
2*tan(a)
------------------------------------
/ 2 \
\1 - tan (a)/*(-tan(2*a) + tan(4*a))
$$\frac{2 \tan{\left(a \right)}}{\left(1 - \tan^{2}{\left(a \right)}\right) \left(- \tan{\left(2 a \right)} + \tan{\left(4 a \right)}\right)}$$
sec(2*a)
------------------------------
/sec(4*a) sec(2*a)\
|-------- - --------|*csc(2*a)
\csc(4*a) csc(2*a)/
$$\frac{\sec{\left(2 a \right)}}{\left(\frac{\sec{\left(4 a \right)}}{\csc{\left(4 a \right)}} - \frac{\sec{\left(2 a \right)}}{\csc{\left(2 a \right)}}\right) \csc{\left(2 a \right)}}$$
sin(2*a)
------------------------------
/sin(4*a) sin(2*a)\
|-------- - --------|*cos(2*a)
\cos(4*a) cos(2*a)/
$$\frac{\sin{\left(2 a \right)}}{\left(- \frac{\sin{\left(2 a \right)}}{\cos{\left(2 a \right)}} + \frac{\sin{\left(4 a \right)}}{\cos{\left(4 a \right)}}\right) \cos{\left(2 a \right)}}$$
sin(2*a)
-------------------------------------------
/ 2 2 \
| 2*sin (2*a) 2*sin (4*a)| /pi \
|- ----------- + -----------|*sin|-- + 2*a|
\ sin(4*a) sin(8*a) / \2 /
$$\frac{\sin{\left(2 a \right)}}{\left(- \frac{2 \sin^{2}{\left(2 a \right)}}{\sin{\left(4 a \right)}} + \frac{2 \sin^{2}{\left(4 a \right)}}{\sin{\left(8 a \right)}}\right) \sin{\left(2 a + \frac{\pi}{2} \right)}}$$
/ pi\
cos|2*a - --|
\ 2 /
----------------------------------------
/ / pi\ / pi\\
|cos|4*a - --| cos|2*a - --||
| \ 2 / \ 2 /|
|------------- - -------------|*cos(2*a)
\ cos(4*a) cos(2*a) /
$$\frac{\cos{\left(2 a - \frac{\pi}{2} \right)}}{\left(\frac{\cos{\left(4 a - \frac{\pi}{2} \right)}}{\cos{\left(4 a \right)}} - \frac{\cos{\left(2 a - \frac{\pi}{2} \right)}}{\cos{\left(2 a \right)}}\right) \cos{\left(2 a \right)}}$$
2 / 2 \
4*cot (a)*\1 + cot (2*a)/
------------------------------------------------------------------
2 / 2 / 2 \\
/ 2 \ | 1 4*cot (2*a)*\1 + cot (4*a)/|
\1 + cot (a)/ *|- -------- + ---------------------------|*cot(2*a)
| cot(2*a) 2 |
| / 2 \ |
\ \1 + cot (2*a)/ *cot(4*a) /
$$\frac{4 \left(\cot^{2}{\left(2 a \right)} + 1\right) \cot^{2}{\left(a \right)}}{\left(\cot^{2}{\left(a \right)} + 1\right)^{2} \left(- \frac{1}{\cot{\left(2 a \right)}} + \frac{4 \left(\cot^{2}{\left(4 a \right)} + 1\right) \cot^{2}{\left(2 a \right)}}{\left(\cot^{2}{\left(2 a \right)} + 1\right)^{2} \cot{\left(4 a \right)}}\right) \cot{\left(2 a \right)}}$$
sec(2*a)
---------------------------------------------
/ sec(4*a) sec(2*a) \ / pi\
|------------- - -------------|*sec|2*a - --|
| / pi\ / pi\| \ 2 /
|sec|4*a - --| sec|2*a - --||
\ \ 2 / \ 2 //
$$\frac{\sec{\left(2 a \right)}}{\left(- \frac{\sec{\left(2 a \right)}}{\sec{\left(2 a - \frac{\pi}{2} \right)}} + \frac{\sec{\left(4 a \right)}}{\sec{\left(4 a - \frac{\pi}{2} \right)}}\right) \sec{\left(2 a - \frac{\pi}{2} \right)}}$$
2
2*sin (2*a)
------------------------------------------------
/ 2 / pi\\
|-tan(2*a) + 2*sin (4*a)*sec|8*a - --||*sin(4*a)
\ \ 2 //
$$\frac{2 \sin^{2}{\left(2 a \right)}}{\left(2 \sin^{2}{\left(4 a \right)} \sec{\left(8 a - \frac{\pi}{2} \right)} - \tan{\left(2 a \right)}\right) \sin{\left(4 a \right)}}$$
2*cot(a)
-------------------------------------
/ 2 \
\-1 + cot (a)/*(-tan(2*a) + tan(4*a))
$$\frac{2 \cot{\left(a \right)}}{\left(- \tan{\left(2 a \right)} + \tan{\left(4 a \right)}\right) \left(\cot^{2}{\left(a \right)} - 1\right)}$$
/ pi\
2*sec|4*a - --|
\ 2 /
--------------------------------------------------
/ / pi\\
| 2*sec|8*a - --||
| sec(2*a) \ 2 /| 2/ pi\
|- ------------- + ---------------|*sec |2*a - --|
| / pi\ 2/ pi\| \ 2 /
| sec|2*a - --| sec |4*a - --||
\ \ 2 / \ 2 //
$$\frac{2 \sec{\left(4 a - \frac{\pi}{2} \right)}}{\left(- \frac{\sec{\left(2 a \right)}}{\sec{\left(2 a - \frac{\pi}{2} \right)}} + \frac{2 \sec{\left(8 a - \frac{\pi}{2} \right)}}{\sec^{2}{\left(4 a - \frac{\pi}{2} \right)}}\right) \sec^{2}{\left(2 a - \frac{\pi}{2} \right)}}$$
2 / 2 \
4*tan (a)*\1 + tan (2*a)/
-----------------------------------------------------------------
2 / 2 / 2 \\
/ 2 \ | 4*tan (2*a)*\1 + tan (4*a)/|
\1 + tan (a)/ *|-tan(2*a) + ---------------------------|*tan(2*a)
| 2 |
| / 2 \ |
\ \1 + tan (2*a)/ *tan(4*a) /
$$\frac{4 \left(\tan^{2}{\left(2 a \right)} + 1\right) \tan^{2}{\left(a \right)}}{\left(\tan^{2}{\left(a \right)} + 1\right)^{2} \left(- \tan{\left(2 a \right)} + \frac{4 \left(\tan^{2}{\left(4 a \right)} + 1\right) \tan^{2}{\left(2 a \right)}}{\left(\tan^{2}{\left(2 a \right)} + 1\right)^{2} \tan{\left(4 a \right)}}\right) \tan{\left(2 a \right)}}$$
2/ pi\
2*cos |2*a - --|
\ 2 /
--------------------------------------------------
/ / pi\ 2/ pi\\
| cos|2*a - --| 2*cos |4*a - --||
| \ 2 / \ 2 /| / pi\
|- ------------- + ----------------|*cos|4*a - --|
| cos(2*a) / pi\ | \ 2 /
| cos|8*a - --| |
\ \ 2 / /
$$\frac{2 \cos^{2}{\left(2 a - \frac{\pi}{2} \right)}}{\left(\frac{2 \cos^{2}{\left(4 a - \frac{\pi}{2} \right)}}{\cos{\left(8 a - \frac{\pi}{2} \right)}} - \frac{\cos{\left(2 a - \frac{\pi}{2} \right)}}{\cos{\left(2 a \right)}}\right) \cos{\left(4 a - \frac{\pi}{2} \right)}}$$
2
2*sin (2*a)
--------------------------------------
/ 2 2 \
| 2*sin (2*a) 2*sin (4*a)|
|- ----------- + -----------|*sin(4*a)
\ sin(4*a) sin(8*a) /
$$\frac{2 \sin^{2}{\left(2 a \right)}}{\left(- \frac{2 \sin^{2}{\left(2 a \right)}}{\sin{\left(4 a \right)}} + \frac{2 \sin^{2}{\left(4 a \right)}}{\sin{\left(8 a \right)}}\right) \sin{\left(4 a \right)}}$$
sin(2*a)
-------------------------------
(-tan(2*a) + tan(4*a))*cos(2*a)
$$\frac{\sin{\left(2 a \right)}}{\left(- \tan{\left(2 a \right)} + \tan{\left(4 a \right)}\right) \cos{\left(2 a \right)}}$$
2
2*sin (2*a)
----------------------------------
/ 2 \
| 2*sin (4*a)|
|-tan(2*a) + -----------|*sin(4*a)
\ sin(8*a) /
$$\frac{2 \sin^{2}{\left(2 a \right)}}{\left(\frac{2 \sin^{2}{\left(4 a \right)}}{\sin{\left(8 a \right)}} - \tan{\left(2 a \right)}\right) \sin{\left(4 a \right)}}$$
2*csc(4*a)
--------------------------------------------
/ 2 \ 2
\-tan(2*a) + 2*sin (4*a)*csc(8*a)/*csc (2*a)
$$\frac{2 \csc{\left(4 a \right)}}{\left(2 \sin^{2}{\left(4 a \right)} \csc{\left(8 a \right)} - \tan{\left(2 a \right)}\right) \csc^{2}{\left(2 a \right)}}$$
2
2*sin (2*a)
------------------------------------
/ 2 \
| 2*sin (4*a) |
|-tan(2*a) + -------------|*sin(4*a)
| / pi\|
| cos|8*a - --||
\ \ 2 //
$$\frac{2 \sin^{2}{\left(2 a \right)}}{\left(\frac{2 \sin^{2}{\left(4 a \right)}}{\cos{\left(8 a - \frac{\pi}{2} \right)}} - \tan{\left(2 a \right)}\right) \sin{\left(4 a \right)}}$$
sec(2*a)*sin(2*a)
--------------------
-tan(2*a) + tan(4*a)
$$\frac{\sin{\left(2 a \right)} \sec{\left(2 a \right)}}{- \tan{\left(2 a \right)} + \tan{\left(4 a \right)}}$$
/pi \
csc|-- - 2*a|
\2 /
----------------------------------------
/ /pi \ /pi \\
|csc|-- - 4*a| csc|-- - 2*a||
| \2 / \2 /|
|------------- - -------------|*csc(2*a)
\ csc(4*a) csc(2*a) /
$$\frac{\csc{\left(- 2 a + \frac{\pi}{2} \right)}}{\left(\frac{\csc{\left(- 4 a + \frac{\pi}{2} \right)}}{\csc{\left(4 a \right)}} - \frac{\csc{\left(- 2 a + \frac{\pi}{2} \right)}}{\csc{\left(2 a \right)}}\right) \csc{\left(2 a \right)}}$$
1
------------------------------
/ 1 1 \
|-------- - --------|*cot(2*a)
\cot(4*a) cot(2*a)/
$$\frac{1}{\left(\frac{1}{\cot{\left(4 a \right)}} - \frac{1}{\cot{\left(2 a \right)}}\right) \cot{\left(2 a \right)}}$$
1/((1/cot(4*a) - 1/cot(2*a))*cot(2*a))