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