2
-1 + cos (9*a)
-------------- + cot(4*a)*tan(4*a)
2
-1 + sin (9*a)
$$\tan{\left(4 a \right)} \cot{\left(4 a \right)} + \frac{\cos^{2}{\left(9 a \right)} - 1}{\sin^{2}{\left(9 a \right)} - 1}$$
2
/ -9*I*a 9*I*a\
|e e |
1 - |------- + ------| / 4*I*a -4*I*a\
\ 2 2 / I*\- e + e /*cot(4*a)
- -------------------------- + -------------------------------
2 -4*I*a 4*I*a
/ -9*I*a 9*I*a\ e + e
\- e + e /
-1 - ---------------------
4
$$- \frac{1 - \left(\frac{e^{9 i a}}{2} + \frac{e^{- 9 i a}}{2}\right)^{2}}{- \frac{\left(e^{9 i a} - e^{- 9 i a}\right)^{2}}{4} - 1} + \frac{i \left(- e^{4 i a} + e^{- 4 i a}\right) \cot{\left(4 a \right)}}{e^{4 i a} + e^{- 4 i a}}$$
-(1 - (exp(-9*i*a)/2 + exp(9*i*a)/2)^2)/(-1 - (-exp(-9*i*a) + exp(9*i*a))^2/4) + i*(-exp(4*i*a) + exp(-4*i*a))*cot(4*a)/(exp(-4*i*a) + exp(4*i*a))
Abrimos la expresión
[src]
12 16 8 4 3 2 6 18 10 14 2 4 3 4 2 3
1 559104*cos (a) 294912*cos (a) 114048*cos (a) 2160*cos (a) 4*tan (a) 4*tan(a) 81*cos (a) 22176*cos (a) 65536*cos (a) 329472*cos (a) 552960*cos (a) 24*cot (a)*tan(a) 4*cot (a)*tan (a) 4*cot (a)*tan(a) 24*cot (a)*tan (a)
- -------------------------------------------------------------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------- + ----------------------------------------------------------------------------------------------------- + -------------------------------------------------------------------------------------------------------------------------------------------------------- + -------------------------------------------------------------------------------------------------------------------------------------------------------- + -------------------------------------------------------------------------------------------------------------------------------------------------------- + -------------------------------------------------------------------------------------------------------------------------------------------------------- + -------------------------------------------------------------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------- + ----------------------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------
12 16 8 4 2 6 18 10 14 12 16 8 4 2 6 18 10 14 12 16 8 4 2 6 18 10 14 12 16 8 4 2 6 18 10 14 12 16 8 4 2 6 18 10 14 3 3 2 4 3 4 2 3 3 2 4 3 4 2 12 16 8 4 2 6 18 10 14 12 16 8 4 2 6 18 10 14 12 16 8 4 2 6 18 10 14 12 16 8 4 2 6 18 10 14 12 16 8 4 2 6 18 10 14 3 3 2 4 3 4 2 3 3 2 4 3 4 2 3 3 2 4 3 4 2 3 3 2 4 3 4 2
-1 - 559104*sin (a) - 294912*sin (a) - 114048*sin (a) - 2160*sin (a) + 81*sin (a) + 22176*sin (a) + 65536*sin (a) + 329472*sin (a) + 552960*sin (a) -1 - 559104*sin (a) - 294912*sin (a) - 114048*sin (a) - 2160*sin (a) + 81*sin (a) + 22176*sin (a) + 65536*sin (a) + 329472*sin (a) + 552960*sin (a) -1 - 559104*sin (a) - 294912*sin (a) - 114048*sin (a) - 2160*sin (a) + 81*sin (a) + 22176*sin (a) + 65536*sin (a) + 329472*sin (a) + 552960*sin (a) -1 - 559104*sin (a) - 294912*sin (a) - 114048*sin (a) - 2160*sin (a) + 81*sin (a) + 22176*sin (a) + 65536*sin (a) + 329472*sin (a) + 552960*sin (a) -1 - 559104*sin (a) - 294912*sin (a) - 114048*sin (a) - 2160*sin (a) + 81*sin (a) + 22176*sin (a) + 65536*sin (a) + 329472*sin (a) + 552960*sin (a) -4*cot(a) + 4*cot (a) - 24*cot (a)*tan (a) - 4*tan (a)*cot(a) + 4*cot (a)*tan (a) + 24*tan (a)*cot(a) -4*cot(a) + 4*cot (a) - 24*cot (a)*tan (a) - 4*tan (a)*cot(a) + 4*cot (a)*tan (a) + 24*tan (a)*cot(a) -1 - 559104*sin (a) - 294912*sin (a) - 114048*sin (a) - 2160*sin (a) + 81*sin (a) + 22176*sin (a) + 65536*sin (a) + 329472*sin (a) + 552960*sin (a) -1 - 559104*sin (a) - 294912*sin (a) - 114048*sin (a) - 2160*sin (a) + 81*sin (a) + 22176*sin (a) + 65536*sin (a) + 329472*sin (a) + 552960*sin (a) -1 - 559104*sin (a) - 294912*sin (a) - 114048*sin (a) - 2160*sin (a) + 81*sin (a) + 22176*sin (a) + 65536*sin (a) + 329472*sin (a) + 552960*sin (a) -1 - 559104*sin (a) - 294912*sin (a) - 114048*sin (a) - 2160*sin (a) + 81*sin (a) + 22176*sin (a) + 65536*sin (a) + 329472*sin (a) + 552960*sin (a) -1 - 559104*sin (a) - 294912*sin (a) - 114048*sin (a) - 2160*sin (a) + 81*sin (a) + 22176*sin (a) + 65536*sin (a) + 329472*sin (a) + 552960*sin (a) -4*cot(a) + 4*cot (a) - 24*cot (a)*tan (a) - 4*tan (a)*cot(a) + 4*cot (a)*tan (a) + 24*tan (a)*cot(a) -4*cot(a) + 4*cot (a) - 24*cot (a)*tan (a) - 4*tan (a)*cot(a) + 4*cot (a)*tan (a) + 24*tan (a)*cot(a) -4*cot(a) + 4*cot (a) - 24*cot (a)*tan (a) - 4*tan (a)*cot(a) + 4*cot (a)*tan (a) + 24*tan (a)*cot(a) -4*cot(a) + 4*cot (a) - 24*cot (a)*tan (a) - 4*tan (a)*cot(a) + 4*cot (a)*tan (a) + 24*tan (a)*cot(a)
$$\frac{65536 \cos^{18}{\left(a \right)}}{65536 \sin^{18}{\left(a \right)} - 294912 \sin^{16}{\left(a \right)} + 552960 \sin^{14}{\left(a \right)} - 559104 \sin^{12}{\left(a \right)} + 329472 \sin^{10}{\left(a \right)} - 114048 \sin^{8}{\left(a \right)} + 22176 \sin^{6}{\left(a \right)} - 2160 \sin^{4}{\left(a \right)} + 81 \sin^{2}{\left(a \right)} - 1} - \frac{294912 \cos^{16}{\left(a \right)}}{65536 \sin^{18}{\left(a \right)} - 294912 \sin^{16}{\left(a \right)} + 552960 \sin^{14}{\left(a \right)} - 559104 \sin^{12}{\left(a \right)} + 329472 \sin^{10}{\left(a \right)} - 114048 \sin^{8}{\left(a \right)} + 22176 \sin^{6}{\left(a \right)} - 2160 \sin^{4}{\left(a \right)} + 81 \sin^{2}{\left(a \right)} - 1} + \frac{552960 \cos^{14}{\left(a \right)}}{65536 \sin^{18}{\left(a \right)} - 294912 \sin^{16}{\left(a \right)} + 552960 \sin^{14}{\left(a \right)} - 559104 \sin^{12}{\left(a \right)} + 329472 \sin^{10}{\left(a \right)} - 114048 \sin^{8}{\left(a \right)} + 22176 \sin^{6}{\left(a \right)} - 2160 \sin^{4}{\left(a \right)} + 81 \sin^{2}{\left(a \right)} - 1} - \frac{559104 \cos^{12}{\left(a \right)}}{65536 \sin^{18}{\left(a \right)} - 294912 \sin^{16}{\left(a \right)} + 552960 \sin^{14}{\left(a \right)} - 559104 \sin^{12}{\left(a \right)} + 329472 \sin^{10}{\left(a \right)} - 114048 \sin^{8}{\left(a \right)} + 22176 \sin^{6}{\left(a \right)} - 2160 \sin^{4}{\left(a \right)} + 81 \sin^{2}{\left(a \right)} - 1} + \frac{329472 \cos^{10}{\left(a \right)}}{65536 \sin^{18}{\left(a \right)} - 294912 \sin^{16}{\left(a \right)} + 552960 \sin^{14}{\left(a \right)} - 559104 \sin^{12}{\left(a \right)} + 329472 \sin^{10}{\left(a \right)} - 114048 \sin^{8}{\left(a \right)} + 22176 \sin^{6}{\left(a \right)} - 2160 \sin^{4}{\left(a \right)} + 81 \sin^{2}{\left(a \right)} - 1} - \frac{114048 \cos^{8}{\left(a \right)}}{65536 \sin^{18}{\left(a \right)} - 294912 \sin^{16}{\left(a \right)} + 552960 \sin^{14}{\left(a \right)} - 559104 \sin^{12}{\left(a \right)} + 329472 \sin^{10}{\left(a \right)} - 114048 \sin^{8}{\left(a \right)} + 22176 \sin^{6}{\left(a \right)} - 2160 \sin^{4}{\left(a \right)} + 81 \sin^{2}{\left(a \right)} - 1} + \frac{22176 \cos^{6}{\left(a \right)}}{65536 \sin^{18}{\left(a \right)} - 294912 \sin^{16}{\left(a \right)} + 552960 \sin^{14}{\left(a \right)} - 559104 \sin^{12}{\left(a \right)} + 329472 \sin^{10}{\left(a \right)} - 114048 \sin^{8}{\left(a \right)} + 22176 \sin^{6}{\left(a \right)} - 2160 \sin^{4}{\left(a \right)} + 81 \sin^{2}{\left(a \right)} - 1} - \frac{2160 \cos^{4}{\left(a \right)}}{65536 \sin^{18}{\left(a \right)} - 294912 \sin^{16}{\left(a \right)} + 552960 \sin^{14}{\left(a \right)} - 559104 \sin^{12}{\left(a \right)} + 329472 \sin^{10}{\left(a \right)} - 114048 \sin^{8}{\left(a \right)} + 22176 \sin^{6}{\left(a \right)} - 2160 \sin^{4}{\left(a \right)} + 81 \sin^{2}{\left(a \right)} - 1} + \frac{81 \cos^{2}{\left(a \right)}}{65536 \sin^{18}{\left(a \right)} - 294912 \sin^{16}{\left(a \right)} + 552960 \sin^{14}{\left(a \right)} - 559104 \sin^{12}{\left(a \right)} + 329472 \sin^{10}{\left(a \right)} - 114048 \sin^{8}{\left(a \right)} + 22176 \sin^{6}{\left(a \right)} - 2160 \sin^{4}{\left(a \right)} + 81 \sin^{2}{\left(a \right)} - 1} - \frac{1}{65536 \sin^{18}{\left(a \right)} - 294912 \sin^{16}{\left(a \right)} + 552960 \sin^{14}{\left(a \right)} - 559104 \sin^{12}{\left(a \right)} + 329472 \sin^{10}{\left(a \right)} - 114048 \sin^{8}{\left(a \right)} + 22176 \sin^{6}{\left(a \right)} - 2160 \sin^{4}{\left(a \right)} + 81 \sin^{2}{\left(a \right)} - 1} - \frac{4 \tan^{3}{\left(a \right)} \cot^{4}{\left(a \right)}}{4 \tan^{4}{\left(a \right)} \cot^{3}{\left(a \right)} - 4 \tan^{4}{\left(a \right)} \cot{\left(a \right)} - 24 \tan^{2}{\left(a \right)} \cot^{3}{\left(a \right)} + 24 \tan^{2}{\left(a \right)} \cot{\left(a \right)} + 4 \cot^{3}{\left(a \right)} - 4 \cot{\left(a \right)}} + \frac{24 \tan^{3}{\left(a \right)} \cot^{2}{\left(a \right)}}{4 \tan^{4}{\left(a \right)} \cot^{3}{\left(a \right)} - 4 \tan^{4}{\left(a \right)} \cot{\left(a \right)} - 24 \tan^{2}{\left(a \right)} \cot^{3}{\left(a \right)} + 24 \tan^{2}{\left(a \right)} \cot{\left(a \right)} + 4 \cot^{3}{\left(a \right)} - 4 \cot{\left(a \right)}} - \frac{4 \tan^{3}{\left(a \right)}}{4 \tan^{4}{\left(a \right)} \cot^{3}{\left(a \right)} - 4 \tan^{4}{\left(a \right)} \cot{\left(a \right)} - 24 \tan^{2}{\left(a \right)} \cot^{3}{\left(a \right)} + 24 \tan^{2}{\left(a \right)} \cot{\left(a \right)} + 4 \cot^{3}{\left(a \right)} - 4 \cot{\left(a \right)}} + \frac{4 \tan{\left(a \right)} \cot^{4}{\left(a \right)}}{4 \tan^{4}{\left(a \right)} \cot^{3}{\left(a \right)} - 4 \tan^{4}{\left(a \right)} \cot{\left(a \right)} - 24 \tan^{2}{\left(a \right)} \cot^{3}{\left(a \right)} + 24 \tan^{2}{\left(a \right)} \cot{\left(a \right)} + 4 \cot^{3}{\left(a \right)} - 4 \cot{\left(a \right)}} - \frac{24 \tan{\left(a \right)} \cot^{2}{\left(a \right)}}{4 \tan^{4}{\left(a \right)} \cot^{3}{\left(a \right)} - 4 \tan^{4}{\left(a \right)} \cot{\left(a \right)} - 24 \tan^{2}{\left(a \right)} \cot^{3}{\left(a \right)} + 24 \tan^{2}{\left(a \right)} \cot{\left(a \right)} + 4 \cot^{3}{\left(a \right)} - 4 \cot{\left(a \right)}} + \frac{4 \tan{\left(a \right)}}{4 \tan^{4}{\left(a \right)} \cot^{3}{\left(a \right)} - 4 \tan^{4}{\left(a \right)} \cot{\left(a \right)} - 24 \tan^{2}{\left(a \right)} \cot^{3}{\left(a \right)} + 24 \tan^{2}{\left(a \right)} \cot{\left(a \right)} + 4 \cot^{3}{\left(a \right)} - 4 \cot{\left(a \right)}}$$
-1/(-1 - 559104*sin(a)^12 - 294912*sin(a)^16 - 114048*sin(a)^8 - 2160*sin(a)^4 + 81*sin(a)^2 + 22176*sin(a)^6 + 65536*sin(a)^18 + 329472*sin(a)^10 + 552960*sin(a)^14) - 559104*cos(a)^12/(-1 - 559104*sin(a)^12 - 294912*sin(a)^16 - 114048*sin(a)^8 - 2160*sin(a)^4 + 81*sin(a)^2 + 22176*sin(a)^6 + 65536*sin(a)^18 + 329472*sin(a)^10 + 552960*sin(a)^14) - 294912*cos(a)^16/(-1 - 559104*sin(a)^12 - 294912*sin(a)^16 - 114048*sin(a)^8 - 2160*sin(a)^4 + 81*sin(a)^2 + 22176*sin(a)^6 + 65536*sin(a)^18 + 329472*sin(a)^10 + 552960*sin(a)^14) - 114048*cos(a)^8/(-1 - 559104*sin(a)^12 - 294912*sin(a)^16 - 114048*sin(a)^8 - 2160*sin(a)^4 + 81*sin(a)^2 + 22176*sin(a)^6 + 65536*sin(a)^18 + 329472*sin(a)^10 + 552960*sin(a)^14) - 2160*cos(a)^4/(-1 - 559104*sin(a)^12 - 294912*sin(a)^16 - 114048*sin(a)^8 - 2160*sin(a)^4 + 81*sin(a)^2 + 22176*sin(a)^6 + 65536*sin(a)^18 + 329472*sin(a)^10 + 552960*sin(a)^14) - 4*tan(a)^3/(-4*cot(a) + 4*cot(a)^3 - 24*cot(a)^3*tan(a)^2 - 4*tan(a)^4*cot(a) + 4*cot(a)^3*tan(a)^4 + 24*tan(a)^2*cot(a)) + 4*tan(a)/(-4*cot(a) + 4*cot(a)^3 - 24*cot(a)^3*tan(a)^2 - 4*tan(a)^4*cot(a) + 4*cot(a)^3*tan(a)^4 + 24*tan(a)^2*cot(a)) + 81*cos(a)^2/(-1 - 559104*sin(a)^12 - 294912*sin(a)^16 - 114048*sin(a)^8 - 2160*sin(a)^4 + 81*sin(a)^2 + 22176*sin(a)^6 + 65536*sin(a)^18 + 329472*sin(a)^10 + 552960*sin(a)^14) + 22176*cos(a)^6/(-1 - 559104*sin(a)^12 - 294912*sin(a)^16 - 114048*sin(a)^8 - 2160*sin(a)^4 + 81*sin(a)^2 + 22176*sin(a)^6 + 65536*sin(a)^18 + 329472*sin(a)^10 + 552960*sin(a)^14) + 65536*cos(a)^18/(-1 - 559104*sin(a)^12 - 294912*sin(a)^16 - 114048*sin(a)^8 - 2160*sin(a)^4 + 81*sin(a)^2 + 22176*sin(a)^6 + 65536*sin(a)^18 + 329472*sin(a)^10 + 552960*sin(a)^14) + 329472*cos(a)^10/(-1 - 559104*sin(a)^12 - 294912*sin(a)^16 - 114048*sin(a)^8 - 2160*sin(a)^4 + 81*sin(a)^2 + 22176*sin(a)^6 + 65536*sin(a)^18 + 329472*sin(a)^10 + 552960*sin(a)^14) + 552960*cos(a)^14/(-1 - 559104*sin(a)^12 - 294912*sin(a)^16 - 114048*sin(a)^8 - 2160*sin(a)^4 + 81*sin(a)^2 + 22176*sin(a)^6 + 65536*sin(a)^18 + 329472*sin(a)^10 + 552960*sin(a)^14) - 24*cot(a)^2*tan(a)/(-4*cot(a) + 4*cot(a)^3 - 24*cot(a)^3*tan(a)^2 - 4*tan(a)^4*cot(a) + 4*cot(a)^3*tan(a)^4 + 24*tan(a)^2*cot(a)) - 4*cot(a)^4*tan(a)^3/(-4*cot(a) + 4*cot(a)^3 - 24*cot(a)^3*tan(a)^2 - 4*tan(a)^4*cot(a) + 4*cot(a)^3*tan(a)^4 + 24*tan(a)^2*cot(a)) + 4*cot(a)^4*tan(a)/(-4*cot(a) + 4*cot(a)^3 - 24*cot(a)^3*tan(a)^2 - 4*tan(a)^4*cot(a) + 4*cot(a)^3*tan(a)^4 + 24*tan(a)^2*cot(a)) + 24*cot(a)^2*tan(a)^3/(-4*cot(a) + 4*cot(a)^3 - 24*cot(a)^3*tan(a)^2 - 4*tan(a)^4*cot(a) + 4*cot(a)^3*tan(a)^4 + 24*tan(a)^2*cot(a))
Parte trigonométrica
[src]
2/pi \
1 - sin |-- + 9*a|
\2 /
1 - ------------------
2
-1 + sin (9*a)
$$- \frac{1 - \sin^{2}{\left(9 a + \frac{\pi}{2} \right)}}{\sin^{2}{\left(9 a \right)} - 1} + 1$$
2
/ 2/9*a\\
|1 - tan |---||
\ \ 2 //
1 - ----------------
2
/ 2/9*a\\
|1 + tan |---||
\ \ 2 //
1 - ---------------------
2/9*a\
4*tan |---|
\ 2 /
-1 + ----------------
2
/ 2/9*a\\
|1 + tan |---||
\ \ 2 //
$$1 - \frac{- \frac{\left(1 - \tan^{2}{\left(\frac{9 a}{2} \right)}\right)^{2}}{\left(\tan^{2}{\left(\frac{9 a}{2} \right)} + 1\right)^{2}} + 1}{-1 + \frac{4 \tan^{2}{\left(\frac{9 a}{2} \right)}}{\left(\tan^{2}{\left(\frac{9 a}{2} \right)} + 1\right)^{2}}}$$
2
-------------
1 + cos(18*a)
$$\frac{2}{\cos{\left(18 a \right)} + 1}$$
2
1 - cos (9*a)
1 - --------------
2
-1 + sin (9*a)
$$- \frac{1 - \cos^{2}{\left(9 a \right)}}{\sin^{2}{\left(9 a \right)} - 1} + 1$$
2
/ 2/9*a\\
|1 + tan |---||
\ \ 2 //
----------------
2
/ 2/9*a\\
|1 - tan |---||
\ \ 2 //
$$\frac{\left(\tan^{2}{\left(\frac{9 a}{2} \right)} + 1\right)^{2}}{\left(1 - \tan^{2}{\left(\frac{9 a}{2} \right)}\right)^{2}}$$
2
/ 2/9*a\\
|-1 + cot |---||
\ \ 2 //
1 - -----------------
2
/ 2/9*a\\
|1 + cot |---||
\ \ 2 //
1 - ---------------------
2/9*a\
4*cot |---|
\ 2 /
-1 + ----------------
2
/ 2/9*a\\
|1 + cot |---||
\ \ 2 //
$$1 - \frac{- \frac{\left(\cot^{2}{\left(\frac{9 a}{2} \right)} - 1\right)^{2}}{\left(\cot^{2}{\left(\frac{9 a}{2} \right)} + 1\right)^{2}} + 1}{-1 + \frac{4 \cot^{2}{\left(\frac{9 a}{2} \right)}}{\left(\cot^{2}{\left(\frac{9 a}{2} \right)} + 1\right)^{2}}}$$
2
1 - cos (9*a)
1 - -------------------
2/ pi\
-1 + cos |9*a - --|
\ 2 /
$$- \frac{1 - \cos^{2}{\left(9 a \right)}}{\cos^{2}{\left(9 a - \frac{\pi}{2} \right)} - 1} + 1$$
1
1 - --------------
2/pi \
csc |-- - 9*a|
\2 /
1 - ------------------
1
-1 + ---------
2
csc (9*a)
$$1 - \frac{1 - \frac{1}{\csc^{2}{\left(- 9 a + \frac{\pi}{2} \right)}}}{-1 + \frac{1}{\csc^{2}{\left(9 a \right)}}}$$
1
1 - ---------
2
sec (9*a)
1 - -------------------
1
-1 + --------------
2/ pi\
sec |9*a - --|
\ 2 /
$$1 - \frac{1 - \frac{1}{\sec^{2}{\left(9 a \right)}}}{-1 + \frac{1}{\sec^{2}{\left(9 a - \frac{\pi}{2} \right)}}}$$
1
1 - ---------
2
sec (9*a)
1 - --------------
1
-1 + ---------
2
csc (9*a)
$$1 - \frac{1 - \frac{1}{\sec^{2}{\left(9 a \right)}}}{-1 + \frac{1}{\csc^{2}{\left(9 a \right)}}}$$
2
/ 2/9*a\\
|1 + cot |---||
\ \ 2 //
-----------------
2
/ 2/9*a\\
|-1 + cot |---||
\ \ 2 //
$$\frac{\left(\cot^{2}{\left(\frac{9 a}{2} \right)} + 1\right)^{2}}{\left(\cot^{2}{\left(\frac{9 a}{2} \right)} - 1\right)^{2}}$$
2/pi \
csc |-- - 9*a|
\2 /
$$\csc^{2}{\left(- 9 a + \frac{\pi}{2} \right)}$$
1
--------------
2/pi \
sin |-- + 9*a|
\2 /
$$\frac{1}{\sin^{2}{\left(9 a + \frac{\pi}{2} \right)}}$$
$$\sec^{2}{\left(9 a \right)}$$
$$\frac{1}{\cos^{2}{\left(9 a \right)}}$$