/ pi*I -pi*I \
| ---- ------|
| 8 8 |
I*\- e + e /
----------------------------------------------
/ 2\
| / pi*I -pi*I \ |
| | ---- ------| | / -pi*I pi*I\
| | 8 8 | | | ------ ----|
| 2*\- e + e / | | 8 8 |
|2 + ----------------------|*\e + e /
| 2 |
| / -pi*I pi*I\ |
| | ------ ----| |
| | 8 8 | |
\ \e + e / /
$$\frac{i \left(- e^{\frac{i \pi}{8}} + e^{- \frac{i \pi}{8}}\right)}{\left(2 + \frac{2 \left(- e^{\frac{i \pi}{8}} + e^{- \frac{i \pi}{8}}\right)^{2}}{\left(e^{- \frac{i \pi}{8}} + e^{\frac{i \pi}{8}}\right)^{2}}\right) \left(e^{- \frac{i \pi}{8}} + e^{\frac{i \pi}{8}}\right)}$$
___
-1 + \/ 2
-------------------
2
/ ___\
2 - 2*\-1 + \/ 2 /
$$\frac{-1 + \sqrt{2}}{2 - 2 \left(-1 + \sqrt{2}\right)^{2}}$$
(-1 + sqrt(2))/(2 - 2*(-1 + sqrt(2))^2)
Unión de expresiones racionales
[src]
___
-1 + \/ 2
---------------------
/ 2\
| / ___\ |
2*\1 - \-1 + \/ 2 / /
$$\frac{-1 + \sqrt{2}}{2 \left(1 - \left(-1 + \sqrt{2}\right)^{2}\right)}$$
(-1 + sqrt(2))/(2*(1 - (-1 + sqrt(2))^2))
Abrimos la expresión
[src]
___
1 \/ 2
- ------------ + ------------
___ ___
-4 + 4*\/ 2 -4 + 4*\/ 2
$$- \frac{1}{-4 + 4 \sqrt{2}} + \frac{\sqrt{2}}{-4 + 4 \sqrt{2}}$$
-1/(-4 + 4*sqrt(2)) + sqrt(2)/(-4 + 4*sqrt(2))
Parte trigonométrica
[src]
/ ___\
___ | \/ 2 |
\/ 2 *|1 - -----|
\ 2 /
------------------
2
/ ___\
| \/ 2 |
2 - 4*|1 - -----|
\ 2 /
$$\frac{\sqrt{2} \left(1 - \frac{\sqrt{2}}{2}\right)}{2 - 4 \left(1 - \frac{\sqrt{2}}{2}\right)^{2}}$$
1
------------------------------
/ ___\ / 2 \
\1 + \/ 2 /*|2 - ------------|
| 2|
| / ___\ |
\ \1 + \/ 2 / /
$$\frac{1}{\left(1 + \sqrt{2}\right) \left(2 - \frac{2}{\left(1 + \sqrt{2}\right)^{2}}\right)}$$
___________
/ ___
\/ 2 - \/ 2
--------------------------------------
/ / ___\\
___________ | |1 \/ 2 ||
/ ___ | 2*|- - -----||
/ 1 \/ 2 | \2 4 /|
2* / - + ----- *|2 - -------------|
\/ 2 4 | ___ |
| 1 \/ 2 |
| - + ----- |
\ 2 4 /
$$\frac{\sqrt{2 - \sqrt{2}}}{2 \sqrt{\frac{\sqrt{2}}{4} + \frac{1}{2}} \left(- \frac{2 \left(\frac{1}{2} - \frac{\sqrt{2}}{4}\right)}{\frac{\sqrt{2}}{4} + \frac{1}{2}} + 2\right)}$$
/-3*pi\
cos|-----|
\ 8 /
------------------------------------
___________ / 2/-3*pi\\
/ ___ | 2*cos |-----||
/ 1 \/ 2 | \ 8 /|
/ - + ----- *|2 - -------------|
\/ 2 4 | ___ |
| 1 \/ 2 |
| - + ----- |
\ 2 4 /
$$\frac{\cos{\left(- \frac{3 \pi}{8} \right)}}{\sqrt{\frac{\sqrt{2}}{4} + \frac{1}{2}} \left(- \frac{2 \cos^{2}{\left(- \frac{3 \pi}{8} \right)}}{\frac{\sqrt{2}}{4} + \frac{1}{2}} + 2\right)}$$
___
-1 + \/ 2
-------------------
2
/ ___\
2 - 2*\-1 + \/ 2 /
$$\frac{-1 + \sqrt{2}}{2 - 2 \left(-1 + \sqrt{2}\right)^{2}}$$
___________
/ ___
/ 1 \/ 2
/ - - -----
\/ 2 4
------------------------------------
/ / ___\\
___________ | |1 \/ 2 ||
/ ___ | 2*|- - -----||
/ 1 \/ 2 | \2 4 /|
/ - + ----- *|2 - -------------|
\/ 2 4 | ___ |
| 1 \/ 2 |
| - + ----- |
\ 2 4 /
$$\frac{\sqrt{\frac{1}{2} - \frac{\sqrt{2}}{4}}}{\sqrt{\frac{\sqrt{2}}{4} + \frac{1}{2}} \left(- \frac{2 \left(\frac{1}{2} - \frac{\sqrt{2}}{4}\right)}{\frac{\sqrt{2}}{4} + \frac{1}{2}} + 2\right)}$$
sqrt(1/2 - sqrt(2)/4)/(sqrt(1/2 + sqrt(2)/4)*(2 - 2*(1/2 - sqrt(2)/4)/(1/2 + sqrt(2)/4)))