Rincón Matemático

Información General => Tutoriales y fórmulas con LaTeX => Mensaje iniciado por: Samir M. en 09 Mayo, 2016, 10:10 am

Título: Integrales de flujo.
Publicado por: Samir M. en 09 Mayo, 2016, 10:10 am
Hola.

¿Existe actualmente algúna forma en el foro de poner integrales cerradas en espacios de varias dimensiones? Me refiero a comandos análogos a \oiint y \oiiint del paquete esint.

Saludos
Título: Re: Integrales de flujo.
Publicado por: Luis Fuentes en 09 Mayo, 2016, 04:59 pm
Hola

Cita de: Samir Majaiti en 09 Mayo, 2016, 10:10 am
Hola.

¿Existe actualmente algúna forma en el foro de poner integrales cerradas en espacios de varias dimensiones? Me refiero a comandos análogos a \oiint y \oiiint del paquete esint.

Saludos

Se podría intentar definir algún comando. Algo así:

[tex]\bigcirc\hspace{-14pt}\displaystyle\iint[/tex]

\( \bigcirc\hspace{-14pt}\displaystyle\iint \)

Saludos.
Título: Re: Integrales de flujo.
Publicado por: Samir M. en 10 Mayo, 2016, 07:57 am
Sí, muchas gracias. Es una buena idea. A ver si la puedo optimizar.

Saludos.
Título: Re: Integrales de flujo.
Publicado por: Luis Fuentes en 10 Mayo, 2016, 09:39 am
Hola

Cita de: Samir Majaiti en 10 Mayo, 2016, 07:57 am
Sí, muchas gracias. Es una buena idea. A ver la puedo optimizar.

Saludos.

Si, logras hacer un formato que te parezca chulo, dímelo y podemos incorporarlo a las definiciones de Math Jax del foro.  ;)

Saludos.
Título: Re: Integrales de flujo.
Publicado por: Juan Pablo Sancho en 11 Mayo, 2016, 12:26 am
¿El programa inkscape no serviría? lo digo (pregunto) desde la pura ignorancia.
Título: Re: Integrales de flujo.
Publicado por: Luis Fuentes en 11 Mayo, 2016, 09:53 am
Hola

Cita de: Juan Pablo en 11 Mayo, 2016, 12:26 am
¿El programa inkscape no serviría? lo digo (pregunto) desde la pura ignorancia.

No lo sé, la verdad. Ni siquiera conocía el inkscape.

Saludos.
Título: Re: Integrales de flujo.
Publicado por: Juan Pablo Sancho en 17 Mayo, 2016, 02:41 am
Lo digo por que si pongo esta imagen :

(https://foro.rinconmatematico.com/index.php?action=dlattach;topic=88498.0;attach=17069)
Me da como  código:

Spoiler
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[cerrar]

Debería salir en en filas no en una linea.
Título: Re: Integrales de flujo.
Publicado por: ingmarov en 17 Mayo, 2016, 05:42 am
Hola

Cita de: el_manco en 11 Mayo, 2016, 09:53 am
Hola

Cita de: Juan Pablo en 11 Mayo, 2016, 12:26 am
¿El programa inkscape no serviría? lo digo (pregunto) desde la pura ignorancia.

No lo sé, la verdad. Ni siquiera conocía el inkscape.

Saludos.

Inkscape es una aplicación gratuita de gráficos vectoriales. Tiene algunas herramientas interesantes, entre ellas su propio editor de fórmulas usando LaTeX como "lenguaje"; otra es la que ha utilizado Pablito, esta luego de crear algún gráfico te da la posibilidad de generar el código PSTricks. Las ocasiones en que probé esta última me generó un código "monstruoso" (muchas lineas) para gráficos no tan complejos, luego copié el código generado y lo probé en Texmaker y no me funcionó, no manejo bien el paquete PSTricks y no pude corregir los posibles errores. Pablito ¿has hecho esta prueba?


De los paquetes gráficos para LaTeX me gusta utilizar Tikz y Circuitikz. He leído que hay planes para que Mathjax soporte el paquete Tikz, espero que suceda pronto.

Saludos.


Título: Re: Integrales de flujo.
Publicado por: Juan Pablo Sancho en 17 Mayo, 2016, 03:11 pm
Cita de: ingmarov en 17 Mayo, 2016, 05:42 am

Pablito ¿has hecho esta prueba?


Si pero me pasa lo mismo da error, cuando tenga más tiempo intentaré verlo.

Saludos.

Editado

Si que funciona, se debe poner como compilador Latex y para resultado final Ver DVI todo con Texmaker.

Hay que poner también el paquete \usepackage{pstricks}

Pongo el código en el spoiler:

Spoiler

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\end{document}

[cerrar]

Creo que se podrá hacer ahora cualquier signo (falta que sea compatible con  el foro claro y eso debe ser un trabajo).

Aquí:

 PsTricks  (https://es.wikibooks.org/wiki/Manual_de_LaTeX/Gráficos/PSTricks)


Que el problema está al compilar pdftex por eso no nos salía.

Saludos.

Editado

Con el programa dia también se puede exportar:

Spoiler
\documentclass[10pt,a4paper]{article}
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\usepackage{amsmath}
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\usepackage{amssymb}
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% CreationDate: Wed May 18 21:35:12 2016
% For: juan
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\end{document}
[cerrar]
Título: Re: Integrales de flujo.
Publicado por: ingmarov en 18 Mayo, 2016, 10:20 pm
Spoiler
Cita de: Juan Pablo en 17 Mayo, 2016, 03:11 pm
Cita de: ingmarov en 17 Mayo, 2016, 05:42 am

Pablito ¿has hecho esta prueba?


Si pero me pasa lo mismo da error, cuando tenga más tiempo intentaré verlo.

Saludos.

Editado

Si que funciona, se debe poner como compilador Latex y para resultado final Ver DVI todo con Texmaker.

Hay que poner también el paquete \usepackage{pstricks}

Pongo el código en el spoiler:

...
Creo que se podrá hacer ahora cualquier signo (falta que sea compatible con  el foro claro y eso debe ser un trabajo).

Aquí:

 PsTricks  (https://es.wikibooks.org/wiki/Manual_de_LaTeX/Gráficos/PSTricks)


Que el problema está al compilar pdftex por eso no nos salía.

Saludos.

Editado

Con el programa dia también se puede exportar:


[cerrar]

Gracias Pablito, probaré como dices.

Saludos.
Título: Re: Integrales de flujo.
Publicado por: Juan Pablo Sancho en 18 Mayo, 2016, 10:46 pm
Si esto funcionara:

\(  Dia + Inkscape + Gimp = grrrrr  \)
Título: Re: Integrales de flujo.
Publicado por: NoelAlmunia en 15 Abril, 2021, 05:35 pm
Cita de: Luis Fuentes en 09 Mayo, 2016, 04:59 pm
Hola

Cita de: Samir Majaiti en 09 Mayo, 2016, 10:10 am
Hola.

¿Existe actualmente algúna forma en el foro de poner integrales cerradas en espacios de varias dimensiones? Me refiero a comandos análogos a \oiint y \oiiint del paquete esint.

Saludos

Se podría intentar definir algún comando. Algo así:

[tex]\bigcirc\hspace{-14pt}\displaystyle\iint[/tex]

\( \bigcirc\hspace{-14pt}\displaystyle\iint \)

Saludos.

\( \displaystyle\oint_{C} \) :  \displaystyle\oint_{C}

\( \displaystyle\iiint f_\left(x,y,z\right)\,dV \) :  \displaystyle\iiint f_\left(x,y,z\right)\,dV

\( \displaystyle\iint_{S} f_\left(x,y\right)\,dS \) :   \displaystyle\iint_{S} f_\left(x,y\right)\,dS