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* export to babel, sometimes a block environment is inserted.
@ 2020-10-15 17:44 Uwe Brauer
  2020-10-15 18:40 ` Colin Baxter
  2020-10-16  8:54 ` Eric S Fraga
  0 siblings, 2 replies; 7+ messages in thread
From: Uwe Brauer @ 2020-10-15 17:44 UTC (permalink / raw)
  To: emacs-orgmode

Hello

I have a org file that I want to export either to 

    1. Regular latex or

    2. To beamer. 


So I just use the corresponding export engines.

However the following minimal example puzzles me:

#+begin_src 

# -*- org-confirm-babel-evaluate: nil -*-
#+LATEX_HEADER_EXTRA:  \usepackage{booktabs}

* The  algorithm applied to the Lane-Emden equation
:PROPERTIES:
:BEAMER_env: frame
:BEAMER_opt: allowframebreaks
:END:

** The original Lane-Emden equation

#+begin_src latex :results latex replace :exports results :eval t
\begin{equation*}
  \begin{cases}
    y''(x)+\frac{2}{x}y'(x)+y^{n} &=0\\
    y(0) &= 1\\
    y'(0) &=0
  \end{cases}
\end{equation*}
where $n\in[0,5]$ is the polytropic index.
#+end_src

#+end_src


Because it exports to 

#+begin_src 
\begin{frame}[allowframebreaks]{The SLM algorithm applied to the Lane-Emden equation}
\begin{block}{The original Lane-Emden equation}
\begin{equation*}
    y''(x)+\frac{2}{x}y'(x)+y^{n} &=0\\
    y(0) &= 1\\
    y'(0) &=0
\end{equation*}
where $n\in[0,5]$ is the polytropic index.
\end{block}
\end{frame}

#+end_src

How can I avoid this annoying block environment?

Regards

Uwe Brauer 



^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2020-10-17 13:26 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-10-15 17:44 export to babel, sometimes a block environment is inserted Uwe Brauer
2020-10-15 18:40 ` Colin Baxter
2020-10-15 19:34   ` Uwe Brauer
2020-10-16  8:54 ` Eric S Fraga
2020-10-16 16:06   ` Uwe Brauer
2020-10-17 11:17     ` Eric S Fraga
2020-10-17 13:26       ` Uwe Brauer

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