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From: Colin Baxter <m43cap@yandex.com>
To: emacs-orgmode@gnu.org
Subject: Re: export to babel, sometimes a block environment is inserted.
Date: Thu, 15 Oct 2020 19:40:34 +0100	[thread overview]
Message-ID: <87mu0npc2l.fsf@yandex.com> (raw)
In-Reply-To: <87v9fbo049.fsf@mat.ucm.es> (Uwe Brauer's message of "Thu, 15 Oct 2020 19:44:06 +0200")

>>>>> Uwe Brauer <oub@mat.ucm.es> writes:

    > 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

Try \[ in place of \begin{equation*}; \] in place of \end{equation*}

  reply	other threads:[~2020-10-15 18:41 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-15 17:44 export to babel, sometimes a block environment is inserted Uwe Brauer
2020-10-15 18:40 ` Colin Baxter [this message]
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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