[tex4ht] [bug #179] tex4ht displayed math using AMSMATH environment align and flalign

[Nasser M. Abbasi]

URL:
  <http://puszcza.gnu.org.ua/bugs/?179>

                 Summary: tex4ht displayed math using AMSMATH environment
align and flalign
                 Project: tex4ht
            Submitted by: nma123
            Submitted on: Mon 11 Feb 2013 09:44:22 AM EET
                Category: None
                Priority: 5 - Normal
                Severity: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:


The problem comes when using multiline display math. When using the
environment \begin{align*}...\end{align*}} then tex4ht will not convert all
the equations to one bit-mapped image. This can cause a problem.

Here is a text case

---------------------------------
\documentclass[12pt,titlepage]{article}%
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsmath}%

\begin{document}

\begin{eqnarray*}
  v^{2} & =\left(  \dot{x}+v_{x}\right)  ^{2}+v_{y}^{2}\\
        & =\dot{x}^{2}+l^{2}\dot{\theta}^{2}+2\dot{x}l\dot{\theta}\cos\theta
\end{eqnarray*}

\begin{align*}
  v^{2} & =\left(  \dot{x}+v_{x}\right)  ^{2}+v_{y}^{2}\\
        & =\dot{x}^{2}+l^{2}\dot{\theta}^{2}+2\dot{x}l\dot{\theta}\cos\theta
\end{align*}

\end{document}
----------------------

tex4ht foo.tex

compare the html output generated by the 2 different commands above. You will
see that the second one is not bit mapped math.


thanks
--Nasser






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File Attachments:


-------------------------------------------------------
Date: Mon 11 Feb 2013 09:44:22 AM EET  Name: t14.tex  Size: 512B   By: nma123

<http://puszcza.gnu.org.ua/bugs/download.php?file_id=128>

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