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version Version of TeX or LaTeX
Version of TeX or LaTeX used to produce the mathematics.
Usage/Remarks
This attribute is not a generic version number; its use is limited to naming the version
of the TeX or LaTeX specification used in
the <tex-math> element.
Other version numbers that may be recorded in this tag set:
- For the version of the Tag Set being used in this document, use the @dtd-version attribute on the <article> element.
- For a version number of the article, use the <article-version> element.
- For a full version statement in a cited article, use the <version> element (available as part of the elements <element-citation>, <mixed-citation>, <product>, <related-article>, and <related-object>.)
- For the version of a programming language code fragment, schema, or markup example, use the @code-version attribute on the element <code>. (Note: This is the version of the coded fragment itself.)
- The version of the language in which a <code> fragment was written is recorded in the @language-version attribute.
OPTIONAL on element: <tex-math>
| Value | Meaning |
|---|---|
| Text, numbers, or special characters | Version of TeX or LaTeX used in the equation. |
| Restriction | @version is an optional attribute; there is no default. |
Tagged Sample
<tex-math> equation encoded with LaTeX version “LaTeX2e”
...
<tex-math id="M1" notation="LaTeX" version="LaTeX2e">
<![CDATA[\documentclass{article}
\begin{document}
If $\sqrt{x} = 8$, then $x=64$.
\end{document} ]]>
</tex-math>
...