Hi,
On 2012-05-03 20:41:09 +0200, Frédéric Wang wrote:
> Today, a new Math rendering mode has been added to Wikipedia. You need a
> Wikipedia account to use it. In My preferences => Appearance => Math, choose
> "MathJax". Once enabled, MathJax's HTML-CSS output will be used by default.
> If you want to use MathML instead, right click on a formula and choose "Math
> Settings => Math Renderer => MathML".
This doesn't seem to work correctly in Firefox 10. An example:
http://en.wikipedia.org/wiki/Interval_%28mathematics%29#Excluding_the_endpoints
where I get some "amp;" and "lt;". The source shows:
<span class="tex" dir="ltr">$ \begin{align} (a,b) &amp;= &amp;]a,b[ &amp;= \{x\in\R\,|\,a&lt;x&lt;b\}, \\{} [a,b) &amp;= &amp;[a,b[ &amp;=\{x\in\R\,|\,a\le x&lt;b\}, \\ (a,b] &amp;= &amp;]a,b] &amp;= \{x\in\R\,|\,a&lt;x\le b\}, \\{} [a,b] &amp; &amp; &amp;= \{x\in\R\,|\,a\le x\le b\}. \end{align} $</span>
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Vincent Lefèvre <
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