Help:Displaying a formula: Difference between revisions
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=== Display format of LaTeX ===
{{see also|mw:Extension:Math}}
By default SVG images with non-visible [[wikipedia:MathML|MathML]] are generated. The text-only form of the LaTeX can be set via [[Help:Preferences|user preferences]] at [[Special:Preferences#mw-prefsection-rendering|My Preferences – Appearance – Math]].
The hidden MathML can be used by screen readers and other assistive technology. To display the MathML in Firefox:
* Install the [https://addons.mozilla.org/en-US/firefox/addon/native-mathml/ Native MathML] extension
* Or copy [https://github.com/fred-wang/webextension-native-mathml/blob/master/content-scripts/mediawiki.css its CSS rules] to your Wikipedia [[wikipedia:Help:User style|user stylesheet]].
In either case, you must have fonts that support MathML ([https://developer.mozilla.org/en-US/docs/Mozilla/MathML_Project/Fonts see developer.mozilla.org]) installed on your system. For copy-paste support in Firefox, you can also install [https://addons.mozilla.org/en-US/firefox/addon/mathml-copy/ MathML Copy].
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