*Equations that include text are set off by the <nowiki>\text</nowiki> tag, with the desired text set within {brackets}.
*Equations that include text are set off by the <nowiki>\text</nowiki> tag, with the desired text set within {brackets}.
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*Other important functions can include <nowiki><sub> or <sup> for sub- or superscript, \times and \minus or - for multiplication and subtraction, and \sum for a summation.</nowiki> A typical equation might look like this in wikitext
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*Other important functions can include <nowiki>^ or _ for sub- or superscript, \times and \minus or - for multiplication and subtraction, and \sum for a summation.</nowiki> A typical equation might look like this in wikitext