Template:Abs/doc: Difference between revisions
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{{dochead}}{{wikipedia}} | {{dochead}}{{wikipedia}} | ||
This template is designed to typeset the absolute value of a variable. | This template is designed to typeset the absolute value of a variable or expression. It is only necessary on fractions or when scaling is necessary; for individual variables (e.g. {{!}}x{{!}}) you can simply use <code><nowiki>{{!}}x{{!}}</nowiki></code> or <code>{{tl|pipe}}x{{tl|pipe}}</code>. | ||
=== Parameters === | === Parameters === | ||
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; <code>{{{<nowiki />2}}}</code> | ; <code>{{{<nowiki />2}}}</code> | ||
: | : Pass in <code>big</code> to stretch the absolute value bars for fractions. | ||
=== Usage === | === Usage === | ||
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| {{plaincode|<nowiki>{{abs|''x''}}</nowiki>}} || {{abs|''x''}} | | {{plaincode|<nowiki>{{abs|''x''}}</nowiki>}} || {{abs|''x''}} | ||
|- | |- | ||
| {{plaincode|<nowiki>{{abs|{{sfrac|''x''|''y''}}| | | {{plaincode|<nowiki>{{abs|{{sfrac|''x''|''y''}}|big}}</nowiki>}} || {{abs|{{sfrac|''x''|''y''}}|big}} | ||
|} | |} | ||