Difference between revisions of "Template:Mathcal"
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imported>Lambiam (new template for simulating calligraphic font) |
imported>Lambiam m (+cat) |
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<pre>{{mathcal|P{{=}}NP}}</pre> | <pre>{{mathcal|P{{=}}NP}}</pre> | ||
:which produces: {{mathcal|P{{=}}NP}}. | :which produces: {{mathcal|P{{=}}NP}}. | ||
| + | |||
| + | [[Category:Mathematical formatting templates]] | ||
</noinclude> | </noinclude> | ||
Revision as of 22:31, 23 April 2011
The Mathcal template is intended to simulate a calligraphic font for use in mathematical formulas using standard HTML. Use this template as an alternative to \mathcal{...} in LaTeX markup (see Help:Displaying a formula).
Usage
Use this template to wrap an inline formula in wikitext. Examples:
{{mathcal|ABCDEFGHIJKLMNOPQRSTUVWXYZ}}
- produces: ABCDEFGHIJKLMNOPQRSTUVWXYZ.
Use of equals-sign
The template is meant to be used with alphabetic text, typically one or a few letters. If the body contains an exposed equals-sign ("=") is used, it will fail to renderFor example, the following template-coding would be invalid:
{{mathcal|P=NP}}
- which results in .
There are two ways to resolve this.
Method 1: Start the body with "1=" as in:
{{mathcal|1=P=NP}}
- which produces: P=NP.
Method 2: Enclose the equals-sign in double-braces "{{=}}", as in:
{{mathcal|P{{=}}NP}}
- which produces: P=NP.