Difference between revisions of "Template:Bigmath/doc"

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imported>Cedar101
m (→‎Examples: <source>)
imported>Cedar101
m
Line 6: Line 6:
  
 
=== Examples ===
 
=== Examples ===
<source lang="html">
+
* <code><nowiki>
 
{{bigmath|{{frac|&amp;part;&amp;sup2;<VAR >f</VAR >|&amp;part;<VAR >r</VAR >&amp;sup2;}} + {{frac|&amp;part;<VAR >f</VAR >|<VAR >r</VAR > &amp;part;<VAR >r</VAR >}} + {{frac|&amp;part;&amp;sup2;<VAR >f</VAR >|<VAR >r</VAR >&amp;sup2;&amp;part;&amp;sup2;<VAR >&amp;theta;</VAR >}} {{=}} 0}}
 
{{bigmath|{{frac|&amp;part;&amp;sup2;<VAR >f</VAR >|&amp;part;<VAR >r</VAR >&amp;sup2;}} + {{frac|&amp;part;<VAR >f</VAR >|<VAR >r</VAR > &amp;part;<VAR >r</VAR >}} + {{frac|&amp;part;&amp;sup2;<VAR >f</VAR >|<VAR >r</VAR >&amp;sup2;&amp;part;&amp;sup2;<VAR >&amp;theta;</VAR >}} {{=}} 0}}
</source>
+
</nowiki> </code>
 
produces:
 
produces:
  
: {{bigmath|{{frac|&part;&sup2;<VAR >f</VAR >|&part;<VAR >r</VAR >&sup2;}} + {{frac|&part;<VAR >f</VAR >|<VAR >r</VAR > &part;<VAR >r</VAR >}} + {{frac|&part;&sup2;<VAR >f</VAR >|<VAR >r</VAR >&sup2;&part;&sup2;<VAR >&theta;</VAR >}} {{=}} 0}}
+
* {{bigmath|{{frac|&part;&sup2;<VAR >f</VAR >|&part;<VAR >r</VAR >&sup2;}} + {{frac|&part;<VAR >f</VAR >|<VAR >r</VAR > &part;<VAR >r</VAR >}} + {{frac|&part;&sup2;<VAR >f</VAR >|<VAR >r</VAR >&sup2;&part;&sup2;<VAR >&theta;</VAR >}} {{=}} 0}}
  
 
Use prefix "1=" to allow simple equals-signs. Italicize letters by double-tic (<code><nowiki>''f''</nowiki></code>):
 
Use prefix "1=" to allow simple equals-signs. Italicize letters by double-tic (<code><nowiki>''f''</nowiki></code>):
<source lang="html">
+
* <code><nowiki>
{{bigmath|1={{frac|&amp;part;&amp;sup2; ''f''|&amp;part;''r''&amp;sup2;}} + {{frac
+
{{bigmath|1={{frac|&amp;part;&amp;sup2; ''f''|&amp;part;''r''&amp;sup2;}} + {{frac</nowiki><br><nowiki>|&amp;part;''f''|''r'' &amp;part;''r''}} = 0}}
|&amp;part;''f''|''r'' &amp;part;''r''}} = 0}}
+
</nowiki></code>
</source>
 
 
produces:
 
produces:
  
: {{bigmath|1={{frac|&part;&sup2; ''f''|&part;''r''&sup2;}} + {{frac
+
* {{bigmath|1={{frac|&part;&sup2; ''f''|&part;''r''&sup2;}} + {{frac
 
|&part;''f''|''r'' &part;''r''}} = 0}}
 
|&part;''f''|''r'' &part;''r''}} = 0}}
  

Revision as of 04:31, 9 September 2015

Usage

Use this template to embed stand-alone formulae in wikitext. The mathematical capabilities of this template are very limited; use tables with class="texhtml" for formulae requiring non-linear layout.

Examples

  • {{bigmath|{{frac|&part;&sup2;<VAR >f</VAR >|&part;<VAR >r</VAR >&sup2;}} + {{frac|&part;<VAR >f</VAR >|<VAR >r</VAR > &part;<VAR >r</VAR >}} + {{frac|&part;&sup2;<VAR >f</VAR >|<VAR >r</VAR >&sup2;&part;&sup2;<VAR >&theta;</VAR >}} {{=}} 0}}

produces:

  • ∂²fr² + ​frr + ​∂²fr²∂²θ = 0

Use prefix "1=" to allow simple equals-signs. Italicize letters by double-tic (''f''):

  • {{bigmath|1={{frac|&part;&sup2; ''f''|&part;''r''&sup2;}} + {{frac
    |&part;''f''|''r'' &part;''r''}} = 0}}

produces:

  • ∂² fr² + ​frr = 0

Note that any extra spaces placed in the template will appear in the output. A long line can be split before any vertical-bar pipe ('|').

Performance considerations

Template {{bigmath}} can process formulae (or equations) at rates over 220 per second. When template {{frac}} is also used, the rate drops to below 150 equations formatted per second.

See also