Difference between revisions of "Template:Bigmath/doc"
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imported>Kri (→See also: bigmath -> mvar) |
imported>Wikid77 (added example with double-tic italics; +section "Performance considerations" noting can process over 220 formulae per second.) |
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| Line 5: | Line 5: | ||
Use this template to embed stand-alone formulae in wikitext. The mathematical capabilities of this template are very limited; use tables with <code>class="texhtml"</code> for formulae requiring non-linear layout. | Use this template to embed stand-alone formulae in wikitext. The mathematical capabilities of this template are very limited; use tables with <code>class="texhtml"</code> for formulae requiring non-linear layout. | ||
| − | === | + | === Examples === |
| − | <code><nowiki> | + | * <code><nowiki> |
| − | {{bigmath|{{frac|∂²<VAR >f</VAR >|∂<VAR >r</VAR >²}} + {{frac|∂<VAR >f</VAR >|<VAR >r</VAR > ∂<VAR >r</VAR >}} + {{frac|∂²<VAR >f</VAR >|<VAR >r</VAR >²∂²<VAR >θ</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}} |
</nowiki> </code> | </nowiki> </code> | ||
produces: | produces: | ||
| − | + | * {{bigmath|{{frac|∂²<VAR >f</VAR >|∂<VAR >r</VAR >²}} + {{frac|∂<VAR >f</VAR >|<VAR >r</VAR > ∂<VAR >r</VAR >}} + {{frac|∂²<VAR >f</VAR >|<VAR >r</VAR >²∂²<VAR >θ</VAR >}} {{=}} 0}} | |
| + | |||
| + | Use prefix "1=" to allow simple equals-signs. Italicize letters by double-tic (<code><nowiki>''f''</nowiki></code>): | ||
| + | * <code><nowiki> | ||
| + | {{bigmath|1={{frac|&part;&sup2; ''f''|&part;''r''&sup2;}} + {{frac</nowiki><br><nowiki>|&part;''f''|''r'' &part;''r''}} = 0}} | ||
| + | </nowiki></code> | ||
| + | produces: | ||
| + | |||
| + | * {{bigmath|1={{frac|∂² ''f''|∂''r''²}} + {{frac | ||
| + | |∂''f''|''r'' ∂''r''}} = 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 {<nowiki/>{bigmath}} can process formulae (or equations) at rates over 220 per second. When template {{[[Template:frac|frac]]}} is also used, the rate drops to below 150 equations formatted per second. | ||
=== See also === | === See also === | ||
| − | * {{tl|math}} | + | * {{tl|math}} - shows the symbols in a smaller font to fit within text lines. |
* {{tl|mvar}} | * {{tl|mvar}} | ||
| − | * {{tl|tmath}} wraps a [[TeX|{{TeX}}]] math expression in <tt><nowiki><math></nowiki></tt> tags | + | * {{tl|tmath}} - wraps a [[TeX|{{TeX}}]] math expression in <tt><nowiki><math></nowiki></tt> tags |
<includeonly> | <includeonly> | ||
Revision as of 22:06, 7 March 2013
| This is a documentation subpage for Template:Bigmath. It contains usage information, categories and other content that is not part of the original template page. |
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|∂²<VAR >f</VAR >|∂<VAR >r</VAR >²}} + {{frac|∂<VAR >f</VAR >|<VAR >r</VAR > ∂<VAR >r</VAR >}} + {{frac|∂²<VAR >f</VAR >|<VAR >r</VAR >²∂²<VAR >θ</VAR >}} {{=}} 0}}
produces:
- ∂²f⁄∂r² + ∂f⁄r ∂r + ∂²f⁄r²∂²θ = 0
Use prefix "1=" to allow simple equals-signs. Italicize letters by double-tic (''f''):
{{bigmath|1={{frac|∂² ''f''|∂''r''²}} + {{frac
|∂''f''|''r'' ∂''r''}} = 0}}
produces:
- ∂² f⁄∂r² + ∂f⁄r ∂r = 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
- {{math}} - shows the symbols in a smaller font to fit within text lines.
- {{mvar}}
- {{tmath}} - wraps a [[TeX|Template:TeX]] math expression in <math> tags