Difference between revisions of "Template:Bigmath/doc"
imported>Physikerwelt |
imported>Edokter (match html) |
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=== Examples === | === Examples === | ||
| − | + | <code><nowiki> | |
| − | {{bigmath|{{ | + | {{bigmath|{{sfrac|&part;&sup2;<var>f</var>|&part;<var>r</var>&sup2;}} + {{sfrac|&part;<var>f</var>|<var>r</var> &part;<var>r</var>}} + {{sfrac|&part;&sup2;<var>f</var>|<var>r</var>&sup2;&part;&sup2;<var>&theta;</var>}} {{=}} 0}} |
</nowiki> </code> | </nowiki> </code> | ||
| + | |||
produces: | produces: | ||
| − | + | : {{bigmath|{{sfrac|∂²<var>f</var>|∂<var>r</var>²}} + {{sfrac|∂<var>f</var>|<var>r</var> ∂<var>r</var>}} + {{sfrac|∂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>): | Use prefix "1=" to allow simple equals-signs. Italicize letters by double-tic (<code><nowiki>''f''</nowiki></code>): | ||
| − | + | <code><nowiki> | |
| − | {{bigmath|1={{ | + | {{bigmath|1={{sfrac|&part;&sup2; ''f''|&part;''r''&sup2;}} + {{sfrac</nowiki><br><nowiki>|&part;''f''|''r'' &part;''r''}} = 0}} |
</nowiki></code> | </nowiki></code> | ||
| + | |||
produces: | produces: | ||
| − | + | : {{bigmath|1={{sfrac|∂² ''f''|∂''r''²}} + {{sfrac | |
|∂''f''|''r'' ∂''r''}} = 0}} | |∂''f''|''r'' ∂''r''}} = 0}} | ||
Revision as of 19:02, 16 May 2016
| 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|{{sfrac|∂²<var>f</var>|∂<var>r</var>²}} + {{sfrac|∂<var>f</var>|<var>r</var> ∂<var>r</var>}} + {{sfrac|∂²<var>f</var>|<var>r</var>²∂²<var>θ</var>}} {{=}} 0}}
produces:
Use prefix "1=" to allow simple equals-signs. Italicize letters by double-tic (''f''):
{{bigmath|1={{sfrac|∂² ''f''|∂''r''²}} + {{sfrac
|∂''f''|''r'' ∂''r''}} = 0}}
produces:
- Template:Sfrac + Template:Sfrac = 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 ('|').
In contrast, there is <math display=block>\frac{\part^2 f}{\part r^2} + \frac{\part f}{\part r} = 0</math>, which produces
<math forcemathmode=mathml display=block>\frac{\part^2 f}{\part r^2} + \frac{\part f}{\part r} = 0.</math>
This might be an alternative for more complex examples. If that's still to small, leave a comment on https://phabricator.wikimedia.org/T135419 please.
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