Template:Bigmath
外观
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Usage
[编辑]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
[编辑]{{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
[编辑]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
[编辑]- {{math}} - shows the symbols in a smaller font to fit within text lines.
- {{mvar}} - is a short form to refer to individual italicized maths variables in normal text.
- {{tmath}} - wraps a TeX math expression in <math> tags
上述文档嵌入自Template:Bigmath/doc。 (编辑 | 历史) 编者可以在本模板的沙盒 (创建 | 镜像)和测试样例 (创建)页面进行实验。 请在/doc子页面中添加分类。本模板的子页面。 |