Template:Oiint/sandbox
外观
![]() | 这是Template:Oiint(差异)的沙盒。 |
This template is used to include the double closed integral, usually in a mathematical formula. It overcomes a limitation of the TeX rendering which cannot display this symbol without clumsy workarounds.
Arguments
[编辑]- preintegral the text or formula immediately before the integral
- intsubscpt the subscript below the integral
- integrand the text or formula immediately after the formula
All parameters are optional.
Examples
[编辑]- Two of Maxwell's equations
{{oiint | preintegral = <math>\oint_C \bold{E} \cdot {\rm d} \boldsymbol{\ell} = \frac{\partial }{\partial t} </math> | intsubscpt = <math>{\scriptstyle S}</math> | integrand = <math>\bold{B} \cdot {\rm d}\bold{S}</math> }}
{{oiint | preintegral = <math>\oint_C \bold{B} \cdot {\rm d} \boldsymbol{\ell} = \mu_0 </math> | intsubscpt = <math>{\scriptstyle S}</math> | integrand = <math>\left ( \bold{J} + \epsilon_0\frac{\partial \bold{E}}{\partial t} \right ) \cdot {\rm d}\bold{S}</math> }}
See also
[编辑]- {{Oiiint}}
Oriented boundary integrals over a 2-surface and 3-surface can be implemented by:
- {{intorient}}
上述文档嵌入自Template:Oiint/doc。 (编辑 | 历史) 编者可以在本模板的沙盒 (编辑 | 差异)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。 |