Difference between revisions of "Template:Intorient/doc"
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imported>Edokter (→Arguments: removed) |
imported>Cedar101 m (→Examples) |
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| Line 54: | Line 54: | ||
| integrand = <math>p{\rm d}V</math> | | integrand = <math>p{\rm d}V</math> | ||
}} | }} | ||
| − | + | <source lang="tex">{{intorient | |
| − | < | ||
| preintegral=<math>W=</math> | | preintegral=<math>W=</math> | ||
| symbol = varoint | | symbol = varoint | ||
| intsubscpt = <math>{\scriptstyle \Gamma}</math> | | intsubscpt = <math>{\scriptstyle \Gamma}</math> | ||
| integrand = <math>p{\rm d}V</math> | | integrand = <math>p{\rm d}V</math> | ||
| − | }}</ | + | }}</source> |
*In [[complex analysis]] for [[contour integral]]s: {{intorient| | *In [[complex analysis]] for [[contour integral]]s: {{intorient| | ||
| Line 68: | Line 67: | ||
| integrand = <math>\frac{{\rm d}z}{(z+a)^3z^{1/2}}</math> | | integrand = <math>\frac{{\rm d}z}{(z+a)^3z^{1/2}}</math> | ||
}} | }} | ||
| − | + | <source lang="tex">{{intorient| | |
| − | < | ||
| preintegral = | | preintegral = | ||
|symbol=varoint | |symbol=varoint | ||
| intsubscpt = <math>{\scriptstyle \Gamma}</math> | | intsubscpt = <math>{\scriptstyle \Gamma}</math> | ||
| integrand = <math>\frac{{\rm d}z}{(z+a)^3z^{1/2}}</math> | | integrand = <math>\frac{{\rm d}z}{(z+a)^3z^{1/2}}</math> | ||
| − | }}</ | + | }}</source> |
*Line integrals of vector fields: {{intorient| | *Line integrals of vector fields: {{intorient| | ||
| Line 87: | Line 85: | ||
| integrand = <math>\mathbf{F}\cdot{\rm d}\mathbf{r}</math> | | integrand = <math>\mathbf{F}\cdot{\rm d}\mathbf{r}</math> | ||
}} | }} | ||
| − | + | <source lang="tex">{{intorient| | |
| − | < | ||
| preintegral = {{intorient| | | preintegral = {{intorient| | ||
| preintegral = | | preintegral = | ||
| Line 98: | Line 95: | ||
| intsubscpt = <math>{\scriptstyle \partial S}</math> | | intsubscpt = <math>{\scriptstyle \partial S}</math> | ||
| integrand = <math>\mathbf{F}\cdot{\rm d}\mathbf{r}</math> | | integrand = <math>\mathbf{F}\cdot{\rm d}\mathbf{r}</math> | ||
| − | }}</ | + | }}</source> |
*Other examples: {{Intorient| | *Other examples: {{Intorient| | ||
| Line 106: | Line 103: | ||
| integrand = <math>(E+H\wedge T) {\rm d}^2 \Sigma</math> | | integrand = <math>(E+H\wedge T) {\rm d}^2 \Sigma</math> | ||
}} | }} | ||
| − | + | <source lang="tex">{{Intorient| | |
| − | < | ||
| preintegral = | | preintegral = | ||
|symbol=oiiintctr | |symbol=oiiintctr | ||
| intsubscpt = <math>{\scriptstyle \Sigma}</math> | | intsubscpt = <math>{\scriptstyle \Sigma}</math> | ||
| integrand = <math>(E+H\wedge T) {\rm d}^2 \Sigma</math> | | integrand = <math>(E+H\wedge T) {\rm d}^2 \Sigma</math> | ||
| − | }}</ | + | }}</source> |
:{{Intorient| | :{{Intorient| | ||
| Line 120: | Line 116: | ||
| integrand = <math>(E+H\wedge T) {\rm d}^4\Omega</math> | | integrand = <math>(E+H\wedge T) {\rm d}^4\Omega</math> | ||
}} | }} | ||
| − | + | <source lang="tex">{{Intorient| | |
| − | < | ||
| preintegral = | | preintegral = | ||
|symbol=varoiiintctr | |symbol=varoiiintctr | ||
| intsubscpt = <math>{\scriptstyle \Omega}</math> | | intsubscpt = <math>{\scriptstyle \Omega}</math> | ||
| integrand = <math>(E+H\wedge T) {\rm d}^4 \Omega</math> | | integrand = <math>(E+H\wedge T) {\rm d}^4 \Omega</math> | ||
| − | }}</ | + | }}</source> |
==See also== | ==See also== | ||
Revision as of 02:02, 21 August 2015
| 40px | This is a documentation subpage for Template:Intorient. It contains usage information, categories and other content that is not part of the original template page. |
This template is used to include the oriented integrals around closed surfaces (or hypersurfaces in higher dimensions), usually in a mathematical formula. They are additional symbols to \oiint and \oiiint which are not yet rendered on wikipedia.
Arguments
- preintegral the text or formula immediately before the integral
- symbol the integral symbol,
Select one of... Arrow up, integrals over a closed Arrow down, integrals over a closed 1-surface 2-surface 3-surface 1-surface 2-surface 3-surface Clockwise
orientationoint=x45px oiint=x45px oiiint=x45px varoint=x45px varoiint=x45px varoiiint=x45px Counterclockwise
orientationointctr=x45px oiintctr=x45px oiiintctr=x45px varointctr=x45px varoiintctr=x45px varoiiintctr=x45px
- The default is x45px
- intsubscpt the subscript below the integral
- integrand the text or formula immediately after the formula
All parameters are optional.
Examples
- The work done in a thermodynamic cycle on an indicator diagram: <math>W=</math> x44px<math>{\scriptstyle \Gamma}</math> <math>p{\rm d}V</math>
{{intorient
| preintegral=<math>W=</math>
| symbol = varoint
| intsubscpt = <math>{\scriptstyle \Gamma}</math>
| integrand = <math>p{\rm d}V</math>
}}
- In complex analysis for contour integrals: x44px<math>{\scriptstyle \Gamma}</math> <math>\frac{{\rm d}z}{(z+a)^3z^{1/2}}</math>
{{intorient|
| preintegral =
|symbol=varoint
| intsubscpt = <math>{\scriptstyle \Gamma}</math>
| integrand = <math>\frac{{\rm d}z}{(z+a)^3z^{1/2}}</math>
}}
- Line integrals of vector fields: x44px<math>{\scriptstyle \partial S}</math> <math>\mathbf{F}\cdot{\rm d}\mathbf{r}=-</math> x44px<math>{\scriptstyle \partial S}</math> <math>\mathbf{F}\cdot{\rm d}\mathbf{r}</math>
{{intorient|
| preintegral = {{intorient|
| preintegral =
|symbol=oint
| intsubscpt = <math>{\scriptstyle \partial S}</math>
| integrand = <math>\mathbf{F}\cdot{\rm d}\mathbf{r}=-</math>
}}
|symbol=ointctr
| intsubscpt = <math>{\scriptstyle \partial S}</math>
| integrand = <math>\mathbf{F}\cdot{\rm d}\mathbf{r}</math>
}}
- Other examples: x44px<math>{\scriptstyle \Sigma}</math> <math>(E+H\wedge T) {\rm d}^2 \Sigma</math>
{{Intorient|
| preintegral =
|symbol=oiiintctr
| intsubscpt = <math>{\scriptstyle \Sigma}</math>
| integrand = <math>(E+H\wedge T) {\rm d}^2 \Sigma</math>
}}
- x44px<math>{\scriptstyle \Omega}</math> <math>(E+H\wedge T) {\rm d}^4\Omega</math>
{{Intorient|
| preintegral =
|symbol=varoiiintctr
| intsubscpt = <math>{\scriptstyle \Omega}</math>
| integrand = <math>(E+H\wedge T) {\rm d}^4 \Omega</math>
}}
See also
Non-oriented boundary integrals over a 2-surface and 3-surface can be implemented respectively by: