Difference between revisions of "Template:Intmath"
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imported>Edokter (No scaling needed; may end up too big inside {{math}}) |
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| − | <span style="position:relative; top:0.2em"><span style="font-style:italic; margin-right:0.3em;">{{#switch:{{{1|int}}} | + | <includeonly><span style="position:relative; top:0.2em"><span style="font-style:italic; margin-right:0.3em;">{{#switch:{{{1|int}}} |
|int = {{Unicode|∫}} | |int = {{Unicode|∫}} | ||
|iint = {{Unicode|∬}} | |iint = {{Unicode|∬}} | ||
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|oiiint = {{Unicode|∰}} | |oiiint = {{Unicode|∰}} | ||
|#default = {{Unicode|∫}} | |#default = {{Unicode|∫}} | ||
| − | }}</span>{{su|b={{{2|}}}|p={{{3|}}}}}</span><noinclude> | + | }}</span>{{su|b={{{2|}}}|p={{{3|}}}}}</span></includeonly><noinclude> |
{{documentation}} | {{documentation}} | ||
</noinclude> | </noinclude> | ||
Revision as of 20:43, 12 March 2016
This template generates integral symbols using unicode, for inline {{math}} formulae as an alternative to LaTeX generated in <math>.
Parameters
The template has three parameters, applicable one by one:
- Integral sign: Choose one of:
- int for ∫ symbol is U+222B
- iint for ∬ (double integral, U+222C),
- iiint for ∭ (triple integral, U+222D),
- oint for ∮ (contour integral, U+222E),
- varointclockwise for ∲ (clockwise contour integral, U+2232)
- ointctrclockwise for ∳ (anticlockwise contour integral, U+2233),
- oiint for ∯ (closed surface integral, U+222F),
- oiiint for ∰ (closed volume integral, U+2230).
- Subscript: Enter the subscript (symbol or short expression), for the lower limit or denoting an n-dimensional space or the (n − 1)- dimensional boundary.
- Superscript: Enter the superscript (symbol or short expression) for the upper limit.
NB:
- Applying
font-style: italic;orfont-style: oblique;to the integral symbol has no effect in Firefox, it remains upright. E.g.<span style="font-style: italic;">∫</span>yields ∫;<span style="font-style: oblique;">∫</span>yields ∫.
- This template already includes {{su}}.
Examples
No {{math}}
- Γ(z) = Template:Unicode∞
0 e−ttz − 1dt
Γ(''z'') = {{intmath|int|0|∞}} ''e''<sup>−''t''</sup>''t''<sup>''z'' − 1</sup>''dt''
- Template:Unicode
C F(x) ∙ dx = −Template:Unicode
C F(x) ∙ dx
{{intmath|varointclockwise|''C''}} ''F''('''x''') ∙ ''d'''''x''' = −{{intmath|ointctrclockwise|''C''}} ''F''('''x''') ∙ ''d'''''x'''
- Template:Unicode
∂V E ∙ dS = Template:SfracTemplate:Unicode
V ρ dV
- Template:Unicode
∂V B ∙ dS = 0
- Template:Unicode
∂S E ∙ dx = −Template:Unicode
S Template:Sfrac ∙ dS
- Template:Unicode
∂S B ∙ dx = Template:Unicode
S (μ0J + Template:SfracTemplate:Sfrac) ∙ dS
{{intmath|oiint|∂''V''}} '''E''' ∙ ''d'''''S''' = {{sfrac|1|''ε''<sub>0</sub>}}{{intmath|iiint|''V''}} ''ρ'' ''dV''
{{intmath|oiint|∂''V''}} '''B''' ∙ ''d'''''S''' = 0
{{intmath|oint|∂''S''}} '''E''' ∙ ''d'''''x''' = −{{intmath|iint|''S''}} {{sfrac|∂'''B'''|∂''t''}} ∙ ''d'''''S'''
{{intmath|oint|∂''S''}} '''B''' ∙ ''d'''''x''' = {{intmath|iint|''S''}} (''μ''<sub>0</sub>'''J''' + {{sfrac|1|''c''<sup>2</sup>}}{{sfrac|∂'''E'''|∂''t''}}) ∙ ''d'''''S'''
{{math}}
- Γ(z) = Template:Unicode∞
0 e−ttz − 1dt
{{math|Γ(''z'') {{=}} {{intmath|int|0|∞}} ''e''<sup>−''t''</sup>''t''<sup>''z'' − 1</sup>''dt''}}
- Template:Unicode
CF(x) ∙ dx = −Template:Unicode
C F(x) ∙ dx
{{math|{{intmath|varointclockwise|''C''}} ''F''('''x''') ∙ ''d'''''x''' {{=}} −{{intmath|ointctrclockwise|''C''}} ''F''('''x''') ∙ ''d'''''x'''}}
- Template:Unicode
∂V E ∙ dS = Template:SfracTemplate:Unicode
V ρ dV
- Template:Unicode
∂V B ∙ dS = 0
- Template:Unicode
∂S E ∙ dx = −Template:Unicode
S Template:Sfrac ∙ dS
- Template:Unicode
∂S B ∙ dx = Template:Unicode
S (μ0J + Template:SfracTemplate:Sfrac) ∙ dS
{{math|{{intmath|oiint|∂''V''}} '''E''' ∙ ''d'''''S''' {{=}} {{sfrac|1|''ε''<sub>0</sub>}}{{intmath|iiint|''V''}} ''ρ'' ''dV''}}
{{math|{{intmath|oiint|∂''V''}} '''B''' ∙ ''d'''''S''' {{=}} 0}}
{{math|{{intmath|oint|∂''S''}} '''E''' ∙ ''d'''''x''' {{=}} −{{intmath|iint|''S''}} {{sfrac|∂'''B'''|∂''t''}} ∙ ''d'''''S'''}}
{{math|{{intmath|oint|∂''S''}} '''B''' ∙ ''d'''''x''' {{=}} {{intmath|iint|''S''}} (''μ''<sub>0</sub>'''J''' + {{sfrac|1|''c''<sup>2</sup>}}{{sfrac|∂'''E'''|∂''t''}}) ∙ ''d'''''S'''}}
See also
- {{Intorient}}
- {{oiiint}}
- {{oiint}}
- Wikipedia:Rendering math
| The above documentation is transcluded from Template:Intmath/doc. (edit | history) Editors can experiment in this template's sandbox (edit | diff) and testcases (edit) pages. Please add categories to the /doc subpage. Subpages of this template. |