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Template:Intmath

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This template generatesintegral symbols usingunicode, for inline{{math}} formulae as an alternative toLaTeX generated in<math>.

Parameters

[edit]

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 ∰ (closedvolume integral, U+2230).
These match the LaTeX definitions exactly:please do not modify them for something more "convenient", thank you.
Subscript: Enter the subscript (symbol or short expression), for the lower limit or denoting ann-dimensional space or the (n − 1)- dimensionalboundary.
Superscript: Enter the superscript (symbol or short expression) for the upper limit.

NB:

Applyingfont-style: italic; orfont-style: oblique; to the integral symbol has no effect in Firefox, it remains upright. E.g.
∫ yields∫;
∫ yields∫.
This template already includes{{su}}.

Examples

[edit]

No{{math}}

[edit]

Gamma function

Γ(z) =∫^∞
₀e^−tt^{z − 1}dt

Γ(''z'') = {{intmath|int|0|∞}} ''e''−''t''''t''''z'' − 1''dt''

Line integral

∲
_CF(x) ∙dx = −∳
_CF(x) ∙dx

{{intmath|varointclockwise|''C''}} ''F''('''x''') ∙ ''d'''''x''' = −{{intmath|ointctrclockwise|''C''}} ''F''('''x''') ∙ ''d'''''x'''

Maxwell's equations

∯
_∂VE ∙dS =⁠1/ε₀⁠∭
_VρdV

∯
_∂VB ∙dS = 0

∮
_∂SE ∙dx = −∬
_S⁠∂B/∂t⁠ ∙dS

∮
_∂SB ∙dx =∬
_S (μ₀J +⁠1/c²⁠⁠∂E/∂t⁠) ∙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'''

[edit]

Gamma function

Γ(z) =∫^∞
₀e^−tt^{z − 1}dt

{{math|Γ(''z'') {{=}} {{intmath|int|0|∞}} ''e''−''t''''t''''z'' − 1''dt''}}

Line integral

∲
_CF(x) ∙dx = −∳
_CF(x) ∙dx

{{math|{{intmath|varointclockwise|''C''}} ''F''('''x''') ∙ ''d'''''x''' {{=}} −{{intmath|ointctrclockwise|''C''}} ''F''('''x''') ∙ ''d'''''x'''}}

Maxwell's equations

∯
_∂VE ∙dS =⁠1/ε₀⁠∭
_VρdV

∯
_∂VB ∙dS = 0

∮
_∂SE ∙dx = −∬
_S⁠∂B/∂t⁠ ∙dS

∮
_∂SB ∙dx =∬
_S (μ₀J +⁠1/c²⁠⁠∂E/∂t⁠) ∙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'''}}

decdeg	degrees, minutes, and seconds todecimal degrees
deg2dms	decimal degrees to degrees, minutes, and seconds
deg2hms	decimal degrees tohour angle (in hours, minutes, and seconds)
hms2deg	hour angle (in hours, minutes, and seconds) to decimal degrees
inflation	calculate inflation of Consumer Price Index-related prices
pop density	population density in an area
track gauge	railway track gauges

Notation andformatting

bigmath	bigger font to matchTeX`\displaystyle` (standalone formulas only)
bra-ket braket bra ket	bra–ket notation
ceil,floor	calculations:mw:Help:#expr; formatting indicators⌈3.14⌉,⌊3.14⌋ (no calculation performed)
fraction	slant fractions3⁄5 (not for maths/science articles; usestanding or upright fractions`{{sfrac}}` instead)
intmath	integral symbols
langle rangle angbr	angular brackets
ldelim rdelim	multiline delimiters (2–5 lines inclusive)
abs	absolute values (paired vertical lines)
math	short text-based formulas
mathcal	[mathematical] calligraphic font; alternative toLaTeX`\mathcal{...}`

mvar	individual italicized maths variables in normal text
overline underline	a line set above/below a sequence of characters
overarc	an arc set above a sequence of characters
overset underset	arbitrary characters/diacritics set above/below one another
pars	parentheses that can be resized(∑)
sfrac	"standing" or upright fractions⁠3/5⁠ (use in maths/science articles instead of`{{fraction}}`)
sub sup su	subscripts and superscripts
tmath	WrapTeX in<math> tags
tombstone	symbol indicating theend of a proof
val	measurement values, uncertainties and units
vec	various overarrows, underarrows, etc.

Boxes

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Parameters

Examples

No{{math}}

{{math}}

See also