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# Template:Iiiint/doc

This documentation subpage contains instructions, categories, or other information for Template:Iiiint. [<Edit> Template:Iiiint]

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The {{iiiint}} mathematical formatting template calls the {{integral}} template with the type argument set to iiiint or [the nicer looking] 4int (quadruple integral).

## Usage

{{iiiint|lower limit|upper limit|integrand}}

or

{{iiiint|lower limit|upper limit|integrand|format}}

or

{{iiiint|lower limit|upper limit}} integrand

or

{{iiiint|lower limit|upper limit|format}} integrand

where format is among:

• htm: text style HTML+CSS (default);
• tex: text style LaTeX;
• HTM: display style HTML+CSS;
• TEX: display style LaTeX.

## Examples

The code

: {{repeat|2|{{repeat|7|yadda{{nbsp}}}}{{nl}}}}before {{math|{{iiiint|''H''}} ''f''{{sp|2}}(''x'', ''y'', ''z'', ''t'') {{d|''x''}}{{sp|3}}{{d|''y''}}{{sp|3}}{{d|''z''}}{{sp|3}}{{d|''t''}}.
|tex = \iiiint_{H} f(x, y, z, t) \, dx \, dy \, dz \, dt.


yields the text style HTML+CSS

before
 H H
f  (x, y, z, t) dxdydzdt.
after
and with the $ option, yields the text style LaTeX yadda yadda yadda yadda yadda yadda yadda yadda yadda yadda yadda yadda yadda yadda before ${\displaystyle \textstyle {\iiiint _{H}f(x,y,z,t)\,dx\,dy\,dz\,dt.}}$ after yadda yadda yadda yadda yadda yadda yadda yadda yadda yadda yadda yadda yadda yadda The code : {{math|{{iiiint|''H''||HTM}} ''f''{{sp|2}}(''x'', ''y'', ''z'', ''t'') {{d|''x''}}{{sp|3}}{{d|''y''}}{{sp|3}}{{d|''z''}}{{sp|3}}{{d|''t''}}. |tex = \iiiint_{H} f(x, y, z, t) \, dx \, dy \, dz \, dt. |&&}}  yields the display style HTML+CSS  H H f (x, y, z, t) dxdydzdt. and with the $\$ option, yields the display style LaTeX
${\displaystyle {\begin{array}{l}\displaystyle {\iiiint _{H}f(x,y,z,t)\,dx\,dy\,dz\,dt.}\end{array}}}$
{{integral|4int<!--iiiint-->|{{{1|}}}|{{{2|}}}|{{{3|}}}|{{{4|}}}}}