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Delimiters\mathop

\mathopCommand

Used to declare a mathematical operator, enabling operator spacing and limits.

\mathop x
Available in
base
Kind
prefix
Allowed mode
math
Frequency
0.62% of corpus formulasrank 58 of 263
Commonality
medium
Renderer support
MathJaxKaTeXXeTeX
base
About the test scope

Syntax#

\mathopm{a}math content

Argspec m — one mandatory argument. Reading argspecs

Common tasks#

How to turn an expression into a large operator#

\mathop{\mathrm{arg\,min}}_x f(x)

How to give a stacked symbol operator limits#

\mathop{\sum\sum}_{i,j} a_{ij}

How to write a custom operator with side limits#

\mathop{\mathrm{Hom}}\nolimits(A,B)

Examples#

\mathop{\rm lim}

In TeXForm#

TeXForm parses this entry as prefix syntax; the package determines its argument specification.

See also#

Test cases#

base
InputCaseMathJaxKaTeXXeTeX
\mathop{a}Positive · baselinePassPassPass
\mathop aPositive · bare[0]PassPassPass
In Delimiters68
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