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Delimiters\middle

\middleCommand

Used inside a \left...\right pair to insert an automatically sized internal separator, such as in set-builder notation or bra-ket style expressions.

\left( x \middle| y \right)
Available in
base
Kind
prefix
Allowed mode
math
Frequency
0.07% of corpus formulasrank 125 of 263
Commonality
medium
Renderer support
MathJaxKaTeXXeTeX
base
About the test scope

Syntax#

\middlem:D(delimiter

Argspec m:D — one mandatory argument. Reading argspecs

Examples#

\left\langle a \middle| b \right\rangle

In TeXForm#

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

See also#

Test cases#

base
InputCaseMathJaxKaTeXXeTeX
\left( a \middle| b \right)Positive · ctx:with-left-rightPassPassPass
In Delimiters68
All 68 in Delimiters