Accents\check

\checkCommand

Used to place a check or caron accent over a math symbol or grouped expression.

\check{c}

Topic: Accents
Available in: base
Kind: prefix
Allowed mode: math
Frequency: 0.20% of corpus formulasrank 86 of 263
Commonality: low
Tags: decoration

Renderer support

Package	MathJax	KaTeX	XeTeX
`base`	MathJax: Full	KaTeX: Full	XeTeX: Full

About the test scope

Syntax#

\checkm{a}math content

Argspec m — one mandatory argument. Reading argspecs

In TeXForm#

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

See also#

\acute base
\bar base
\breve base
\ddddot ams
\dddot ams
\ddot base
\dot base
\grave base
\hat base
\mathring ams
\tilde base
\vec base
\widehat base
\widetilde base

Test cases#

`base`
Input	Case	MathJax	KaTeX	XeTeX
`\check{a}`	Positive · baseline	Pass	Pass	Pass
`\check a`	Positive · bare[0]	Pass	Pass	Pass

All 45 in Accents

Topic: Accents
Available in: base
Kind: prefix
Allowed mode: math
Frequency: 0.20% of corpus formulasrank 86 of 263
Commonality: low
Tags: decoration

Renderer support

Package	MathJax	KaTeX	XeTeX
`base`	MathJax: Full	KaTeX: Full	XeTeX: Full

About the test scope

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