underover functions
Delimiters above or below parts of a formula.
The braces and brackets further allow you to add an optional annotation below or above themselves.
underline
function
A horizontal line under content.
Example
$ underline(1 + 2 + ... + 5) $

ParametersParameters are the inputs to a function. They are specified in parentheses after the function name.
body
The content above the line.
overline
function
A horizontal line over content.
Example
$ overline(1 + 2 + ... + 5) $

ParametersParameters are the inputs to a function. They are specified in parentheses after the function name.
body
The content below the line.
underbrace
function
A horizontal brace under content, with an optional annotation below.
Example
$ underbrace(1 + 2 + ... + 5, "numbers") $

ParametersParameters are the inputs to a function. They are specified in parentheses after the function name.
body
The content above the brace.
annotation
The optional content below the brace.
overbrace
function
A horizontal brace over content, with an optional annotation above.
Example
$ overbrace(1 + 2 + ... + 5, "numbers") $

ParametersParameters are the inputs to a function. They are specified in parentheses after the function name.
body
The content below the brace.
annotation
The optional content above the brace.
underbracket
function
A horizontal bracket under content, with an optional annotation below.
Example
$ underbracket(1 + 2 + ... + 5, "numbers") $

ParametersParameters are the inputs to a function. They are specified in parentheses after the function name.
body
The content above the bracket.
annotation
The optional content below the bracket.
overbracket
function
A horizontal bracket over content, with an optional annotation above.
Example
$ overbracket(1 + 2 + ... + 5, "numbers") $

ParametersParameters are the inputs to a function. They are specified in parentheses after the function name.
body
The content below the bracket.
annotation
The optional content above the bracket.