enclose
The enclose extension gives you access to the MathML <menclose>
element for adding boxes, ovals, strikethroughs, and other marks over
your mathematics. It defines the following non-standard macro:
- \\enclose{notation}[attributes]{math}
Where
notationis a comma-separated list of MathML<menclose>notations (e.g.,circle,left,updiagonalstrike,longdiv, etc.),attributesare MathML attribute values allowed on the<menclose>element (e.g.,mathcolor="red",mathbackground="yellow"), andmathis the mathematics to be enclosed. See the MathML 3 specification for more details on<menclose>.
For example
\enclose{circle}[mathcolor="red"]{x}
\enclose{circle}[mathcolor="red"]{\color{black}{x}}
\enclose{circle,box}{x}
\enclose{circle}{\enclose{box}{x}}
This extension is loaded automatically when the autoload extension
is used. To load the enclose extension explicitly, add
'[tex]/enclose' to the load array of the loader block of
your MathJax configuration, and add 'enclose' to the packages
array of the tex block.
window.MathJax = {
loader: {load: ['[tex]/enclose']},
tex: {packages: {'[+]': ['enclose']}}
};
Alternatively, use \require{enclose} in a TeX expression to load it
dynamically from within the math on the page, if the require
extension is loaded.
enclose Commands
The enclose extension implements the following macros:
\enclose