Extensions
Extensions
Full list of supported extensions https://docs.mathjax.org/en/latest/input/tex/extensions/index.html
Background colors
\( \bbox[red]{x+y} \)
Bold symbols
\(\boldsymbol {x + y} \)
Strikeout
\(\cancel x \bcancel x \xcancel \gamma \)
Colors
\( {\color{red} \alpha} + {\color{blue} y} \)