https://katex.org/

KaTeX

The fastest math typesetting library for the web.
Installation Documentation View on GitHub
Type an expression:
[% \f is defined as #]
See how it renders with KaTeX:
Simple API, no dependencies - yet super fast on all major browsers.

  * Fast: KaTeX renders its math synchronously and doesn't need to
    reflow the page.
  * Print quality: KaTeX's layout is based on Donald Knuth's TeX, the
    gold standard for math typesetting.
  * Self contained: KaTeX has no dependencies and can easily be
    bundled with your website resources.
  * Server side rendering: KaTeX produces the same output regardless
    of browser or environment, so you can pre-render expressions
    using Node.js and send them as plain HTML.

Lightning-fast, even on pages with hundreds of expressions:
MathJax
Installation Documentation View on GitHub
Khan Academy Created by Emily Eisenberg and Sophie Alpert
MIT License * Built from the hard work of many contributors
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KaTeX Options

displayMode  [ ]
leqno        [ ]
fleqn        [ ]
throwOnError [ ]
errorColor   [#cc0000             ]
strict       [warn  ]
output       [htmlAndMathml]
trust        [ ]

macros

[{     "\\f": "#1f(#2]

Editor Options

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