Is MathJax open source?
MathJax is an open-source JavaScript display engine for LaTeX, MathML, and AsciiMath notation that works in all modern browsers. It was designed with the goal of consolidating the recent advances in web technologies into a single, definitive, math-on-the-web platform supporting the major browsers and operating systems.
What is math tag in HTML?
The MathML element is used to include mathematical expressions and equations in an HTML page. MathML is a powerful tool used to describe a various math expressions which you can create using common word processing packages, in addition to this it is suitable for rendering to speech as well.
How do you add subscript in HTML?
The tag defines subscript text. Subscript text appears half a character below the normal line, and is sometimes rendered in a smaller font. Subscript text can be used for chemical formulas, like H2O. Tip: Use the tag to define superscripted text.
How can MathJax be used offline by a mathematician?
To use MathJax offline, you can download the local version of MathJax as described here. Otherwise, you can get a standalone LaTeX system, many of which are listed here. When a mathematician wants to write a document using, well, maths, they use a L A T E X compiler program package thing.
Where can I get a copy of MathJax?
There are two ways to access MathJax for inclusion in web pages: link to a content delivery network (CDN) like cdn.jsdelivr.net to obtain a copy of MathJax, or download and install a copy of MathJax on your own server (for network access) or hard disk (for local use without a network connection).
How can MathJax be used as a markup language?
L A T E X is a markup language for the T E X typesetting program, much like MathJax. Therefore, everything which goes between the dollar signs in MathJax code works in L A T E X (as between the dollar signs is simply T E X code). The stuff outside the dollar signs is different, as Martin Sleziak has pointed out in the comments.
How to use MathJax for splitscreen latex rendering?
You can get very similar functionality if you use ShareLatex.com, which has a splitscreen LaTeX+rendered output setup by default. This is free, but online. It is possible for you to configure a MathJax setup to make this work in a way very similar to how MathJax works on Math.SE.