Math equations on the web

Question

How can I render Math equations on the web? I am already familiar with LaTeX\'s Math mode.

Answer 1

I've written an open source javascript module to do this, named jqmath. See http://mathscribe.com/author/jqmath.html. You type equations in a simplified TeX-like syntax, and jqmath converts them to MathML or simple HTML and CSS, depending on the browser. This is more efficient and accessible than using images.

By the way, some of the summaries and notes mentioned in the other answers here are pretty outdated now. Also, Firefox supports MathML now, and webkit (Chrome and Safari) have it in their nightly builds, though they haven't released it yet. Internet Explorer renders MathML if you have the MathPlayer plugin. Opera fakes MathML with a stylesheet. MathML is part of the HTML 5 standard, so presumably all these browsers will natively support it sooner rather than later. It's true that until then, jqmath's output will not look as good as TeX's, but it's certainly readable, and is definitely a better solution for web pages going forward.