See how MathJax math looks in other browsers at our browser compatibility page.
The sample pages below offer a preview of MathJax at work. Try zooming in or out with your browser to see how the math resizes to match the text size.
The current release of MathJax should be stable, so the samples should look fine. However, if you notice a problem you think is a bug, please enter it into our bug tracker if you have a SourceForge account, or contact us to let us know. Be sure to let us know what browser and operating system you are using, including the version numbers.