Did you notice the small rectangle at the bottom right corner of your browser window that says "jsMath"? That is for launching the jsMath control panel once you click it.
Our site is using $jsMath$ to render mathematical equations $(LaTeX).$ Equations will display correctly with or without the jsMath fonts installed to your machine. However, if these fonts are installed into your computer, the equations will display far more better than without these fonts. You also have an option for high resolution printing of equations, once these fonts are installed. Try it now and see the difference.
NOTE: If you are using Opera 9.2 or older, the browser will halt due to jsMath. If you are using Internet Explorer 6 or older, our logo won't look good due to browser itself.