Just wanted to point out that a number of one-line functions will render all tiny and ugly unless you go to "My Preferences" at the top of the page, click the "Math" tab, and select "Always render PNG." This will prevent your browser form simply showing you some formatted text instead of rendered, full-size math equations. If
$ y = 4x^2 -3x+1 $
makes you call your eye doctor, then check it out.
--Jmason 16:03, 2 October 2008 (UTC)
