ellipse
Who says Mathematics can't be fun.  I had a lot of fun designing this section which I put together to explore the use of frames when they first became available.  It is a sad commentary on most Webmasters that most sites usually have only one frameset consisting of two frames side by side. One is the now traditional "sidebar" frame, and the other is the "content" frame.

Check out my Calculus section to see how as one scrolls down through the solution to a math problem in one frame, the animation in the frame beside it shows what the math is doing.  While a third frame is used to further explain the finer details about some of the steps in the math problem's solution.

This site uses several framesets, most of which contain more than two frames.  The Site Menu is in a frame of its own which is why you can browse each section without loosing the menu