Plotting
motivated by discussions on a Calculus Forum

Here's a spreadsheet that may (or may not ) be useful:


Click on the picture to download the spreadsheet

You enter parametric equations for a few curves, type in some ranges for the independent variables, click a few buttons and ...

>Huh?
There's an Explain sheet which looks like this:

>And that's useful?
It's fun!
You can fiddle with the graphs, play with the colours, stick in a few interesting points ...
Neat, eh?


>zzzZZZ

And a few more.

See Math Stuff