Polar Coordinates

The following curve is given by \[ r(\theta) = a + b\cos(n\theta) \] for \(0 \leq \theta \leq 2\pi\) where \(a, b\) are constants and \(n\) is an integer. Change \(s\) to see how the curve progresses as \(\theta\) changes.

*This demo is under construction. Features will be added regularly.

With the current technology, in order to use this demo, you need a CDF Player Plugin for your web browser. You can download it for free from Wolfram. Unfortunately, this cannot be run on any mobile devices. (I really want this, Wolfram.)