PolarPlot%5B(1%20%2B%200.9%20Cos%5B8%20t%5D)%20(1%20%2B%200.1%20Cos%5B24%20t%5D)%20(0.9%20%2B%200.05%20Cos%5B200%20t%5D)%20(1%20%2B%20Sin%5Bt%5D),%20%7Bt,%20-Pi,%20Pi%7D%5D

Uh oh! Wolfram|Alpha doesn't run without JavaScript.

Please enable JavaScript. If you don't know how, you can find instructionshere.Once you've done that, refresh this page to start using Wolfram|Alpha.