Arc Resolution

How long are the half circle arcs of equal color? If the radii are small, one might think that their length converges to the diameter of the black disk. In fact, the circumference of a circle is the same as the sum of the circumferences of two circles with half the original radius. Thus all those colored waves are of equal length.

SNAPSHOTS

  • [Snapshot]
  • [Snapshot]
  • [Snapshot]

RELATED LINKS

    • Share:

Embed Interactive Demonstration New!

Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site. More details »

Files require Wolfram CDF Player or Mathematica.