College Math Teaching

March 11, 2011

Infinite Series: a “cutsie” video

Filed under: calculus, cantor set, media, series — blueollie @ 5:27 pm

Here is something I might try: show that one can fill up some region with disks of decreasing radii. This visual will demonstrate that the areas form a convergent series, but then we’ll show that the sum of the radii might well be divergent.


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