A compendium of idle musings
30Aug / 2012
Here’s an infinite geometric series followed by a visual proof:
[Source: Mathematics Magazine, Vol. 62, No. 5]
Previously on this blog, Proof Without Words I, II, and III.
Posted in Numbers, Recreational Math
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Reblogged this on Shane Dowd blogging on all things good and commented:
As they say a picture paints a thousand words
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