Math Fun Facts!
hosted by the Harvey Mudd College Math Department created, authored and ©1999-2010 by Francis Su
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© 1999-2010 by Francis Edward Su
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Math Fun Facts are ideas and puzzles that will change the way you think.
Today's Most Popular Fun Facts
  1. Two Envelopes Paradox
  2. Cantor Diagonalization
  3. Pythagorean Triples
  4. Tower of Powers
  5. Dedekind Cuts of Rational Numbers
The most recent vote was cast Sunday, 23-Apr-2017 04:53:53 PDT.
You can also see the Top 40 Math Fun Facts or a Random Fun Fact.

This archive is designed as a resource for enriching your math courses and nurturing your interest and talent in mathematics! Each Math Fun Fact is a math puzzle or short article that contains a cool mathematics idea. You'll can learn about the mathematics of things like card shuffling to poker to computer vision to fractals to music, just to name a few. This makes great enrichment material for gifted math students or problem-solving groups.

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Thanks to the Mellon Foundation and Harvey Mudd College
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