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. Area of a Circle or Regular Polygon
  2. Sine of (1/55555....)
  3. One Equals Zero: Integral Form
  4. Buffon Needle Problem
  5. Chords of an Ellipse
The most recent vote was cast Wednesday, 20-Jun-2018 00:43:13 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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