Mathematics
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Ed Pegg

I run the site mathpuzzle, and used to be the main advisor for the TV show Numb3rs. I've contributed extensively to MathWorld. Before that, I wrote the Math Games columns for the MAA. I am now the chief editor for the Wolfram Demonstrations Project. Of my own Demonstrations there, some of my favorites are: - Mrs. Perkins's Quilts - Tightly Packed Squares - Social Golfer Problem - The Circles Of Descartes - Triangle Calculator

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  • Champaign, IL
  • mathpuzzle.com
  • Member for 8 years, 11 months
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98 What is the smallest number of $45^\circ-60^\circ-75^\circ$ triangles that a square can be divided into? Jun 11 '11
65 Mondrian Art Problem Upper Bound for defect Dec 3 '16
56 Results that came out of nowhere. Jan 15 '13
34 The Scutoid, a new shape Jul 27 '18
26 How to entertain a crowd with mathematics? Apr 25 '13
26 The Caverns of Primitive Polynomial GF[2] Feb 10 '17
22 Is it possible to be a mathematician without being mathematically talented? Oct 3 '11
21 Complex solutions for Fermat-Catalan conjecture Oct 2 '11
20 What is the simplest ellipse that goes through exactly 13 lattice points? Oct 2 '11
20 Graceful graphs with Valence $k$ May 31 '19
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