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Ryan Somma

Dr. Arthur Benjamin, Mathemagician

Squaring a five digit number (difficult even for him). Visit my blog at ideonexus.com

263 views
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Uploaded on June 4, 2008
Taken on January 1, 1980

Dr. Arthur Benjamin, Mathemagician

Squaring a five digit number (difficult even for him). Visit my blog at ideonexus.com

263 views
0 faves
0 comments
Uploaded on June 4, 2008
Taken on January 1, 1980
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