Ryan Somma
Ryan Somma
Dr. Arthur Benjamin, Mathemagician
Squaring a five digit number (difficult even for him). Visit my blog at ideonexus.com
273
views
0
faves
0
comments
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
273
views
0
faves
0
comments
Uploaded on June 4, 2008
Taken on January 1, 1980