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Charles's user avatar
Charles
  • Member for 12 years, 2 months
  • Last seen more than a month ago
  • Albany, NY, USA
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About

Consultant, father, full-stack developer, and mathematician.

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Top posts
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24
Where did the Romans store their cash?
Aug 7, 2012
question
22
Which Babylonian tablets contains the list of squares and cubes?
Jan 10, 2013
question
14
Early history of prime numbers
Jul 18, 2012
question
9
Literacy in the classical world
Jul 20, 2012
answer
7
How much did food cost in Babylon?
Aug 4, 2023
question
6
Was 'Jade Mirror of the Four Unknowns' published in 1303, and how do we know?
Oct 28, 2018
question
4
With money we will get men, said Cæsar, and with men we will get money
Jul 24, 2023
answer
3
How far into the past was significance ascribed to the Golden Ratio?
Jul 22, 2012
question
2
When is the first recorded instance of the lo-shu square?
Sep 3, 2015
question
0
When was AUC first attested?
May 22, 2017
Top network posts
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264
Does $\pi$ contain all possible number combinations?
107
Is this of any real importance to the mathematical scientific community?
88
Hard code golf: Regex for divisibility by 7
63
Quality of random numbers
59
Why does $1/x$ diverge?