Thought for the month

“As I grow older, I pay less attention to what men say. I just watch what they do.” Andrew Carnegie, businessman and philanthropist (1835-1919).

Friday, 13 May 2016

4/4/16 was just one of nine so-called Square Root Days every century

For those of you who missed last month’s rampant celebrations associated with Square Root Day here are some fun square root facts.

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