Tag Archives: Pi day

Pi day of the Century

Posted on 14/03/2015 by dougaj4

In North America, where today is 3-14-15, it is Pi day, and since there are not 31 days in April, the rest of us have to go along with that as well. Not only is it Pi day, it’s the … Continue reading →

Posted in Charts, Excel, Maths, Newton | Tagged , , , , , | 6 Comments