(CBS News) Did you think I wasn't going to honor Pi Day today? Hello? Do I not have a trophy proclaiming me eighth in the state in a middle school Numbers Sense competition that I polish regularly?
This is at least my ninth year of writing about Pi Day—here is my post from 2010. Of course it's called Pi Day because the date, 3/14, is similar to the first three digits of pi (3.1415 …). At this ...
A Secret Santa gift exchange is an easy way to get friends and coworkers in the giving spirit while keeping holiday spending in check. Here’s the most mathematically perfect method for running your ...
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