Happy Pi Day! Google Homepage Logo Tribute Today, Free Pie at Marie Callender’s (video)
Vicki McClure Davidson | March 14, 2010
A few of you may be wondering, “What IS pi?” Rather than force you to dust off those brain cells that have atrophied since graduating college, pi is the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846264338327950288419716… the numbers following the decimal go off into infinity, so pi is [...]
