Today's Hard|Forum Post
Today's Hard|Forum Post

Saturday March 14, 2015

10 Pi Facts for the Most Irrational Pi Day of Your Life

Today is Pi Day. Not just any old Pi Day, but one that occurs only once every one hundred years. The numbers for today’s special event at the Exploratorium in San Francisco started at 1:59AM PDT, making the event a very special date and time of 3.14159. big grin

For 24 hours, Pi Day 2015 will be the one and only Pi Day in the next 100 years that will actually reflect the first five numbers in everyone's favorite irrational number, pi, which is 3.1415.