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UPDATE: “Friday Before Pi Day” Postponed Due to NIH Coronavirus Guidance
Join the NIH Library and the Office of Data Science Strategy, in celebrating Pi Day—a day early, on Friday, March 13th.
NIH Celebrates Pi Day
The Greek letter π is the symbol for the irrational number representing the ratio of the circumference of a circle to its diameter. It is approximately 3.1415926. Pi Day is an annual celebration on March 14th (3/14), with this year’s being a very special Pi Day (3/14/15).