Happy March 14—time to celebrate everyone’s favorite mathematical constant. Pi, or π, describes the ratio of a circle’s circumference to its diameter. Since it was first discovered more than 4,000 ...

Launch Microsoft Excel Create a table or use an existing table from your files Place the formula into the cell you want to see the result Press the Enter Key Launch Microsoft Excel. Create a table or ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in ...

Editor's Note: To honor math and all who use it, UDaily is re-posting a Pi Day story from 2018. March 14 is Pi Day. You’re welcome to eat pie, too, but the day is more of a celebration of math. A ...

On March 14 mathematicians everywhere enjoy a slice of pie as they recite the digits of math's most famous constant. Pi, defined as the ratio between the circumference of a circle and its diameter, is ...

The following is an excerpt from How to Bake Pi: An Edible Exploration of the Mathematics of Mathematics, by Eugenia Cheng. Listen to SciFri on May 8, 2015, to hear Cheng talk more about practical ...

March 14 is my favorite day to be a nerd. Across the country, math geeks in museums, schools, private groups and elsewhere gather to celebrate the number pi, approximately 3.14. That’s why March 14 – ...