It is once again Pi Day (March 14—which is like the first digits of pi: 3 and 14). Before getting into this year's celebration of pi, let me just summarize some of the most important things about this ...

The number represented by pi (π) is used in calculations whenever something round (or nearly so) is involved, such as for circles, spheres, cylinders, cones and ellipses. Its value is necessary to ...

The number represented by pi (π) is used in calculations whenever something round (or nearly so) is involved, such as for circles, spheres, cylinders, cones and ellipses. Its value is necessary to ...

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

Pi price faces volatility around $0.23. Our Pi network price prediction anticipates the Pi price to reach a maximum level ...

It happened in April, 1998. A press release with a dateline from Huntsville, Ala., was circulating among scientists in New Mexico. It said, in part: "NASA engineers and mathematicians in this ...

So you have a circle. What is the area of that circle? Surely everyone remembers that the area of a circle is: Where Pi (π) is of course the number and r is the radius of the circle. Where does this ...

Yes, Indiana legislators almost changed the value of Pi. But thankfully, a Purdue mathematics professor and a few senators put a stop to it. The idea for the bill came from a Solitude, Indiana ...

Get comfortable. Amazon's Alexa assistant gives a long-winded, not entirely literal answer when you request the value of pi. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist ...