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 ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MOUNTAIN VIEW, Calif. — A Google employee ...

StorageReview has broken the world record by calculating Pi to 314 trillion digits. StorageReview also published details of the machine used to perform the calculation, claiming that it has made a ...

A Japanese businessman using a home-built computer has taken calculations of the mathematical concept of pi to the trillions of digits and won a world record for his labours. Shigeru Kondo, a systems ...

Most people know the value of Pi as 3.1416, but it's gotten longer and longer over the years as researchers try to find its most accurate calculation. A team from the University of Applied Sciences ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study finds that a century-old infinite series for calculating π discovered by Indian mathematician Srinivasa Ramanujan can ...