Anonymous
The Greek letter spelled out pi was adopted for the number from the Greek word for perimeter by William Jones in 1707
The modern symbol for pi was first used in our modern sense in 1706 by William...
Pi is the ratio of the circumference to the diameter of a circle. It is used in...
Pi is used for any circle where you can divide the circumference by the diameter...
Pi is used in several mathematical calculations. The circumference of a circle can...
Paul Slocum is an artist and musician from Texas who combines art and digital...
With the ChaCha App anyone can ask and answer questions. To ask and answer...
Nine percent of Americans say they are well informed about politics in comparison...
Some geometry terms for the letter M are median, midpoint, and middle. for now!
The volume of a US quarter is about 808.93 cubic millimeters. It would take about...
Executive branch agencies, sometimes called independent executive branch agencies,...