Circumference pi, is represented by the Greek letter . The first few decimal digits of the numerical value of are 3.141592653589793 ... Pi is defined as the ratio of a circle's circumference to its diameter : Or, equivalently, as the ratio of the circumference to twice the radius. The above formula can be rearranged to solve for the circumference: The use of the mathematical constant is ubiquitous in mathematics, engineering, and science. In "Measurement of a Circle" written circa 250 BCE, Archimedes showed that this ratio (, since he did not use the name ) was greater than 3 but less
What Goes Around Comes Around would dismiss it out of hand, because there's a lot of good music here - more than enough to justify his continued hot streak." What Goes Around Comes Around What Goes Around Comes Around is an album by Waylon Jennings, released on RCA Victor in 1979. By 1979, Jennings was on the tail end a hot streak that had made him one of the biggest superstars in country music. He had scored twelve Top 10 country hits since 1973 (including six chart toppers) and had recorded 4 straight #1 country albums, with 1977's "Ol' Waylon" also hitting #15 on the