Pi.
It's basically 22/7 as a fraction
It was a cool looking greek letter.
mathalets from the 3rd century in 130 ad from babylonian discovered that pi equals 3.14567789870989977890.....
Study of circles. It was derived by mathematicians(Greek?) who developed an infinite series to describe it.
Pi.
"...although many mathematicians have tried to find it, no repeating pattern for pi has been discovered..." (http://mathforum.org/dr.math/faq/faq.pi.html).
William Jones
James Gregory
Archimedes
Pi have been studied for over 10 centuries!!!
No. Pi was discovered by mathematicians to measure the circle.
Pi was not invented but it was discovered by ancient mathematicians that the circumference of any circle when divided by its diameter is always equal to pi.
Pumpkin pi a ll mode
William Jones in 1706
It's basically 22/7 as a fraction
It was a cool looking greek letter.