Pi is the 16th letter of the Greek alphabet, representing 'p'.
It's mathematical use was proposed by Welsh mathematician William Jones in 1706, representing the constant 3.14159.
the Greeks
Pi was discovered ny the ancient Greeks around 1900 B.C
aryabhatta discovered it as 3.1416
Pi is the relationship between the diameter and the circumference of a circle.
There is no such letter because there is no interval between pi and pi.
No one has fully discovered pi. Pi is believed to be irrational.
Because the Greeks discovered the fact that the radius and circumference of a circle maintained a constant ratio.
1706
gopal
archimedes a famous greek inventor invented pi
Pi is the value of a circle's circumference divided by its diameter and its true value has never been discovered because it is an irrational number
Greece. I think.