No one knows who first discovered it, but the earliest known textually evidenced approximations date from around 1900 BC; they are 256/81 (Egypt) and 25/8 (Babylonia), both within 1% of the true value. Hope this helps!
It was not invented it was discovered.
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
It's been proven that pi is an irrational number. In other words, it can't bewritten with a finite number of digits, and there is no 'last digit'.
Pi was discovered ny the ancient Greeks around 1900 B.C
Nobody has yet discovered the true value of pi in mathematics because it is an irrational number and its value is the circumference of any circle divided by its diameter is equal to pi which is impossible to work out.
It was not invented it was discovered.
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
Pi wasn't invented so much as discovered. Pi is the ratio of a circle's circumference divided by the diameter. One could say that no one invented it, but that it was discovered. The Egyptians and the Greeks had an a approximation that we are still refining to this day. It is a transcendental (non-rational) number.
The circumference of a circle divided by its diameter is the value of pi and as yet its exact value has never been discovered because pi is an irrational number.
The last digits of pi are unknown. The number is not a rational number and will continue on out to infinity. There was a satire written as a news story that appeared, but it was not true.
It's been proven that pi is an irrational number. In other words, it can't bewritten with a finite number of digits, and there is no 'last digit'.
False Pi has infinite number of digits with no repetition so there is no way of discovering ALL of Pi's digits.
It wasn't because even today no one has ever discovered the exact value of pi and all we know is that its value is that of a circle's circumference divided by its diameter which is an irrational number.
Pi was discovered ny the ancient Greeks around 1900 B.C
The true value of pi has never been discovered because it's an irrational number whose decimal places are infinite.
Nobody has yet discovered the true value of pi in mathematics because it is an irrational number and its value is the circumference of any circle divided by its diameter is equal to pi which is impossible to work out.
The circumference of a circle divided by its diameter is equal to pi and it's unique because there is no other number that has been discovered that is equivalent to its value.