It was known from ancient times that pi is irrational. However, that fact was proven in 1761 by the Swiss scientist Johann Heinrich Lambert.
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No one has fully discovered pi. Pi is believed to be irrational.
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
Answer: No. Pi is irrational; we could never find the last digit, because the digits go on forever. Also, being irrational means that the digits don't repeat periodically.
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 square of pi is an irrational number.