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Pi was discovered, not invented. It was found, centuries ago, that no matter what size a circle was, the circumference always bore the same relationship to the diameter. They knew, even though they lacked precise measuring tools, that this number was not one which could be expressed as the exact ration of any two numbers. It has been 'refined' down the ages - drawing ever closer to the true figure, but never getting there. As a result, pi is used as a 'shorthand' for a very imprecise figure.
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Did Einstein invent pi?
No
When did the Greeks invent pi?
They didn't
Did Albert Einstein invent pi?
No. Pi has been around for much longer. There's even a reference to it in the Bible.
Why did Archimedes invent pi?
the Greeks loved learning He didn't invent pi, pi has been around since Babylonian times mathematicians, like Archimedes, have simply tried to figure out when it ends. He didn't though. It was only until the computer age we figured out it can go out forever.It's been calculated to the 206 millionth decimal place!
What is the cubic root of pi squared multiplied by pi?
[pi^(1/3)]^2 * pi = pi^(2/3) * pi = pi^(5/3) The answer is the cubic root of pi to the fifth power.
