The Flat Earth (?)

Everything from basic math up through high school!

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The Flat Earth (?)

Postby Montgomery26 » Tue Sep 02, 2008 11:40 am

Leonhard Euler computed that the earth's radius at the poles must be less than the radius at the equator. So it's flattened (though not of course flat ). There was a lot of doubt about the truth of this, but measurements in Finland and Ecuador proved he was right.

Read about this, and about his discovery that e raised to the power i pi equals -1 in the free humorous math newsletter, at

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