Squaring the circle
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Squaring the circle is a problem in geometry first proposed in Greek mathematics. It is the challenge of constructing a square with the area of a given circle by using only a finite number of steps wi
Heisel's 1934 book
Vitruvian Man
Indiana pi bill
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The Indiana pi bill was bill 246 of the 1897 sitting of the Indiana General Assembly, one of the most notorious attempts to establish mathematical truth by legislative fiat. Despite its name, the main
Squaring the circle
…not accurately square the circle, and provided an incorrect area of the circle which essentially redefined π as equal to 3.2. Goodwin then proposed the Indiana pi bill in the Indiana state legislature allowing the state to use his method in education without paying royalties to him. The bill passed with no objections…
An 1897 political cartoon mocking the Indiana pi bill