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Which mathematician introduced the symbol π to represent the ratio of a circle's circumference to its diameter?
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Blaise Pascal
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Isaac Newton
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Leonhard Euler
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William Jones
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The mathematician William Jones introduced the symbol π to represent the ratio of a circle's circumference to its diameter. In 1706, he published his work 'Synopsis Palmariorum Matheseos' where he used π as a shorthand for the constant. This notation gained popularity and is now universally recognized.