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The Hardest Quiz Ever: Even One Right?
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Which English mathematician is credited with introducing the infinity symbol (∞) in his 1655 treatise 'De Sectionibus Conicis'?
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Hint
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⚖️
50-50
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Audience
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A
John Wallis
B
Isaac Barrow
C
Thomas Harriot
D
William Oughtred
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