Math Memes

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Memes related to mathematics.

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John Conway proves that 91 is the smallest number which looks prime but isn't (www.youtube.com)

submitted 3 months ago by [email protected] to c/[email protected]

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[–] [email protected] 29 points 3 months ago

Some superstitious nerdy teenagers convinced small child me that 91 was a universal anomaly bc it’s 13 (bad luck) * 7 (good luck), so my weird brain never saw 91 as prime , & I can’t be the only person this happened to

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