Math Memes

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Memes related to mathematics.

Rules:
1: Memes must be related to mathematics in some way.
2: No bigotry of any kind.

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submitted 1 month ago by [email protected] to c/[email protected]

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[–] erie09 6 points 1 month ago (1 children)

I always felt that 21 should be, but nooo. Stupid 7

[–] [email protected] 4 points 1 month ago* (last edited 1 month ago) (1 children)

21 should be

2 + 1 = 3, therefore 21 is divisible by 3 and is not prime. QED :)

[–] [email protected] 1 points 1 month ago (1 children)

9+1 = 10, therefore 91 is divisible by 10 and is not a prime ... QED, I guess

[–] humorlessrepost 2 points 1 month ago

In the right base, that might work.