74 points

I feel like this is not so much a meme as just a thing that is wrong.

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49 points

it’s a reference to some calculators wrongly approximating some values to a fraction of π

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49 points

Sadly, this is so far over my head that I have to accept it as truth, spread the word with authority, and found a religion based on it

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55 points
*

This “proof” is based on a bug in Casio calculators (tested it on the fx-991EX classwitz, got it there too)

A try to explain it is in this video by Matt Parker. Are exactly the same numbers

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3 points

It’s not a bug, it’s a feature

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26 points

It’s just an equation that gives you the first few digits of pi if you treat pi as a variable.

But, pi isn’t a variable, so it’s not a real equation.

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10 points

it’s not treating pi as a variable, though…
here’s one that does work:
circumference = 2piradius,
so, pi = 2*radius/circumference… which is true… (pi is the ratio of diameter to circumference)
the meme here is just an equation that’s wrong because it’s wrong… pi is being treated as if it’s some value that it’s not in the first equation, and it’s still wrong in the second equation…

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4 points

pi is being treated as if it’s some value that it’s not in the first equation

That’s a variable. The value of ‘pi’ is dependent on the rest of the equation.

If you treat it as a variable, the math gives you 3.1415926536.

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3 points

Ahhh, gotcha! Thanks for the info :)

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2 points

I’m still lost. Would you care joining us brother for the meeting?

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2 points

As a programmer, I know what a variable is. Therefore, now this all makes sense to me.

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21 points

Maybe I am also too dumb, but isn’t the issue that the first equation is just wrong? It assumes that pi only equals 3.141592654

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20 points

Pi = pi/1

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3 points

So P=p i imagine

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1 point

try this javascript snippet: (245850922/78256779)==Math.PI
source: some old paper that i can’t find anymore, unfortunately author got burned at the stake

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Math Memes

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Memes related to mathematics.

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

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