this post was submitted on 17 Jul 2024
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Science Memes

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[–] Dippy@beehaw.org 7 points 4 months ago (3 children)

I love it but I do not understand

[–] Skua@kbin.earth 29 points 4 months ago (2 children)

"e", or Euler's number, is a constant used in maths because it has useful properties in logarithms and some other things. Basically just like pi except for logarithms instead of circles. Like pi, it's an infinitely long series of non-repeating digits. The crime you have witnessed in the post is a shitload of mathematical operations applying e to e in various ways in order to get (very close to) pi. Like saying "I'm going to make 14 using only 2" and then saying (2^2^2)-2, except instead of 2 and 14 you've got e and pi

[–] Sotuanduso@lemm.ee 7 points 4 months ago (1 children)

Formatting messed up (on my client at least.) It's 2^2^2, but it looks like (2^2)2 (without the parentheses, of course.)

[–] Skua@kbin.earth 3 points 4 months ago

That was the intention, yes. Thanks

[–] mogoh@lemmy.ml 2 points 4 months ago (1 children)

So it is not really approximating pi and there is no circle hiding?

[–] Skua@kbin.earth 2 points 4 months ago* (last edited 4 months ago)

It's approximating the value of the actual number pi, 3.14159 etc. It's not doing anything with pi after that

[–] lugal@sopuli.xyz 7 points 4 months ago

Donno if it's part of the joke but there is a beautiful equation:

e^iπ^+1=0

So once you allow yourself to use i and log and stuff, you get a nice and simple equation

[–] fossphi@lemm.ee 2 points 4 months ago

They're also doing some shenanigans with the variable of integration. I bet it would look a lot more palatable if they were changed