this post was submitted on 29 Mar 2026

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388

after you pi (quokk.au)

submitted 1 month ago by Deceptichum@quokk.au to c/science_memes@mander.xyz

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[–] captain_aggravated@sh.itjust.works 31 points 1 month ago

An irrational decision.

[–] PennyRoyal@sh.itjust.works 18 points 1 month ago

Well now I’m going to end up counting “four, five, Sharon, seven”

[–] madjo@piefed.social 18 points 1 month ago

Especially because Sharon Six came from the right, they had the right of way.

[–] lugal@sopuli.xyz 9 points 1 month ago

She's so afraid of Seven, she overlooks other dangers

[–] SomethingBurger@jlai.lu 6 points 1 month ago

Why do they have sidewalks in Numbertown?

[–] kender242@lemmy.world 5 points 1 month ago

Tau has entered the chat.

[–] FishFace@piefed.social 4 points 1 month ago

It's fine, they'll just be in queue position omega

[–] sun_is_ra@sh.itjust.works 3 points 1 month ago (2 children)

Could anyone explain this joke plz?

[–] SomethingBurger@jlai.lu 15 points 1 month ago (2 children)

π has an infinite amount of decimals.

[–] yetAnotherUser@discuss.tchncs.de 2 points 1 month ago (1 children)

So does every number:

6.000000....

[–] Johandea@feddit.nu 4 points 1 month ago

Or 5.999... It's equal to 6 but it appears to have a much more impressive decimal expansion

[+] RobotFK@lemmy.blahaj.zone -8 points 1 month ago (1 children)

We asume

[–] FishFace@piefed.social 10 points 1 month ago* (last edited 1 month ago) (2 children)

Nope, the proof has been known since ~~ancient times~~ the 18th century!

[–] mkwt@lemmy.world 12 points 1 month ago (1 children)

The proof is not that ancient. Pi was proven to be irrational in 1761, and proven to be transcendental in 1882.

For a long time the problem was known as "squaring the circle": Given a circle in a plane, construct a square with the same area using a compass and straightedge. This was a famous unsolved problem in mathematics from antiquity all the way through the renaissance.

[–] FishFace@piefed.social 4 points 1 month ago

Thanks for the correction - misremembered that.

A slight clarification in return: the constructible numbers are a strict subset of the algebraic (i.e. non-transcendental) real numbers.

(The constructible numbers are those numbers resulting from the closure of the rational numbers under square roots.)

This means that although the proof of pi's transcendentality proved that squaring the circle is impossible, it could have been the case that pi was neither transcendental nor constructible. A simple example of such a number is the cube root of 2.

[–] RobotFK@lemmy.blahaj.zone 4 points 1 month ago

Thanks for the info :)

[–] Zerush@lemmy.ml 1 points 1 month ago* (last edited 1 month ago)

sqrt 2, e and pi enter in a bar.........