155
If you could ask one question and get a 100% true answer, what would it be and why?
(lemmy.blahaj.zone)
this post was submitted on 16 Oct 2023
155 points (98.1% liked)
Ask Lemmy
26933 readers
962 users here now
A Fediverse community for open-ended, thought provoking questions
Please don't post about US Politics. If you need to do this, try [email protected]
Rules: (interactive)
1) Be nice and; have fun
Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them
2) All posts must end with a '?'
This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?
3) No spam
Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.
4) NSFW is okay, within reason
Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either [email protected] or [email protected].
NSFW comments should be restricted to posts tagged [NSFW].
5) This is not a support community.
It is not a place for 'how do I?', type questions.
If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email [email protected]. For other questions check our partnered communities list, or use the search function.
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Like what? An infinite decimal that seems random that we can calculate down to more and more precision?
That's pretty easily answerable, if that's what you're asking. Pi is how we measure the circumfrence of a circle, amoung other things. But a circle has no edges. So how can we use numbers to calculate the infinitely smooth line of a circle with no corners if numbers inherently make precise, "edged" digits?
You use an infinite number. Precisely, Pi, which we calculated by taking the circumference of a circle and dividing it by the diameter. The more precise we can measure the circumference and diameter, the more digits of pi we can get. The more digits of Pi we get, the more accurately we can measure the circumference of a different circle we don't already know.
TDLR: Pi is like that because circles don't have edges, so we need a number that doesn't end, otherwise when we calculate a circle and, say, put it into a computer, it'll have little edges. The less numbers of Pi we have, the more noticeable and numerous the circles' edges. Its like the difference between having a screen with more or less pixels.
Then why come in base π, 1 is like that?
Sorry, the question store is now closed. No more questions
Hi-res geometry. Nice.