this post was submitted on 08 Dec 2024
500 points (98.3% liked)
Lemmy Shitpost
27196 readers
3974 users here now
Welcome to Lemmy Shitpost. Here you can shitpost to your hearts content.
Anything and everything goes. Memes, Jokes, Vents and Banter. Though we still have to comply with lemmy.world instance rules. So behave!
Rules:
1. Be Respectful
Refrain from using harmful language pertaining to a protected characteristic: e.g. race, gender, sexuality, disability or religion.
Refrain from being argumentative when responding or commenting to posts/replies. Personal attacks are not welcome here.
...
2. No Illegal Content
Content that violates the law. Any post/comment found to be in breach of common law will be removed and given to the authorities if required.
That means:
-No promoting violence/threats against any individuals
-No CSA content or Revenge Porn
-No sharing private/personal information (Doxxing)
...
3. No Spam
Posting the same post, no matter the intent is against the rules.
-If you have posted content, please refrain from re-posting said content within this community.
-Do not spam posts with intent to harass, annoy, bully, advertise, scam or harm this community.
-No posting Scams/Advertisements/Phishing Links/IP Grabbers
-No Bots, Bots will be banned from the community.
...
4. No Porn/Explicit
Content
-Do not post explicit content. Lemmy.World is not the instance for NSFW content.
-Do not post Gore or Shock Content.
...
5. No Enciting Harassment,
Brigading, Doxxing or Witch Hunts
-Do not Brigade other Communities
-No calls to action against other communities/users within Lemmy or outside of Lemmy.
-No Witch Hunts against users/communities.
-No content that harasses members within or outside of the community.
...
6. NSFW should be behind NSFW tags.
-Content that is NSFW should be behind NSFW tags.
-Content that might be distressing should be kept behind NSFW tags.
...
If you see content that is a breach of the rules, please flag and report the comment and a moderator will take action where they can.
Also check out:
Partnered Communities:
1.Memes
10.LinuxMemes (Linux themed memes)
Reach out to
All communities included on the sidebar are to be made in compliance with the instance rules. Striker
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Does it require any arbitrary constraints on the topography of the floor?
Sorta. The function height(angle) needs to be continuous. From there it's pretty clear why it works if you know the mean value theorem.
Yeah, I guess the assumption it takes is that there aren't larger topographic changes for the other legs between their points, and that the legs are equal length. But I like it, it's a fun one I'm trying next time
So we assume a perfect table on an imperfect floor?
Sounds like a theological allegory.
This can’t actually work if the floor is a level plane right?
Right. Somehow I was thinking only of the floor being uneven, not the table legs. Surely it's trivial to have table legs sufficiently different to not fit on any arbitrary shape of floor?
Haha yes :) I was somehow thinking for this type of problem, the usual case is the legs are uneven… because if the floor is uneven or not level the table will be uneven or not level regardless of whether it has 0, 1, or n legs. But I guess the problem is about “wobbling” not about being level.
If the table has three legs it will be stable on any floor no matter how uneven (up to some limit!). Won't be perfectly flat, but won't wobble.
Yes, the floor has to be bigger than the chair.
Oh dear. Usually the chair is so big it stands way above the floor.
Also what about the table? Should that still be larger than the chair?