Let n be natural? What am I missing imma dropout ffs
this post was submitted on 06 Jun 2025
211 points (96.1% liked)
memes
16739 readers
2420 users here now
Community rules
1. Be civil
No trolling, bigotry or other insulting / annoying behaviour
2. No politics
This is non-politics community. For political memes please go to !politicalmemes@lemmy.world
3. No recent reposts
Check for reposts when posting a meme, you can only repost after 1 month
4. No bots
No bots without the express approval of the mods or the admins
5. No Spam/Ads/AI Slop
No advertisements or spam. This is an instance rule and the only way to live. We also consider AI slop to be spam in this community and is subject to removal.
A collection of some classic Lemmy memes for your enjoyment
Sister communities
- !tenforward@lemmy.world : Star Trek memes, chat and shitposts
- !lemmyshitpost@lemmy.world : Lemmy Shitposts, anything and everything goes.
- !linuxmemes@lemmy.world : Linux themed memes
- !comicstrips@lemmy.world : for those who love comic stories.
founded 2 years ago
MODERATORS
Yes, this reads as either "let n be an element of the natural numbers" or more simply "let n be natural"
Let n be an image of Arnold Schwarzenegger in the wilderness surrounded by animals with social media icons overlayed because someone was too lazy to spend 10 seconds finding a clean copy of the image.
I think it's let n contain the set of all natural numbers?
No, that symbol means "element of"
∈
Denotes set membership, and is read "is in", "belongs to", or "is a member of". That is, x ∈ S means that x is an element of the set S.
https://en.wikipedia.org/wiki/Glossary_of_mathematical_symbols
Good thing I already passed whatever math class used that symbol and got my degree! 😅