305

Maths rule (files.catbox.moe)

submitted 1 month ago by flamingos@feddit.uk to c/196@lemmy.blahaj.zone

47 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[-] Poik@pawb.social 1 points 1 month ago

Any upsidedown A in the set of all real characters used in academia would immediately illicit mathematical memories.

[-] driving_crooner@lemmy.eco.br 1 points 1 month ago

Did you mean ALL the upside up A?

[-] Poik@pawb.social 2 points 1 month ago

Nope, it means "for any" as in no matter which one you choose it will be correct.

[-] driving_crooner@lemmy.eco.br 2 points 1 month ago

I usually used it as "for all", but its looks like "for any" is used too

[-] Poik@pawb.social 1 points 1 month ago

I sit corrected. It's used as an arbitrary singular value within the proof, so for any always felt more appropriate.

this post was submitted on 21 Sep 2024

305 points (95.3% liked)

196

16508 readers

2342 users here now

Be sure to follow the rule before you head out.

Rule: You must post before you leave.

founded 1 year ago

MODERATORS