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Maths rule (files.catbox.moe)

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

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[-] Poik@pawb.social 3 points 1 day ago

əəəə... What do you mean? /j

[-] driving_crooner@lemmy.eco.br 1 points 20 hours ago* (last edited 20 hours ago)

There exist a mirroded E

[-] Poik@pawb.social 1 points 18 hours 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 16 hours ago

Did you mean ALL the upside up A?

[-] Poik@pawb.social 2 points 16 hours 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 14 hours ago

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

[-] Poik@pawb.social 1 points 7 hours 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

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