this post was submitted on 29 Sep 2023
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[–] yetAnotherUser@feddit.de 9 points 1 year ago (1 children)

In case you aren't joking, '□' is used to indicate the end of a mathematical proof. It's equivalent to q.e.d

[–] Waraugh@lemmy.dbzer0.com 4 points 1 year ago (1 children)

I was not joking, which also probably explains why I have no idea what anything else in your post says.

[–] yetAnotherUser@feddit.de 4 points 1 year ago

No worries, I made the comment mostly for people with somewhat advanced knowledge in math. A year ago I wouldn't have understood any of it either.