this post was submitted on 08 Jun 2025
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[–] YiddishMcSquidish@lemmy.today 32 points 14 hours ago (2 children)

Oh let's get pedantic!

The curved edges technically have infinite "side".

[–] hansolo@lemmy.today 16 points 11 hours ago (2 children)

....and a square has four interior 90 degree angles.

...and based on the infinite number of sides for a curved line aspect, the "90 degree" angles would all be +/- the limit as it approaches zero, so never truly 90 degrees but always an infinite fraction away.

[–] olafurp@lemmy.world 3 points 10 hours ago (2 children)

Yeah, we gonna need more rigor on this one.

"A square is a shape made up of four equally long lines a, b, c, d where a is perpendicular to c and d and parallel to b. Each of these lines meet exactly two other lines at it's ends."

I'm not a mathematician so there might an odd case somewhere in there. Maybe it has to be confined to a shared plane?

[–] sneezycat@sopuli.xyz 2 points 8 hours ago

Lines are infinitely long... do you mean line segments?

Wikipedia has a good enough definition: "It has four straight sides of equal length and four equal angles." Nice and simple.

[–] hansolo@lemmy.today 1 points 8 hours ago

So you're saying this is the outline of a square in the astral plane? Because it sounds like you're saying this is a square in the astral plane.

[–] YiddishMcSquidish@lemmy.today 3 points 11 hours ago (1 children)

Someone knows more calculus than they are letting on...

[–] hansolo@lemmy.today 2 points 8 hours ago

Hey, I failed the highest level of calculus possible. Twice.

[–] danhab99@programming.dev 8 points 13 hours ago (1 children)

Not if this square is a projection of a curved surface

[–] YiddishMcSquidish@lemmy.today 3 points 13 hours ago (1 children)

If it is a projection, then there are more than two curved sides, which also begs credence to the interpretability of the angles they intersect.

[–] danhab99@programming.dev 3 points 12 hours ago (2 children)

Well angles between 3 points are always going to be angles. If your choose a different configuration of dimensional parameters you can effectively project a square from the 2D plane into this exact shape, then logically the angles would follow.

[–] YiddishMcSquidish@lemmy.today 3 points 12 hours ago

You lost me at 3 points. Could you dumb it down a bit?

Yo bro let's downscale everything to 2D then upscale it to infinity or something, everything is possible when you project to this demonic crystal justttt this way /s