this post was submitted on 10 Dec 2023
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Science Memes

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[–] 1024_Kibibytes@lemm.ee 58 points 2 years ago (3 children)

NaN is specifically not a number.

[–] technohacker@programming.dev 74 points 2 years ago (3 children)
[–] Iron_Lynx@lemmy.world 41 points 2 years ago (2 children)

Conclusion: Javascript is Neutral Evil

[–] lugal@sopuli.xyz 13 points 2 years ago

Always has been

[–] FlickOfTheBean@lemmy.world 3 points 2 years ago

Now that's a characterization I can get behind!

[–] 1024_Kibibytes@lemm.ee 6 points 2 years ago* (last edited 2 years ago)

That is a valid point. Also, I learned something about JavaScript. Thank you!

[–] gandalf_der_12te@feddit.de 1 points 2 years ago* (last edited 2 years ago)

Well, it's something like the difference between { x: null } and { }.

[–] Dieterlan@lemmy.world 7 points 2 years ago (1 children)

That's why it's in the Evil row

[–] Narrrz@kbin.social 1 points 2 years ago

I feel like it belongs more in the chaotic row

[–] MxM111@kbin.social 4 points 2 years ago (1 children)

Well, at least it is used in place of a number. But what about QED.?

[–] TAVAR@lemmygrad.ml 1 points 2 years ago* (last edited 2 years ago) (1 children)

NaN makes for a better Chaotic Evil, QED could just as well be Neutral Evil.

However QED always stands in the bottom right corner, I guess that makes the author of this chart lawfully evil

[–] MxM111@kbin.social 1 points 2 years ago

Unless it is Quantum Electro Dynamics.

[–] TootSweet@lemmy.world 19 points 2 years ago

Pythagoras: Everything that exists is a number. Except irrational numbers. Fuck those things.

[–] happybadger@hexbear.net 16 points 2 years ago (3 children)

I've taken like four or five advanced trigonometry courses and I still can't really define what trigonometry is. Mathematics is like Andrew Tate's Hustler University scam. If you take one class, it only exists to prove that you're a mark and sell you more classes.

[–] smeg@feddit.uk 5 points 2 years ago

Trig is basically the study of a wiggly line and how it turns out to be useful everywhere

I enjoyed the trigonometry unit in my highschool geometry class, but that's because it was mostly proofs, and those were just philosophy about triangles.

[–] kogasa@programming.dev 2 points 2 years ago

I have a masters in math and I have no fucking idea what a second course in "advanced trigonometry" looks like much less a fifth

[–] Valmond@lemmy.mindoki.com 15 points 2 years ago (1 children)
[–] fossilesque@mander.xyz 31 points 2 years ago (2 children)
[–] TheSpookiestUser@lemmy.world 24 points 2 years ago (1 children)

X is ten, as the Romans do

[–] Jackcooper@lemmy.world 17 points 2 years ago (1 children)
[–] vonxylofon@lemmy.world 7 points 2 years ago (1 children)
[–] Jerkface@lemmy.world 6 points 2 years ago

Let x be any number. => x is a number. QED.

[–] Vulwsztyn@lemmy.world 11 points 2 years ago (2 children)

Do you have a version without the white lines?

[–] can@sh.itjust.works 10 points 2 years ago (1 children)
[–] outer_spec@lemmy.blahaj.zone 1 points 2 years ago

numbers aren’t real dipshits, they’re just letters that want to be special

[–] kpw@kbin.social 8 points 2 years ago (1 children)

If you change "number" to "vector" you'd have mathematicians agreeing with half of those.

[–] Speiser0@feddit.de 3 points 2 years ago (3 children)

But a vector is a number, no?

[–] kogasa@programming.dev 2 points 2 years ago* (last edited 2 years ago)

A vector is a thing that can be added together and scaled in "the intuitive way." That is, for example, if a and b are numbers and v is a vector, then av + bv = (a+b)v (vector addition distributes over scalar multiplication). The prototypical example is the collection of arrows rooted at the origin on the 2D plane, where addition has a simple geometric interpretation (you put the tail of one vector at the tip of another, the resulting point is the new tip) and scaling is "stretching." But it really could be anything that adds and scales.

[–] kpw@kbin.social 1 points 2 years ago

Not really.

[–] sour@kbin.social 7 points 2 years ago (1 children)
[–] cryptosporidium140@lemmy.world 1 points 2 years ago

It's true, my great grandma just turned klein bottle years old

data: NaN

data: 1

NaN is 0