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submitted 11 months ago by fossilesque@mander.xyz to c/science@mander.xyz
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[-] chunkystyles@sopuli.xyz 82 points 11 months ago

I looked it up on Wikipedia.

In mathematics, the Dedekind numbers are a rapidly growing sequence of integers named after Richard Dedekind, who defined them in 1897. The Dedekind number M(n) is the number of monotone boolean functions of n variables. Equivalently, it is the number of antichains of subsets of an n-element set, the number of elements in a free distributive lattice with n generators, and one more than the number of abstract simplicial complexes on a set with n elements.

Pretty simple to understand. I mean, I understand it, for sure. Totally.

[-] Scrof@sopuli.xyz 29 points 11 months ago

Ah, yes, those things, of course.

[-] Diplomjodler@feddit.de 21 points 11 months ago

Glad we cleared that up. In hindsight, it was pretty obvious from the start.

[-] Snowcano@startrek.website 21 points 11 months ago

Ah, yes. I know ~~some~~ none of these words.

[-] SturgiesYrFase@lemmy.ml 19 points 11 months ago

I understood most of the words, just the ones that I didn't made the rest incomprehensible garbledygoop

[-] PowerGloveSoBad@lemmy.world 9 points 11 months ago* (last edited 11 months ago)

Good work everyone. I stay more with the stereo boolean variables, but the news about those lattices being free now is really great stuff. We really did something here

[-] Jackcooper@lemmy.world 8 points 11 months ago* (last edited 11 months ago)

rapidly growing

1 found in 32 years

[-] Pirky@lemmy.world 6 points 11 months ago

Lol, I thought that at first, but I'm pretty sure it's in how much larger the next number is to the last one.

[-] Cosmicomical@kbin.social 2 points 11 months ago

Yes that's what it means, what is rapidly growing is the value of the next number in the sequence, not the amount of numbers we discovered!

[-] SaakoPaahtaa@lemmy.world 2 points 11 months ago

Long slaughtering necromancer math

this post was submitted on 20 Nov 2023
142 points (97.3% liked)

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