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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 年前

Equinunerous Sets

mander.xyz

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Equinunerous Sets

mander.xyz

fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 年前
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  • Rain World: Slugcat Game@lemmy.world
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    1 年前

    consider two sets: set a and set b. both set a and b contain all horses, ane nothing else. they are always equivalent.

    • yesman@lemmy.world
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      1 年前

      Sure, but does the set of all sets that don’t include themselves include itself?

      • yetAnotherUser@discuss.tchncs.de
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        1 年前

        Easy. If and only if the integer sequence A053169 contains the number 53169

      • enkers@sh.itjust.works
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        1 年前

        Yesn’t.

    • Match!!@pawb.social
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      1 年前

      set a contains all horses. set b contains all ponysonas

    • steventhedev@lemmy.world
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      1 年前

      Gotcha. So all horses are purple?

    • very_well_lost@lemmy.world
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      1 年前

      But how can set b contain all of the horses if they’re already in set a???

  • stiephelando@discuss.tchncs.de
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    1 年前

    Where can I find that template?

    • gigachad@sh.itjust.works
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      1 年前

      • degen@midwest.social
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        1 年前

        Obviously there’s the overall juxtaposition, but I really like the proportional dampness.

        • stephen01king@lemmy.zip
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          1 年前

          Does that mean you cannot distinguish between the two?

    • gigachad@sh.itjust.works
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      1 年前

      It’s not the same extent and also a jpeg. I’m sorry but I had to go through Instagram photo downloader hell for this

      • stiephelando@discuss.tchncs.de
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        1 年前

        Don’t be sorry, I appreciate the effort :)

    • django@discuss.tchncs.de
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      1 年前

      https://lemmy.world/post/20121817

      • stiephelando@discuss.tchncs.de
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        1 年前

        Thank you!

  • marcos@lemmy.world
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    1 年前

    I wouldn’t trust on category theorists discernment. They are patently bad at it.

  • MBM@lemmings.world
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    1 年前

    Category theorists 🤝 Topologists
    Unable to distinguish 10 donuts from 10 mugs

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