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@Persona3Reload@lemmy.blahaj.zone to 196@lemmy.blahaj.zoneEnglish • 8 months ago

Rule

lemmy.blahaj.zone

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Rule

lemmy.blahaj.zone

@Persona3Reload@lemmy.blahaj.zone to 196@lemmy.blahaj.zoneEnglish • 8 months ago
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  • @finitebanjo@lemmy.world
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    25•8 months ago

    I mean, technically, it is true. At least 25% of people can’t solve that.

  • @Rusty@lemmy.ca
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    76•8 months ago

    This is bullshit, it defined but didn’t even use the continuous functions 🍇and 🍍.

    • BmeBenji (he/him)
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      31•8 months ago

      golang is gonna be fuckin pissed when it finds out

      • @RavenFellBlade@startrek.website
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        1•8 months ago

        IMSA kid?

    • @myslsl@lemmy.world
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      5•8 months ago

      Those are backups in case the other functions break down.

  • 🏳️‍⚧️MiaCD🏳️‍⚧️
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    54•8 months ago

    🍊 isnt a metric dumbass, its an orange

    • @dalekcaan@lemm.ee
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      4•8 months ago

      Americans will use anything other than metric

    • @kjaeselrek@lemmy.ml
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      27•8 months ago

      deleted by creator

      • @finitebanjo@lemmy.world
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        4•8 months ago

        So to clarify, definitely European and not African?

        • @Viking_Hippie@lemmy.world
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          4•8 months ago

          I don’t know falls to his death

      • swab148
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        15•8 months ago

        Naranja

  • @ganoo_slash_linux@lemmy.world
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    40•8 months ago

    Its probably reasonable to say that 25% of math majors cant solve this, therefore non-math majors aren’t people

  • Aatube
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    37•8 months ago

    “sup” without a “\” belongs-to-set symbol \[ and \]

    scrödinger’s TeX

  • @RandomWalker@lemmy.world
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    18•8 months ago

    Look at this shmuck, using the supremum of a continuous function on a closed interval when it clearly achieves a maximum. I bet they’ll feel real embarrassed about that one when they’re falling asleep years from now.

    • @myslsl@lemmy.world
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      6•8 months ago

      Christ, it’s like people just don’t even give a fuck about the extreme value theorem anymore?

      • @someacnt_@lemmy.world
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        3•8 months ago

        I get you are joking, but I’ve seen many literature just using sup for maximum. Maybe for consistency or laziness, idk why

  • Rhaedas
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    22•8 months ago

    I can answer the question. No.

    • @yeahiknow3@lemmings.world
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      6•8 months ago

      He’s right.

  • @wisha@lemmy.ml
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    5•8 months ago

    https://proofwiki.org/wiki/Definition:Supremum_Metric#Continuous_Real_Functions

  • @yeahiknow3@lemmings.world
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    3•
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    8 months ago

    The function is a homeomorphism on R, so it preserves its topological features.

  • @LifeLemons@lemmy.ml
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    7•8 months ago

    I am waiting for someone to actually answer this

    • @wisha@lemmy.ml
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      15•8 months ago

      Yes. https://proofwiki.org/wiki/Definition:Supremum_Metric#Continuous_Real_Functions

      • lad
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        1•8 months ago

        Thanks for the link. I expected there would be a problem with triangle inequality but didn’t want to do the actual proving 😅

      • Björn Tantau
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        1•8 months ago

        Oh, I expected it to be some unsolved problem.

      • @AlligatorBlizzard@sh.itjust.works
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        4•8 months ago

        Thanks. I’ve mostly forgotten real analysis by this point but the meme seemed really familiar, lol.

  • @RandomVideos@programming.dev
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    8•8 months ago

    🍊🍊🍊🍊

    By using 🍊 to rate how good this post is(out of 5), i made it a metric for how good this post is

  • @itslilith@lemmy.blahaj.zone
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    19•8 months ago

    Yes I can, as this is just the metric induces by the L-infinty norm. But why did we introduce 🍇 and🍍?

  • @SepulchravesLibrary@lemmy.world
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    1•8 months ago

    Nyar!

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