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0x4E4F@sh.itjust.works to Math Memes@lemmy.blahaj.zoneEnglish · 2 years ago

WTF 🤦

sh.itjust.works

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WTF 🤦

sh.itjust.works

0x4E4F@sh.itjust.works to Math Memes@lemmy.blahaj.zoneEnglish · 2 years ago
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  • pruwyben@discuss.tchncs.de
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    2 years ago

    2 = -2, easy

  • laserm@lemmy.world
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    10 months ago

    Source: trust me bro

  • BradleyUffner@lemmy.world
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    2 years ago

    Right there:

  • BartyDeCanter@lemmy.sdf.org
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    2 years ago

    Clearly X= |2> + |-2> 😅

    • itslilith@lemmy.blahaj.zone
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      2 years ago

      ⬆️ this poster didn’t normalize their linear combination of wave functions

  • BoxerDevil@lemmy.world
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    2 years ago

    Can someone smart explain it to dumb me

    • odium@programming.dev
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      2 years ago

      Explanation: How did they get from

      x + 2 = x - 2

      to

      (x+2)(x-2)=0?

      That’s not a valid step.

      • Jerkface (any/all)@lemmy.ca
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        10 months ago

        It’s also necessary for x to be either 2 or -2 for the equation to have a value of zero.

    • 0x4E4F@sh.itjust.worksOP
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      2 years ago

      Almost everything is wrong in his answer.

      The correct answer is, it’s unsolvable.

      X + 2 = X - 2

      X - X = - 2 - 2

      0 = - 4

      • olsonexi@lemmy.wtf
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        2 years ago

        The real correct answer is that it only works mod 4

      • SpaceNoodle@lemmy.world
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        2 years ago

        Only the first step is wrong.

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