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Stamets to [email protected] • 1 day ago

Tell me I'm wrong. TELL ME I'M WRONG.

lemmy.world

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Tell me I'm wrong. TELL ME I'M WRONG.

lemmy.world

Stamets to [email protected] • 1 day ago
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  • @[email protected]
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    2•22 hours ago

    Mario Maker players all know x=9

  • TacoButtPlug
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    13•15 hours ago

    Is she setting up a silencer?

    • @[email protected]
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      15•14 hours ago

      She is about to silence someone, that’s for sure.

    • @[email protected]
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      7•10 hours ago

      She’s taking it off to send a message to the rest of the class

  • alt_xa_23
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    7•8 hours ago

    Relevant xkcd

  • @[email protected]
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    45•
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    21 hours ago

    TELL ME I’M WRONG.

    you’re wrong. x = -5 is also a solution lmao

    • @[email protected]
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      2•17 hours ago

      Is it though? Doesn’t it have to be (x)² then? Because -5² = -25 ?

      • @[email protected]
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        4•
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        16 hours ago

        If you multiply a negative number with a negative number you get a positive number.

        Edit: Sorry, misread your comment, I clearly didn’t get enough sleep. In printed mathematics, the unary minus sign has a lower precedence than the exponent, but in programming, it’s the other way around, with the unary minus being applied first. So your right in printed mathematics, but wrong in programming.

        • @[email protected]
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          10•15 hours ago

          No they’re wrong in mathematics too. -5^2 is -25, but -5^2 is not the same as x^2 where x= -5. No brackets needed on x.

        • @[email protected]
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          2•
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          16 hours ago

          Well that is not debatable, I am talking about the difference between -5² = -25 and (-5)² = 25

          • @[email protected]
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            1•16 hours ago

            I edited my comment before you posted your comment. You’re right.

          • @[email protected]
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            8•
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            14 hours ago

            Open desmos. Graph y = x^2. Then graph y = (x)^2. Recognize that both graphs are identical. Realize the flaw in your argument.

      • @[email protected]
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        3•14 hours ago

        No, because what you are doing isn’t x^2 with x=-5. It is -x^2 with x=5.

  • @[email protected]
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    1•15 hours ago

    Me IRL solving primitives sometimes

  • @[email protected]
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    6•16 hours ago

    Okay, now try it with x²=16!

    • @[email protected]
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      6•15 hours ago

      x = 5 in this case as well, unless you can post a mathematical proof it is not.

      • @[email protected]
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        3•15 hours ago

        Plus we already found x once in the meme.

    • Oniononon
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      2•14 hours ago

      X= D6. Simple.

    • @[email protected]
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      11•13 hours ago

      x^2=16!

      x^2=20922789888000

      x^2=20922789888000

      x=922789888000

  • @[email protected]
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    12•9 hours ago

    2 + 2 = 4

    2 x 2 = 4

    3 + 3 = 6

    Therefore 3 x 3 = 6

  • @[email protected]
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    5•15 hours ago

    the left 2 is smaller than the right 2, so the answer is actually

    x = (size) 5
    

    But the size is represented by a whitespace symbol. Still, that’s gonna propagate and totally flummox a future calculation on that x

  • @[email protected]
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    25•
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    15 hours ago

    x^3=125

    x^3=(1+2)5

    x^3=35

    x=5

    • @[email protected]
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      15•13 hours ago

      x⁴=625

      x⁴=(6-2)5

      x⁴=45

      x=5

      • @[email protected]
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        1•9 hours ago

        I love Facebook math.

  • @[email protected]
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    44•
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    24 hours ago

    X^2=625

    X=65

    Holy shit it works

    • @[email protected]
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      25•23 hours ago

      X=25 actually. We were wrong about the pattern; obviously the square cancels with the first digit

  • thermal_shock
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    34•1 day ago

    Sometimes it be like that. Somes it don’t.

  • @[email protected]
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    17•1 day ago

    This reminds me of a maths test I had when we had just been taught to calculate how many m2 an area was.

    I seem to recall seeing an example of the formula where the answer was 2 m2, ok, looking at the test there was a question that had answer to be 6 m2, but me trying to be clever, though that the 2 in m2 represented the value of the answer, wrote 6 m6.

    I failed that test…

    • @[email protected]
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      5•11 hours ago

      That’s why you have to do more than one (1) homework

    • @[email protected]
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      8•24 hours ago

      this is some galaxy brain move.

  • djsoren19
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    9•1 day ago

    try it when X equals 3

    • @[email protected]
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      37•1 day ago

      X=3

      • @[email protected]
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        28•1 day ago

        It works!

  • @[email protected]
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    6•1 day ago

    Dammit! That’s genius!

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