flamingos-cant

An interactive tragedy.

  • 279 Posts
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Joined 2 years ago
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Cake day: June 12th, 2023

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  • It’s been a hot minute since I’ve had to do any serious maths, but that does roughly line up with what I remember about BODMAS. It’s just intuitively, there’s a difference between - as an infix operator (10 - 5) and - as a prefix (-3). If you where to solve x2 where x = -3, I don’t think you’d say it’s -9.


  • flamingos-cant@feddit.ukOPto196@lemmy.blahaj.zoneDemocr(ule)acy
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    3 days ago

    Nope, you can’t assume the - is included in the square if there’s no parenthesis around it. The answer is -9.

    Surely that would mean the answer’s ambiguous, no? The lack of brackets means we can’t know definitively if - is included or not. But separately, I’d argue that -3 represents negative three, not subtract three, and negative three is it’s own distinct number from positive three.







  • flamingos-cant@feddit.ukto196@lemmy.blahaj.zoneHeadphone rule
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    3 days ago

    If one million people are using a headphone jack, I’m one of them;
    If five people are using a headphone jack, I’m one of them;
    If one person is using a headphone jack, that one is me;
    If no one is using a headphone jack, I’m no longer alive;
    If the world is against headphone jacks, then I’m against the entire world;
    Till my last breath, I’ll use a headphone jack.