• Ech
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    198 months ago

    What a bizarre choice for the template XD I dig it, though.

      • Mossy Feathers (She/They)
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        28 months ago

        It was my understanding that it’s like velocity vs speed. Positive/Negative numbers have a directional component, that is that they are above or below zero. Absolute values, however, lack a direction. They’re a value, but they don’t tell you if the value is positive or negative.

        • @NegativeInf
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          118 months ago

          Absolute value shows only distance from the 0 value on the number line without the direction. All distances are positive when viewed without direction.

      • @Noodle07
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        08 months ago

        What about non binary numbers?

    • Trailblazing Braille Taser
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      78 months ago

      I don’t understand this argument. I’ve heard high school teachers decree it as a mathematical truth before.

      Do we all agree absolute value is a function from reals to reals? If so, the absolute value of any real number is nonnegative. It can be zero or any positive numbers.

      Case closed, right?

      • @RagingRobot
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        18 months ago

        It’s like taking a signed int and turning it into an unsigned int though. It doesn’t become positive it just loses its sign.

    • @[email protected]
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      58 months ago

      If your task is to turn any number that could be negative into positive then you would use abs right?

      • @WhiskyTangoFoxtrot
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        38 months ago

        I’d use a pencil. I’m too out-of-shape to have abs, particularly ones I could do math with.

        • Natanael
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          18 months ago

          If you’re out of shape then you can use your abs for non-Euclidean geometries

    • Cosmonaut_Collin
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      28 months ago

      Technically true, but they are always graphed in positive quadrants.

    • @[email protected]
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      18 months ago

      Think math. It is a modulus function. It spits out ‘magnitude’ of its input, i.e, whatever is inside it always result positive.

      • @[email protected]
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        18 months ago

        Realised that immediately after posting and deleted it. Ig the federation didn’t work and it want deleted Ig.