• xkforce@lemmy.world
    link
    fedilink
    English
    arrow-up
    7
    ·
    7 months ago

    The number of solutions/roots is equal to the highest power x is raised to (there are other forms with different rules and this applies to R and C not higher order systems)

    Some roots can be complex and some can be duplicates but when it comes to the real and complex roots, that rule generally holds.

    • Beetschnapps@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      ·
      edit-2
      7 months ago

      To translate: As a child learning math this equates to “ignore math, the explanations don’t explain anything real, they only explain more math.“

      “The only explanation is more abstraction with no real world application as far as math class is concerned. Frankly, there’s more application to your own life experience if you focus on language and the arts.”

        • Beetschnapps@lemmy.world
          link
          fedilink
          English
          arrow-up
          1
          ·
          7 months ago

          I was one of those students who asked how it would be used, the teachers didn’t do the whole real world application part, and I never needed to go past trig.

          I work with engineers and use math like any other human on the planet but really wish mathematics was taught differently to make it more interesting. You hear a PHD candidate talk about the hairy ball problem and the math is interesting. Math class never was.

      • Maalus@lemmy.world
        link
        fedilink
        English
        arrow-up
        5
        ·
        7 months ago

        Or you were just shit at maths and don’t have any idea how useful it is because you avoid it like the plague.