• NucleusAdumbens@lemmy.world
    link
    fedilink
    arrow-up
    8
    ·
    7 months ago

    …if they’re above average, I think they’ll figure out the explicitly defined variable. I think the instructor is trying to make sure this problem doesn’t require a calculator and figured defining pi as 5 makes it clear that you can treat it as a whole number. 3 would be more accurate and just as easy, but meh idk that this is that great of a blunder.

    • Duamerthrax@lemmy.world
      link
      fedilink
      arrow-up
      1
      arrow-down
      2
      ·
      7 months ago

      You can be a smart kid and not realize that adults are lying.

      I remember the Peas and the Punnett Square. Sure, mendelian genetics explains pea plant colors, but doesn’t explain dog fur colors. Just providing a footnote that more completed genetics exists would have been nice.