I dunno (piefed.cdn.blahaj.zone)
 
you are viewing a single comment's thread
view the rest of the comments
[–] 1 point 8 months ago (1 child)
  • [–] -2 points 8 months ago (1 child)

    Tell them, not me

    You're the one commenting without reading Maths textbooks

  • source
  • parent
  • hideshow 2 child comments
  • [–] 2 points 8 months ago (2 children)
  • [–] 2 points 8 months ago (1 child)

    You can stop humoring this broken robot. Especially when the context is 'yeah I already said this textbook is wrong, but I am better than you because you need to read this textbook.'

  • source
  • parent
  • hideshow 2 child comments
  • [–] 2 points 8 months ago (1 child)

    They seem to believe that and on the 8th day God made the one true objective order of operations that all humans use and agree on.

  • source
  • parent
  • hideshow 2 child comments
  • [–] 2 points 8 months ago* (1 child)

    Except for that time the definition of division changed 130 years ago. Which is not a rule! It's notation, or syntax, or possibly sometimes a rule. Whichever one lets them sneer hardest.

    I tried explaining RPN to them a year ago. They still insist there's parentheses in it. Today they called it an "app."

    Dogmatic patience vampire is still trying to bait me into further wasted effort.

  • source
  • parent
  • hideshow 2 child comments
  • [–] 2 points 8 months ago (1 child)

    Wowww. Insisting that they're good at math. I distinctly remember learning that RPN doesn't need parentheses in college.

    reverse Polish calculators do not need expressions to be parenthesized

    https://en.wikipedia.org/wiki/Reverse_Polish_notation

    But, you know, anyone can edit Wikipedia. Someone probably put that there who hasn't opened a math textbook.

  • source
  • parent
  • hideshow 2 child comments
  • [–] 2 points 8 months ago

    Oh of course. The sky isn't blue unless that's written in a maths textbook.

    And if you look up and see stars, it's still blue, because it's written in a maths textbook! Are you saying a teacher could be wrong?!, smug emoji, crying emoji, roll-eyes emoji?

  • source
  • parent