multiplication alignment chart

Comments

• coherent_domain@infosec.pub ⁨4⁩ ⁨days⁩ ago

  If function composition is chaotic, then set intersection is certainly not lawful.

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  • MBM@lemmings.world ⁨4⁩ ⁨days⁩ ago

    Not being commutative is pretty chaotic

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  • Sivecano@lemmy.dbzer0.com ⁨3⁩ ⁨days⁩ ago

    Set theory is relatively lawful.

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    • coherent_domain@infosec.pub ⁨2⁩ ⁨days⁩ ago

      Counter point, no lawful theory shell let 5 ∪ 7 type check.

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• Ephera@lemmy.ml ⁨4⁩ ⁨days⁩ ago

  Meme with the text “I know some of these words”

  Namely: lawful, true, chaotic, good, neutral and evil.

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  • Sivecano@lemmy.dbzer0.com ⁨2⁩ ⁨days⁩ ago

    You know the top left one. They teach that in schools.

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    • Ephera@lemmy.ml ⁨1⁩ ⁨day⁩ ago

      I mean, yeah, I studied computer science. Presumably, I’ve been taught the majority of these at some point. I just absolutely fucking hate mathematical notation.

      Due to your comment, I’m guessing, top-left is multiplication then, even though I was also taught in school to use × for multiplication.
      Top-center might be logical AND? Top-right might be function composition? Center-left and center-right might be ranges, unless those dots indicate multiplication, then no fucking clue. Bottom left is set intersection. And one of these circles or crosses is probably the Cartesian product.

      So, I mean, I do know some of this shit. In truth, I was just deriding mathematical notation with that meme, because well, “Set” is the only actual word in all that mathematical notation… 😵‍💫

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