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Joined 1 year ago
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Cake day: June 19th, 2023

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  • bleistift2@feddit.deto196@lemmy.blahaj.zone📄 rule
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    4 months ago

    almost all consumer printers are for a4.

    I never said A4 wasn’t the standard. I said it’s not a good one.

    books in a4 size actually consist of a3 sheets bound together in the middle. (same with other sized books)

    Let’s check. I grabbed four random German books from my bookshelf. If you’re right, the pages should either be roughly 30cm×21cm (A4) or 15cm×10.5cm [Edit: 21cm × 15cm] (A5).

    Book 1: 18cm × 11.5; book 2: 19cm×12.5cm; book 3: 20.5cm × 12.5cm; book 4: 24cm × 17cm. None of those conform to the standard.





  • bleistift2@feddit.detomemes@lemmy.worldGreek letters too!
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    4 months ago

    Sadly, I cannot remember which YouTube video featured this: But a guy basically speedran the description of how to solve a quadratic equation the Babylonian way, that is, drawing squares and circles and shit. It took quite a while for him just to list the steps. All that disappears once you learn the formula with the bad, scary letters.