• Ephera@lemmy.ml
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    3 hours ago

    In my experience with maths, there’s a whole bunch of different conventions all over the place, so it might’ve genuinely been how they were taught, even if you were taught differently…

    • da_cow (she/her)@feddit.org
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      3 hours ago

      Yeah, that’s my experience too. When we did this in school we always defined from which side we were approaching the function.