• MotoAsh@lemmy.world
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          1 year ago

          RPN is the best. It’s mostly just doing math in the order it would be calculated anyways, so IMO, it’s far superior for learning (which is 99% of the time any normal person uses a calculator).

    • raubarno@lemmy.ml
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      1 year ago

      I grab my slide rule from my bag, because I am (mentally) a million years old.

      EDIT: if I need precision, I use bc.

    • AnarchistArtificer@slrpnk.net
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      1 year ago

      I still have the same scientific calculator I used in high school. All the markings on the keys have long since worn off, but my muscle memory is so strong that I am speedy and accurate in typing.

      For isolated, unimportant calculations, I’ll use my phone or the calculator on my computer, but for anything more than that, I relish the chance to use my proper calculator. I think using it puts me in a particular frame of mind where I’m more focussed too, like my brain is going “okay, let’s buckle up, it’s maths time, let’s have no silly mistakes, keep on task”