submitted 3 months ago by dm319@feddit.uk to c/calculators@midwest.social

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HP's most accurate financial calculator, oddly enough, and despite only returning the ceiling of solve-for-n.

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[-] millifoo@lemmy.world 4 points 3 months ago

As a surveyor, he probably had an 11c or 15c (the 12c is the financial version of the Voyager series).

Aside: Swissmicro sells a series of voyager clones with modern hardware:

More info on the original HP calcs:

[-] nokturne213@sopuli.xyz 2 points 3 months ago

I looked at an image of the 11c, that was it for sure.

this post was submitted on 17 Jul 2024

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