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Why no SOLVE & INTEGRATE commands on the 41C?
01-16-2020, 06:48 PM
Post: #26
RE: Why no SOLVE & INTEGRATE commands on the 41C?
(01-16-2020 06:35 PM)Jake Schwartz Wrote:  Wlodek Mier-Jedrzejowicz' "HP Calculator History - HP-33C and 38C" article at the top of the page, where it begins with: "Exactly a year after their previous new model, HP introduced five new handheld calculators on the first of July, 1979. Two of these, the HP-33C and the HP-38C, were exactly the same as earlier models except for the addition of Continuous Memory. The other three, the HP-34C, the HP-37E and the HP-41C, each deserve a separate article. Indeed, the HP-34C deserves a whole book, and the HP-41C deserves far more...."

Craig A. Finseth concurs on the first of July, 1979 for all those 5 models.

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RE: Why no SOLVE & INTEGRATE commands on the 41C? - Massimo Gnerucci - 01-16-2020 06:48 PM



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