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Which HP calculator had "The New Accuracy" first?
06-21-2020, 07:07 PM (This post was last modified: 06-21-2020 07:42 PM by J-F Garnier.)
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RE: Which HP calculator had "The New Accuracy" first?
The bible "A Guide to HP handheld calculators and Computers" also mentions the HP-91 as the first to have the more accurate algorithms.

Could it be possible that the HP-22 was updated at some point?
Anybody with a HP-22 made in 1975?

J-F

[Edit: The HP-22 was the first to get the improvement according to this source :-) ]
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RE: Which HP calculator had "The New Accuracy" first? - J-F Garnier - 06-21-2020 07:07 PM



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