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Forums in 'HP Calculators (and very old HP Computers)'
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Forum Contains New Posts General Forum
Including all HP calculators except the HP Prime. Also HP news, general math and science etc. (Essentially this is the original HP forum.)
5,293 61,290 Gravity g WGS84 84 at pol...
Today 10:48 AM
by Albert Chan
Forum Contains New Posts HP Prime
Everything related to the HP Prime calculator.
4,638 35,038 Help with a program
Yesterday 05:24 PM
by Albert Chan
Forum Contains New Posts Articles Forum
More comprehensive articles than those that are typically found in the general forums, such as advanced programming and repair instructions.
77 77 HP9100B Successful Repair...
09-25-2021 07:51 AM
by andylithia
Forum Contains New Posts Classifieds
For sale/wanted. Do not post links to ebay or other auction sites in this forum.
860 3,062 9815A - New in Open Box ...
09-26-2021 08:02 PM
by jeejohn