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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.)
4,690 54,765 HP-41CX Missing Clock
Today 05:23 AM
by Monte Dalrymple
Forum Contains New Posts HP Prime
Everything related to the HP Prime calculator.
4,282 32,474 HP Prime without CAS
Yesterday 10:02 PM
by pinkman
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.
66 67 Diego Díaz Clonix & NoV M...
08-12-2020 02:45 AM
by Sylvain Cote
Forum Contains New Posts Classifieds
For sale/wanted. Do not post links to ebay or other auction sites in this forum.
763 2,567 FS: HP-41CX
10-23-2020 10:14 PM
by FrankVE7AWV