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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.)
3,474 40,911 Dr. Z's racetrack module ...
Today 03:22 AM
by rprosperi
Forum Contains New Posts HP Prime
Everything related to the HP Prime calculator.
3,592 27,009 Bug in nested loop CAS br...
Yesterday 10:31 PM
by Laka
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.
55 56 The HP-41 "EEE Experience...
10-25-2018 02:56 PM
by Ángel Martin
Forum Contains New Posts Classifieds
For sale/wanted. Do not post links to ebay or other auction sites in this forum.
605 1,985 2 HP 16C Calculators Up f...
Today 02:34 AM
by JEDavenport.03@gmail.com