Old HP Forum Archives
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Go to first unread post Slide rule
BruceH, 10-07-2011, 09:19 AM
27 5,937 10-08-2011, 02:46 PM
Last Post: Dale Reed
   
Go to first unread post Accurate TVM for HP 35s
Miguel Toro, 08-06-2007, 09:12 PM
28 5,934 08-08-2007, 04:56 PM
Last Post: Gerson W. Barbosa
   
Go to first unread post R.I.P. Denis Ritchie
Dominic Richens, 10-16-2011, 05:48 AM
27 5,929 10-16-2011, 05:08 PM
Last Post: Eddie W. Shore
    30 5,923 11-25-2009, 07:43 PM
Last Post: Matt Kernal
    18 5,923 08-27-2012, 11:25 PM
Last Post: Katie Wasserman
    30 5,923 05-23-2006, 11:08 AM
Last Post: Eduardo
   
Go to first unread post Hudendai - breaks eBay rules!
shocker, 10-23-2006, 12:31 PM
29 5,923 10-26-2006, 05:44 PM
Last Post: Howard Owen
    24 5,922 05-23-2012, 05:30 PM
Last Post: Diego Diaz
   
Go to first unread post 32SII versus 11C
Boyd Zander, 02-22-2004, 10:59 PM
32 5,921 02-29-2004, 10:12 AM
Last Post: Andrés C. Rodríguez (Argentina)
    20 5,914 08-31-2012, 06:39 AM
Last Post: Keith Midson
    24 5,912 11-04-2012, 04:53 PM
Last Post: NateB
    21 5,909 06-07-2013, 05:49 AM
Last Post: Mike (Stgt)
    28 5,905 10-21-2005, 04:23 AM
Last Post: Valentin Albillo
   
Go to first unread post HP 9830 maintenance
Petr Horsky, 12-07-2006, 11:35 AM
28 5,904 12-12-2006, 10:35 AM
Last Post: David Smith
    28 5,901 09-05-2006, 01:34 PM
Last Post: Jeff Wolfe
   
Go to first unread post NCEES reapproves 33S and 35S
Norris, 11-17-2008, 01:51 PM
27 5,901 11-19-2008, 03:52 PM
Last Post: Chuck Sommer
   
Go to first unread post Graphing Calculator suggestion
Vincze, 07-27-2007, 10:57 AM
27 5,900 07-27-2007, 08:47 PM
Last Post: Don Shepherd
   
Go to first unread post [OT?] Mini-challenge
Eduardo Duenez, 02-23-2008, 11:57 PM
28 5,899 03-04-2008, 11:57 PM
Last Post: Eduardo Duenez
    30 5,896 12-18-2008, 11:09 AM
Last Post: Egan Ford
   
Go to first unread post Collectors: HP Only ?
john smith, 10-14-2002, 06:53 PM
29 5,894 10-18-2002, 09:43 AM
Last Post: John Smith
   
Go to first unread post 2012 - Is this the End?
Joerg Woerner, 11-24-2009, 07:56 AM
28 5,892 12-07-2009, 05:39 AM
Last Post: Doug
   
Go to first unread post Which scientific calculator?
M Manning, 04-01-2009, 08:35 AM
32 5,891 04-02-2009, 10:24 AM
Last Post: M Manning
    25 5,889 01-07-2010, 11:52 PM
Last Post: Mohammed Hadi
    29 5,884 06-08-2004, 12:22 PM
Last Post: Tom (UK)
   
Go to first unread post 30b rant
Timo Labrenz, 04-15-2012, 05:22 PM
28 5,882 04-16-2012, 05:28 PM
Last Post: Timo Labrenz
    27 5,875 10-22-2003, 11:12 AM
Last Post: Veli-Pekka Nousiainen
   
Go to first unread post 35S INPUT (I) bug
Ralph, 08-06-2007, 07:57 AM
30 5,871 08-06-2007, 04:56 PM
Last Post: Don Shepherd
   
Go to first unread post WP34S solver question
Reth, 07-12-2012, 08:20 AM
22 5,871 07-13-2012, 06:55 PM
Last Post: Paul Dale
   
Go to first unread post More on the new 12C
Katie Wasserman, 07-23-2009, 02:37 PM
28 5,866 07-31-2009, 01:57 PM
Last Post: Katie Wasserman
    23 5,862 02-08-2012, 08:24 AM
Last Post: Neil Hamilton (Ottawa)
    29 5,850 09-13-2006, 03:47 AM
Last Post: Han
   
Go to first unread post (deleted post)
deleted, 12-22-2006, 12:19 PM
28 5,841 12-26-2006, 09:22 PM
Last Post: Charles Oxford
   
Go to first unread post 41CV corrosion puzzle
bill platt, 06-12-2003, 10:58 PM
29 5,837 06-17-2003, 09:09 AM
Last Post: bill platt
    26 5,836 11-10-2011, 01:57 PM
Last Post: M. Joury
   
Go to first unread post Open45s: Functionality
Pavneet Arora, 11-06-2007, 07:39 PM
28 5,831 11-09-2007, 12:46 PM
Last Post: Jeffrey Connor
   
Go to first unread post Q: What's better than a 15c?
pespen, 07-16-2008, 03:19 PM
26 5,831 07-24-2008, 10:08 AM
Last Post: Egan Ford
   
Go to first unread post Starting from scratch...
Chris Roccati, 05-05-2002, 06:17 PM
30 5,826 05-10-2002, 09:06 AM
Last Post: J.Manrique
    23 5,824 06-22-2012, 02:54 PM
Last Post: Marcus von Cube, Germany
   
Go to first unread post 49G+ ROM update posted
sjthomas, 05-07-2005, 02:22 PM
26 5,816 05-09-2005, 03:02 PM
Last Post: Hans-Erik Lehndal
    27 5,815 02-15-2007, 08:41 AM
Last Post: Maximilian Hohmann
    29 5,813 12-09-2009, 02:18 AM
Last Post: Marcus von Cube, Germany
   
Go to first unread post OT: New RPN Calculator
Xerxes, 12-12-2007, 07:50 PM
27 5,805 12-15-2007, 06:22 AM
Last Post: Serguei_Tarassov
    24 5,803 08-04-2011, 01:08 PM
Last Post: Neil Hamilton (Ottawa)
    24 5,801 04-15-2010, 01:24 PM
Last Post: Gerardo Rincon
    15 5,801 12-11-2013, 02:56 AM
Last Post: Tony Gallo
    30 5,797 08-28-2009, 06:10 PM
Last Post: Adrian Godwin
    24 5,797 12-01-2012, 05:53 AM
Last Post: Paul Dale
   
Go to first unread post How to turn off GRAD on HP41C
Pat, 08-31-2002, 09:09 PM
31 5,795 09-02-2002, 12:54 PM
Last Post: Emmanuel
    30 5,795 01-25-2005, 09:07 AM
Last Post: Ron
    25 5,794 10-20-2009, 11:43 PM
Last Post: DavidShenk
   
Go to first unread post Another One Bites the Dust
aj04062, 06-23-2012, 10:37 PM
23 5,788 06-26-2012, 11:16 PM
Last Post: sylvandb
    28 5,788 08-08-2007, 08:25 PM
Last Post: Xerxes
    29 5,788 05-03-2003, 02:14 PM
Last Post: Christof
    25 5,785 09-27-2011, 11:06 PM
Last Post: Michael de Estrada
   
Go to first unread post Re: [WP34S] Flashing Issues
Les Wright, 10-28-2013, 09:49 PM
22 5,778 10-30-2013, 02:16 PM
Last Post: Les Wright
    28 5,771 09-09-2006, 11:52 AM
Last Post: Katie Wasserman
   
Go to first unread post Open45s: Name
Pavneet Arora, 11-06-2007, 07:35 AM
24 5,770 11-06-2007, 04:23 PM
Last Post: Pavneet Arora
    20 5,768 10-26-2013, 05:04 PM
Last Post: Michael de Estrada
   
Go to first unread post HP Calc. Promo
Mary, 08-24-2005, 04:09 PM
26 5,768 08-26-2005, 01:13 AM
Last Post: Howard Owen
    30 5,762 11-06-2009, 07:03 AM
Last Post: Gerson W. Barbosa
    27 5,762 07-23-2008, 11:19 AM
Last Post: Walter B
    27 5,761 05-02-2013, 01:25 PM
Last Post: Steve Simpkin
   
Go to first unread post [WP34s] Parallel function
Dieter, 11-04-2012, 06:39 AM
25 5,760 11-05-2012, 04:04 PM
Last Post: Marcus von Cube, Germany
    24 5,757 11-23-2012, 06:46 AM
Last Post: Bart (UK)
    26 5,754 08-24-2011, 11:48 PM
Last Post: Gerry Schultz
    21 5,749 11-30-2013, 01:04 PM
Last Post: Michael de Estrada
   
Go to first unread post HP67 Emulator for Android
MikeO, 01-25-2012, 02:27 AM
23 5,746 01-28-2012, 07:06 AM
Last Post: Ingo Paschke
    16 5,745 11-01-2013, 05:02 PM
Last Post: Bernhard
    29 5,745 12-31-2006, 11:17 AM
Last Post: Steve Borowsky
    27 5,738 09-07-2011, 09:58 AM
Last Post: M. Joury
    25 5,738 11-05-2009, 08:08 PM
Last Post: Steve Keeley
   
Go to first unread post The 67 rides again
hal, 06-19-2006, 12:34 AM
30 5,737 06-21-2006, 12:23 PM
Last Post: Anthony L. Mach
   
Go to first unread post HP's new CEO
Jim Creybohm, 03-29-2005, 06:48 PM
29 5,736 04-05-2005, 10:06 AM
Last Post: bill platt
   
Go to first unread post Why not making new 97?
Dia C. Tran, 06-21-2007, 10:46 AM
27 5,736 06-22-2007, 04:25 PM
Last Post: Chan Tran
   
Go to first unread post Open45s: Form Factor
Pavneet Arora, 11-04-2007, 01:01 PM
28 5,736 11-05-2007, 11:26 AM
Last Post: Ren
    24 5,735 06-16-2011, 09:05 AM
Last Post: Marcus von Cube, Germany
    28 5,734 08-31-2010, 11:14 PM
Last Post: Martin Pinckney
    28 5,723 03-28-2010, 10:59 PM
Last Post: Palmer O. Hanson, Jr.
    28 5,723 07-27-2011, 01:45 PM
Last Post: Howard Owen
    30 5,719 05-17-2007, 11:17 AM
Last Post: A Physicist
    22 5,716 03-01-2013, 11:14 AM
Last Post: Tim Wessman
   
Go to first unread post HP-15C Turing Complete?
Marcel Samek, 11-29-2011, 01:28 AM
24 5,715 11-29-2011, 12:52 PM
Last Post: Kerem Kapkin (Silicon Valley, CA)
    29 5,713 03-16-2010, 11:27 PM
Last Post: JDonley
    16 5,713 12-05-2013, 02:32 AM
Last Post: Nick_S
    24 5,710 10-28-2005, 11:58 PM
Last Post: Les Bell
   
Go to first unread post Challenge: Mirror bits
Geir Isene, 12-21-2008, 03:07 PM
27 5,709 12-23-2008, 10:28 AM
Last Post: dbatiz
    25 5,709 05-06-2012, 09:56 AM
Last Post: Walter B
   
Go to first unread post RPN in primary education
Chris Smith, 03-18-2013, 03:26 PM
26 5,709 03-28-2013, 08:46 AM
Last Post: bhtooefr
    9 5,705 11-01-2013, 12:43 AM
Last Post: Joe Horn
   
Go to first unread post wp 34s exponent limits?
wildpig, 08-26-2012, 11:05 AM
26 5,704 08-28-2012, 02:48 PM
Last Post: Marcus von Cube, Germany
    27 5,703 11-28-2010, 01:50 PM
Last Post: Egan Ford
   
Go to first unread post (deleted post)
deleted, 10-14-2011, 04:14 PM
24 5,702 10-15-2011, 04:03 PM
Last Post: Marcus von Cube, Germany
    27 5,699 01-12-2007, 05:11 PM
Last Post: The late Ron Allen
    28 5,697 09-29-2003, 08:39 PM
Last Post: Ed Look
    22 5,694 04-04-2012, 05:19 PM
Last Post: Les Wright
    26 5,693 02-22-2010, 08:39 AM
Last Post: cyrille de brebisson
   
Go to first unread post HP 20b SDK
cyrille de Brébisson, 07-31-2008, 11:44 AM
27 5,691 08-15-2008, 05:56 PM
Last Post: mark Murphy
   
Go to first unread post HP-41 Programs
Jean-Michel, 05-07-2010, 05:11 PM
28 5,690 05-11-2010, 10:18 PM
Last Post: Bill Zimmerly
   
Go to first unread post Seeking 42S Inspiration
Mark Edmonds, 06-26-2009, 03:26 PM
26 5,683 07-01-2009, 03:57 PM
Last Post: PeterP
   
Go to first unread post HP41 - Programmable CAT1?
Howard Owen, 03-26-2009, 05:21 AM
28 5,682 04-03-2009, 04:14 PM
Last Post: PeterP


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