Old HP Forum Archives
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Thread / Author [desc] | Replies | Views | Last Post | ||
How to identify the 'new' HP-12C
03-24-2011, 10:01 PM
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17 | 4,070 |
04-04-2011, 08:27 PM Last Post: Katie Wasserman |
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HP 41C Forecast 1 Module
04-15-2011, 10:31 AM
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2 | 1,192 |
04-16-2011, 06:02 PM Last Post: Allen |
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Repairing a cracked Spice case
04-19-2011, 12:47 PM
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3 | 1,487 |
04-20-2011, 07:27 PM Last Post: Jose Poyan |
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Upgrading memory of Pioneer models - other than 42s
10-17-2008, 09:33 AM
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3 | 1,236 |
10-18-2008, 02:05 AM Last Post: Karl Schneider |
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What's your favorite non-programmable HP calculator?
12-18-2008, 10:43 PM
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33 | 7,102 |
12-25-2008, 03:38 AM Last Post: V-PN |
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TVM Program for the 42s
04-23-2009, 12:39 PM
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10 | 2,935 |
04-24-2009, 03:08 AM Last Post: Karl Schneider |
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Printing from 49g+
12-13-2003, 01:46 PM
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2 | 948 |
12-13-2003, 03:02 PM Last Post: James M. Prange |
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HP 97 non-reading of Mag. cards
04-03-2003, 02:31 PM
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4 | 1,142 |
04-04-2003, 08:07 PM Last Post: Jeff Maher |
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Finance Formulas
04-28-2008, 12:29 AM
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2 | 1,108 |
05-02-2008, 02:24 PM Last Post: MacDonald Phillips |
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makemat on HP Prime
12-09-2013, 07:04 PM
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9 | 3,793 |
12-10-2013, 01:25 PM Last Post: Jeff Nye |
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Complex Number Entry on Prime
11-11-2013, 12:57 PM
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19 | 5,022 |
11-16-2013, 12:34 PM Last Post: Jeff O. |
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HHC 2013 RPN Programming Challenge - Final Thought
10-16-2013, 04:26 PM
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7 | 2,308 |
10-17-2013, 11:02 AM Last Post: Jeff O. |
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My First Prime Program
10-30-2013, 01:29 PM
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10 | 2,851 |
10-30-2013, 05:07 PM Last Post: Pal G. |
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My 2nd and 3rd Prime Programs
10-30-2013, 04:10 PM
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7 | 2,449 |
10-31-2013, 08:18 AM Last Post: Jeff O. |
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Rectangular to Polar, Polar to Rectangular – One more time
11-06-2013, 11:32 AM
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0 | 1,027 |
11-06-2013, 11:32 AM Last Post: Jeff O. |
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15c LE - Another Flashing Display Issue
11-17-2011, 01:09 PM
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3 | 1,191 |
11-17-2011, 08:17 PM Last Post: Jeff O. |
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Capacity of the CR2032 Batteries as used in the 15c LE
01-29-2012, 02:08 PM
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16 | 3,777 |
01-30-2012, 05:12 PM Last Post: Gerson W. Barbosa |
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wp34s INC s function
10-02-2012, 01:06 PM
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18 | 4,402 |
10-03-2012, 02:20 AM Last Post: Paul Dale |
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HHC 2012 RPN Programming Challenge Conundrum
10-03-2012, 07:59 PM
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15 | 3,898 |
10-08-2012, 03:34 PM Last Post: Gerson W. Barbosa |
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HHC 2012 RPN Programming Contest - 10-Step Way-After-Nashville Solution
10-11-2012, 08:49 AM
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32 | 6,652 |
10-12-2012, 01:41 AM Last Post: Paul Dale |
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[WP 34s] Polar & Rectangular Number Display
01-11-2013, 12:40 PM
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9 | 2,696 |
01-12-2013, 05:08 AM Last Post: fhub |
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hp33sii and hp43s Concepts
05-24-2006, 01:29 PM
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22 | 4,792 |
05-31-2006, 05:49 PM Last Post: Hugh Evans |
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Re: protecting oneself from paypal
02-21-2007, 09:13 AM
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3 | 1,250 |
02-22-2007, 07:41 PM Last Post: bill platt |
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The End of an Era
11-10-2004, 07:51 AM
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6 | 1,769 |
11-11-2004, 10:38 AM Last Post: Eddie Shore |
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Skins for Emu42 and Emu48 for Pocket PC
01-15-2005, 09:33 PM
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3 | 1,084 |
01-17-2005, 01:46 PM Last Post: Christoph Giesselink |
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HP35s Internal Investigations re: Creation of the PH35sx
01-10-2008, 08:37 AM
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27 | 6,600 |
01-14-2008, 12:08 AM Last Post: DaveJ |
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Availability of new HP 17bII+
01-15-2008, 12:30 PM
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11 | 2,615 |
01-24-2008, 05:46 PM Last Post: Walter B |
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HP20b Received
07-16-2008, 01:31 PM
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10 | 2,160 |
07-17-2008, 07:44 PM Last Post: MacDonald Phillips |
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HP 20b Operational Items
07-18-2008, 09:07 AM
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0 | 657 |
07-18-2008, 09:07 AM Last Post: Jeff O. |
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HP20b - Wolf (RPL calc) in Sheep's (RPN Calc) Clothing?
07-18-2008, 01:13 PM
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21 | 4,554 |
07-24-2008, 01:38 PM Last Post: Jeff O. |
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Case for HP20b
07-22-2008, 12:33 PM
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5 | 1,520 |
07-23-2008, 11:25 AM Last Post: Walter B |
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15C Spotted on National Geographic Program
04-16-2010, 01:27 PM
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0 | 831 |
04-16-2010, 01:27 PM Last Post: Jeff O. |
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Some 30b Routines
08-20-2010, 01:02 PM
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15 | 3,466 |
08-25-2010, 09:48 AM Last Post: Jeff O. |
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35s - English Conversions
05-31-2007, 01:51 PM
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88 | 15,976 |
06-06-2007, 09:23 PM Last Post: Patrice |
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HP 35s: Complex to Rectangular to Polar Revisited (long)
08-22-2007, 07:25 PM
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13 | 3,298 |
08-24-2007, 01:08 AM Last Post: Karl Schneider |
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NOP Revisited
08-27-2007, 01:09 PM
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19 | 4,262 |
08-29-2007, 05:31 PM Last Post: Don Shepherd |
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HP35s - Cause of Blank Screen Problem?
10-18-2007, 10:24 PM
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31 | 6,334 |
10-21-2007, 08:13 PM Last Post: Jeff O. |
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An Alternative 45s Concept
10-21-2007, 10:09 PM
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31 | 6,328 |
10-25-2007, 12:57 AM Last Post: Hugh Evans |
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17bII+ available for $72.99
04-04-2011, 12:37 PM
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6 | 1,833 |
04-05-2011, 12:02 PM Last Post: Don Shepherd |
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Alternate wp34s Keyboard Arrangement?
04-28-2011, 10:21 AM
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16 | 3,514 |
04-28-2011, 06:34 PM Last Post: Paul Dale |
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wp34s Version 1.18 Rev 875 Backup and Restore
05-11-2011, 09:38 AM
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17 | 4,021 |
05-12-2011, 05:39 AM Last Post: Walter B |
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EXIT in wp34s
05-18-2011, 03:53 PM
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16 | 3,679 |
05-19-2011, 06:04 PM Last Post: Paul Dale |
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Display of Complex Numbers on wp34s
08-22-2011, 02:50 PM
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15 | 3,393 |
08-23-2011, 01:38 AM Last Post: Walter B |
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wp34s low battery threshold Increased to 2.7V
10-19-2011, 08:33 AM
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8 | 2,322 |
10-20-2011, 12:37 AM Last Post: Walter B |
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35S for $32.95 at Buy.com
06-08-2009, 08:55 AM
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4 | 1,474 |
06-08-2009, 11:18 AM Last Post: John Stark |
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My concept for a 20b repurposing project
12-10-2009, 12:33 PM
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31 | 9,202 |
12-13-2009, 06:46 PM Last Post: Andrew H. |
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30b Repurposing Concept
01-25-2010, 01:09 PM
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23 | 4,744 |
01-26-2010, 09:50 AM Last Post: Eddie W. Shore |
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Keyboard fix for the HP 15C LE?
03-23-2012, 02:08 AM
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4 | 1,530 |
03-23-2012, 10:54 AM Last Post: Jeff Raines |
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Keyboard fix for the HP 15C LE
03-30-2012, 12:55 AM
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2 | 1,122 |
03-31-2012, 12:49 AM Last Post: Jeff Raines |
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HP 50g in Cleveland Area?
12-08-2006, 04:51 PM
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3 | 1,152 |
12-09-2006, 10:14 AM Last Post: Rich Messeder (US) |
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My 32s brooke
03-10-2006, 07:29 PM
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3 | 1,110 |
03-11-2006, 11:14 AM Last Post: Jeff |
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Purchasing HP Calculators on EBay
09-11-2006, 11:03 AM
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29 | 5,846 |
09-13-2006, 03:47 AM Last Post: Han |
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Mechanical Engineering Packs for the HP 50G
09-11-2006, 02:36 PM
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3 | 1,200 |
09-11-2006, 06:32 PM Last Post: Norris |
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Units Menu - HP48 vs. HP50
10-08-2008, 08:19 AM
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3 | 1,433 |
10-09-2008, 09:47 PM Last Post: Jeff Wolfe |
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HP-97 saga
10-20-1999, 11:28 AM
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5 | 1,476 |
10-22-1999, 05:28 AM Last Post: Viktor Toth |
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Calendar program for 50g
11-21-2007, 10:50 AM
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4 | 1,299 |
11-21-2007, 01:11 PM Last Post: S. Martin |
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Updating Rom for HP50g on mac using HPConnect
10-17-2007, 06:38 AM
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2 | 1,210 |
10-18-2007, 09:29 AM Last Post: Jeffc |
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HP-10 Printing Calculator
07-08-2006, 11:37 AM
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5 | 1,517 |
07-12-2006, 10:34 AM Last Post: David Smith |
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HP-41C and HP-41CX
05-04-2007, 07:30 PM
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1 | 688 |
05-04-2007, 09:47 PM Last Post: Raymond Del Tondo |
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HP-85 ROM Pin Configurations
10-13-2004, 07:41 PM
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3 | 1,087 |
10-16-2004, 11:44 PM Last Post: Vassilis Prevelakis |
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HP-48GX strange corrosion problem
11-14-2004, 07:22 PM
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9 | 1,959 |
11-16-2004, 12:29 PM Last Post: bill platt |
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HP Prime: SVD
12-13-2013, 01:47 PM
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2 | 1,901 |
12-14-2013, 12:37 PM Last Post: Helge Gabert |
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HP33C - press #7 but get #4
12-11-2002, 10:48 AM
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11 | 2,813 |
12-27-2002, 04:02 PM Last Post: David Smith |
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HP 50g DMS
06-27-2007, 09:20 PM
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6 | 1,860 |
07-05-2007, 09:15 AM Last Post: Jeffrey Connor |
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HP Customer Service
12-03-2007, 03:51 PM
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22 | 5,088 |
12-07-2007, 07:03 PM Last Post: Jeffrey Connor |
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Quote "May a Calculator bring you great Happiness"
02-14-2008, 08:08 PM
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4 | 1,467 |
02-17-2008, 09:48 PM Last Post: Les Bell |
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HP-55 Battery door repair
07-16-2004, 01:20 PM
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1 | 686 |
07-16-2004, 04:35 PM Last Post: David Smith |
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HP20b Log error
03-11-2009, 05:05 PM
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8 | 2,056 |
03-19-2009, 02:26 PM Last Post: Gene Wright |
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Connectors for 48/49 serial port
11-27-2002, 12:47 PM
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2 | 948 |
11-27-2002, 06:03 PM Last Post: Glen Kilpatrick |
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variables in other directories
01-21-2003, 12:55 PM
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3 | 1,081 |
01-21-2003, 09:06 PM Last Post: Vieira, Luiz C. (Brazil) |
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Looking for Palm OS based HP-15 emulator
01-20-2004, 07:25 AM
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2 | 781 |
01-20-2004, 10:59 AM Last Post: Andrés C. Rodríguez (Argentina) |
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Library transfer PC to HP48/49
01-06-2003, 12:05 PM
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3 | 1,026 |
01-06-2003, 07:02 PM Last Post: Glen Kilpatrick |
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Need HP-15C Manual
03-07-2002, 12:25 PM
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9 | 2,113 |
03-09-2002, 08:44 AM Last Post: doug |
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derivatives and indefinate integrals
03-15-2002, 07:38 AM
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3 | 1,155 |
03-15-2002, 10:23 AM Last Post: Thibaut.be |
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BASIC programming 49G
03-22-2002, 12:25 PM
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1 | 835 |
03-22-2002, 06:57 PM Last Post: Ellis Easley |
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Diggle "U Da" Man
04-03-2002, 07:33 AM
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0 | 688 |
04-03-2002, 07:33 AM Last Post: Jeff_G |
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PC editor for HP-48/49
04-29-2002, 07:49 AM
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1 | 659 |
04-29-2002, 08:24 AM Last Post: Vieira, Luiz C. (Brazil) |
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HP-49G programming in BASIC
05-08-2002, 07:32 AM
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5 | 1,404 |
05-12-2002, 04:15 AM Last Post: James M. Prange |
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41CV Need my decimals back
12-20-2001, 12:16 AM
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2 | 960 |
12-20-2001, 03:47 AM Last Post: thibaut.be |
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hp calculator batteries
07-20-2003, 02:12 AM
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2 | 988 |
07-21-2003, 09:13 AM Last Post: Valentin Albillo |
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HP17B
11-25-2000, 05:00 AM
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1 | 695 |
11-25-2000, 05:18 AM Last Post: kynes |
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How to open a HP27S / HP17BII ?
06-12-2004, 08:32 AM
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3 | 1,049 |
06-12-2004, 03:47 PM Last Post: Jens |
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HP27S/17BII: How to sort saved equations?
06-13-2004, 05:41 AM
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3 | 1,031 |
06-13-2004, 12:40 PM Last Post: Tom Sherman |
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Beal Conjecture
08-15-2013, 11:07 AM
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3 | 1,335 |
08-16-2013, 06:58 AM Last Post: jep2276 |
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HP Ultra VGA 1280
04-21-2003, 05:07 PM
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6 | 2,321 |
04-23-2003, 08:13 PM Last Post: Ellis Easley |
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How about an 'RPN Excercises Page'?
03-18-2003, 01:29 PM
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32 | 6,405 |
03-20-2003, 10:23 PM Last Post: Ed Martin |
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What is the easiest way to build a PC-HP48 cable?
03-19-2003, 01:29 PM
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7 | 1,920 |
03-19-2003, 10:05 PM Last Post: Jeremy |
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Poll - How long did it take you to gel with RPN/RPL?
03-20-2003, 06:26 PM
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12 | 2,684 |
03-23-2003, 10:26 PM Last Post: Robert Burnham |
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I've missed HPs heyday... (long)
03-23-2003, 12:13 AM
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6 | 1,636 |
03-24-2003, 10:10 AM Last Post: Vieira, Luiz C. (Brazil) |
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Poll - Is it time to add the 32SII and 20S to the fully fledged part of the Museum?
03-23-2003, 01:20 AM
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4 | 1,125 |
03-23-2003, 05:10 PM Last Post: Karl Schneider |
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The story of my collection. (super long, hopefully worth it...)
03-23-2003, 11:00 AM
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5 | 1,429 |
03-25-2003, 01:06 PM Last Post: Ren |
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This one's for you, Norm.
03-23-2003, 11:16 AM
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2 | 889 |
03-23-2003, 09:09 PM Last Post: Jeremy |
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Who wants a 41CV for $120?
03-23-2003, 10:21 PM
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18 | 4,603 |
03-30-2003, 04:35 PM Last Post: Ellis Easley |
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I picked up my 32SII today! Joy.
03-28-2003, 09:21 PM
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7 | 1,898 |
03-29-2003, 10:31 AM Last Post: lokhin |
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The 48G saves the day.
03-31-2003, 09:52 PM
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12 | 2,505 |
04-01-2003, 12:46 PM Last Post: Jeremy |
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Opinions on the 20S?
03-31-2003, 10:14 PM
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5 | 1,440 |
04-03-2003, 01:18 PM Last Post: Bill Platt |
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How much would an HP-35 cost in today's dollars?
04-01-2003, 08:09 PM
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2 | 1,139 |
04-02-2003, 03:06 PM Last Post: db(martinez,california) |
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Is the 48G series a classic yet?
04-05-2003, 02:39 PM
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9 | 1,939 |
04-08-2003, 11:26 PM Last Post: Speck |
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It should be very simple...
04-09-2003, 09:31 PM
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1 | 763 |
04-10-2003, 06:19 PM Last Post: David Smith |
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I think you're too late Tom. (hehehe)
04-09-2003, 09:34 PM
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2 | 859 |
04-14-2003, 02:42 PM Last Post: Tom (UK) |
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