Old HP Forum Archives
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Thread / Author | Replies [asc] | Views | Last Post | ||
Free equation editor
09-01-2007, 04:59 PM
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9 | 2,349 |
09-01-2007, 07:24 PM Last Post: gteague |
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Conquer the World with HP-IL/71B/41CX
09-08-2007, 04:11 PM
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9 | 2,266 |
09-11-2007, 08:16 PM Last Post: Egan Ford |
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HP71B & RPN??
09-10-2007, 03:23 PM
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9 | 2,225 |
09-10-2007, 06:53 PM Last Post: Egan Ford |
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HP-45 Question
09-12-2007, 04:48 PM
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9 | 2,042 |
09-14-2007, 02:48 AM Last Post: Frank Boehm (Germany) |
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HHC2007 Transportation
09-23-2007, 04:50 PM
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9 | 2,285 |
09-24-2007, 01:17 PM Last Post: Howard Owen |
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arithmetic used in the HP 50g
09-26-2007, 09:49 AM
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9 | 2,335 |
09-27-2007, 04:14 AM Last Post: Arne Halvorsen (Norway) |
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Cosmetic comparison of early HP 35s with recent HP35s
10-16-2007, 12:28 AM
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9 | 2,479 |
10-17-2007, 02:24 PM Last Post: Seth Morabito |
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HP35s - lock-up defect --> loss of all work -->latest
10-16-2007, 06:13 PM
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9 | 2,439 |
10-18-2007, 06:36 PM Last Post: John Wasilewski |
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HP41
10-26-2007, 06:32 PM
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9 | 2,380 |
11-05-2007, 01:47 PM Last Post: Thomas Klemm |
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MLDL2000 V2 update + questionnaire
10-29-2007, 10:46 AM
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9 | 1,976 |
11-09-2007, 08:05 AM Last Post: Meindert Kuipers |
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Display cases
10-29-2007, 01:10 PM
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9 | 2,652 |
11-01-2007, 04:25 AM Last Post: Walter B |
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HP-71B DIY RAM Modules anyone?
11-12-2007, 02:12 PM
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9 | 2,350 |
11-17-2007, 01:01 PM Last Post: Eric Smith |
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Complex numbers HP32SII
01-09-2008, 04:59 PM
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9 | 2,314 |
01-10-2008, 12:31 PM Last Post: ravwalia |
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HP-41 Skwid ROM manual addendum
01-15-2008, 03:39 PM
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9 | 2,331 |
01-19-2008, 06:43 PM Last Post: Raymond Del Tondo |
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OK to use 2 CR123 cells in an HP41C ?
01-21-2008, 12:26 AM
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9 | 2,494 |
01-24-2008, 08:49 AM Last Post: Chan Tran |
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HP-41 Program conversion to Text files
01-27-2008, 12:20 PM
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9 | 2,570 |
01-28-2008, 02:54 AM Last Post: Christoph Klug |
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Question from a lazy (lost?) guy
02-09-2008, 10:25 PM
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9 | 2,413 |
02-11-2008, 04:02 PM Last Post: Alex L |
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mini-challenge
02-24-2008, 11:47 AM
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9 | 2,553 |
02-25-2008, 09:49 PM Last Post: Allen |
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HP-10C emulator ?
03-10-2008, 09:25 AM
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9 | 2,599 |
03-11-2008, 07:12 AM Last Post: Valentin Albillo |
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HP-41 modules
03-20-2008, 04:38 AM
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9 | 2,175 |
03-23-2008, 04:28 AM Last Post: Karl Schneider |
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Clonix via USB
03-22-2008, 12:50 AM
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9 | 2,580 |
03-23-2008, 01:31 PM Last Post: PeterP |
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ERAMCO RSU RAMBox - Battery Replacement
03-26-2008, 01:54 PM
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9 | 2,689 |
03-27-2008, 11:09 PM Last Post: PeterP |
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(deleted post)
03-31-2008, 06:49 PM
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9 | 2,356 |
04-01-2008, 06:32 AM Last Post: Winfried Maschke |
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HP 35s REGY, REGZ ,REGX
03-31-2008, 10:17 PM
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9 | 2,433 |
04-02-2008, 02:04 PM Last Post: Palmer O. Hanson, Jr. |
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HP 20S colour scheme
04-10-2008, 05:07 AM
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9 | 2,532 |
04-11-2008, 04:44 PM Last Post: Walter B |
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Went to go buy a 20b, and found this...
06-23-2008, 11:54 AM
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9 | 2,253 |
07-01-2008, 10:57 AM Last Post: Pepin Torres |
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OT, but: Congrats to the Spanish soccer team!
06-29-2008, 06:21 PM
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9 | 2,242 |
07-03-2008, 06:14 PM Last Post: Arne Halvorsen (Norway) |
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2GB question
07-14-2008, 12:18 PM
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9 | 2,054 |
07-16-2008, 11:46 AM Last Post: jo |
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My 20b has shipped!
07-15-2008, 12:11 PM
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9 | 2,034 |
07-16-2008, 01:21 AM Last Post: Steve Simpkin |
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(a + ib)^(x + iy) on HP 15C
07-29-2008, 02:48 PM
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9 | 2,457 |
08-03-2008, 02:34 PM Last Post: Karl Schneider |
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HP 20B calculator bragging rights
07-30-2008, 08:51 PM
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9 | 2,143 |
08-11-2008, 02:06 PM Last Post: Jeff O. |
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Romberg Integration for 33s, 35s
03-25-2012, 01:44 AM
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9 | 2,521 |
03-26-2012, 10:00 AM Last Post: Nick_S |
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Elastic Collisions Program: HP 50g
03-26-2012, 09:11 AM
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9 | 2,694 |
03-28-2012, 07:58 AM Last Post: bluesun08 |
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HP-35A/21 D.MS<-->Decimal degrees routines
03-28-2012, 08:50 PM
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9 | 2,840 |
03-29-2012, 11:03 AM Last Post: Matt Agajanian |
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Problem building calc.bin?
03-29-2012, 09:46 AM
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9 | 2,417 |
03-29-2012, 02:02 PM Last Post: Marcus von Cube, Germany |
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HP 50g store/recall with only 2 keys
03-29-2012, 02:31 PM
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9 | 2,731 |
03-30-2012, 06:10 PM Last Post: Cristian Arezzini |
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HP-71B HP-IL module question
03-30-2012, 11:32 AM
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9 | 2,440 |
03-31-2012, 07:12 AM Last Post: J-F Garnier |
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My very schizophrenic 29C
04-01-2012, 10:54 PM
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9 | 2,771 |
04-02-2012, 05:12 PM Last Post: Matt Agajanian |
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A blue HP-50G Has Arrived
04-02-2012, 03:32 PM
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9 | 2,479 |
04-03-2012, 09:39 PM Last Post: Walter B |
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belated april first. look what I found!
04-06-2012, 01:10 PM
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9 | 2,391 |
04-06-2012, 10:30 PM Last Post: Matt Agajanian |
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[WP34s] Build error on linux 64bit
04-07-2012, 08:51 AM
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9 | 2,583 |
04-08-2012, 02:11 PM Last Post: pascal_meheut |
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HP48 Type Ins
04-09-2012, 01:04 PM
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9 | 2,458 |
04-12-2012, 07:07 PM Last Post: Gerson W. Barbosa |
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Hard or wanted CAS stuff
04-15-2012, 07:19 AM
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9 | 2,812 |
04-16-2012, 04:32 AM Last Post: Mike (Stgt) |
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41-MCODE: SOLVE & INTEG - 4k ROM
04-17-2012, 10:16 AM
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9 | 2,695 |
04-19-2012, 05:29 AM Last Post: fhub |
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(OT) Discovery over DC
04-17-2012, 10:40 AM
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9 | 2,481 |
04-20-2012, 01:24 PM Last Post: Richard Ottosen (Denver) |
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WP-34s: Flash using Linux?
04-18-2012, 06:46 PM
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9 | 2,398 |
04-19-2012, 11:10 AM Last Post: W. Bruce Maguire II |
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[OT] Sharp PC-1212 and CE-121
04-27-2012, 08:05 AM
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9 | 2,658 |
04-29-2012, 02:17 AM Last Post: Alexander Oestert |
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Need a 15c-LE Incentive
04-28-2012, 02:50 PM
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9 | 2,497 |
04-29-2012, 05:34 PM Last Post: Software49g |
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OT: Is a nonfunctioning TI-66 of interest?
05-03-2012, 08:57 PM
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9 | 2,461 |
05-04-2012, 02:07 PM Last Post: Howard Owen |
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Sqrt(1 - x^2) & Sqrt(1 + x^2) functions
05-08-2012, 09:45 PM
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9 | 2,523 |
05-11-2012, 11:02 PM Last Post: Palmer O. Hanson, Jr. |
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48gii discontinued?
05-09-2012, 11:06 PM
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9 | 2,523 |
05-11-2012, 05:24 PM Last Post: Luiz C. Vieira (Brazil) |
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[WP34s] RUN instead of STOP ?
05-10-2012, 05:02 AM
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9 | 2,472 |
05-10-2012, 12:30 PM Last Post: Marcus von Cube, Germany |
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WP 34S linear regression bug
05-12-2012, 08:56 AM
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9 | 2,907 |
05-12-2012, 06:23 PM Last Post: Paul Dale |
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HP-97 Printer Repair Adventure
05-12-2012, 06:19 PM
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9 | 2,844 |
05-17-2012, 03:09 AM Last Post: LHH |
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MOMS!!!
05-13-2012, 11:05 AM
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9 | 2,650 |
05-14-2012, 01:01 AM Last Post: Gerson W. Barbosa |
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The HP Calculator Calendar
05-22-2012, 12:25 PM
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9 | 2,662 |
05-23-2012, 01:42 AM Last Post: Matt Agajanian |
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A still missing feature in WP-34S (please read on)
05-24-2012, 08:07 AM
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9 | 2,947 |
05-26-2012, 12:25 AM Last Post: Jim Horn |
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HP 34S Cable to Flash 30b
05-24-2012, 01:50 AM
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9 | 2,340 |
05-24-2012, 01:52 PM Last Post: gene wright |
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OT: primitive mult/div algorithms
05-24-2012, 08:28 PM
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9 | 2,672 |
05-27-2012, 09:27 PM Last Post: Egan Ford |
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Link for SAMBA v2.10 download
05-26-2012, 03:18 PM
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9 | 2,565 |
05-28-2012, 11:41 AM Last Post: Tom Sauntry |
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Matrix/Array 28/48/50 Question
06-04-2012, 02:37 PM
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9 | 2,663 |
06-04-2012, 10:31 PM Last Post: Matt Agajanian |
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Formatting 28/48/50 programs
06-04-2012, 11:36 PM
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9 | 2,968 |
06-06-2012, 06:01 PM Last Post: Gilles Carpentier |
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held breath, found tapes & drive working
06-06-2012, 07:36 PM
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9 | 3,062 |
06-12-2012, 12:52 AM Last Post: Garth Wilson |
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Help with WP32S programming
06-07-2012, 12:47 PM
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9 | 2,413 |
06-07-2012, 05:25 PM Last Post: Namir |
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WP-34S transfer problem
06-19-2012, 07:13 PM
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9 | 2,782 |
06-20-2012, 09:25 PM Last Post: Reth |
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(OT) Lego Turing machine
06-21-2012, 09:33 AM
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9 | 3,010 |
06-22-2012, 08:14 AM Last Post: Bill (Smithville, NJ) |
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New HP71B emulation (go71b)
06-25-2012, 07:17 AM
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9 | 3,333 |
06-26-2012, 10:25 AM Last Post: Jerry Raia |
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FRAM71 for HP-71B, short update #2
06-30-2012, 08:27 AM
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9 | 2,801 |
07-03-2012, 03:43 PM Last Post: Guenter Schink |
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[41CL] Image Database
06-30-2012, 12:45 PM
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9 | 2,915 |
07-04-2012, 01:57 PM Last Post: Kerem Kapkin (Silicon Valley, CA) |
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41-MCODE: Dr. Jekyll & Mr. Hyde
07-07-2012, 03:47 AM
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9 | 2,958 |
07-09-2012, 09:41 AM Last Post: Monte Dalrymple |
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Best Keyboard of the HP 28/48/49/50 Series
07-11-2012, 08:25 AM
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9 | 3,188 |
07-12-2012, 07:21 AM Last Post: Dave Britten |
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Introduction and discontinuation dates for HP Calculators
07-27-2012, 10:34 AM
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9 | 2,892 |
07-30-2012, 04:43 PM Last Post: Jake Schwartz |
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HP12C 'complete' collection
08-07-2012, 04:10 AM
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9 | 3,680 |
08-07-2012, 07:51 PM Last Post: Keith Midson |
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Who cares?
08-09-2012, 06:28 PM
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9 | 2,584 |
08-09-2012, 08:42 PM Last Post: Namir |
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HP50G Max SDcard Storage space??
08-21-2012, 03:53 AM
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9 | 2,773 |
08-22-2012, 09:57 AM Last Post: Bart (UK) |
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OT - Elektronika MK-90
08-21-2012, 06:10 AM
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9 | 2,503 |
08-31-2012, 06:24 AM Last Post: Keith Midson |
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OT--Palm & Sharp Wizard need tech care
08-28-2012, 12:45 AM
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9 | 2,814 |
08-28-2012, 11:54 PM Last Post: Matt Agajanian |
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The Programming Rules from HP's Garage
09-18-2012, 05:55 PM
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9 | 2,316 |
09-19-2012, 08:08 PM Last Post: db (martinez, ca.) |
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local variables
09-19-2012, 07:04 AM
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9 | 2,579 |
09-25-2012, 12:25 AM Last Post: David Hayden |
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Question about a "combinations" algorithm
09-19-2012, 04:32 PM
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9 | 2,461 |
09-20-2012, 04:51 PM Last Post: Gilles Carpentier |
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HHC 2012 programming contests coming soon (RPN and RPL)
09-20-2012, 03:18 PM
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9 | 2,638 |
09-21-2012, 03:38 PM Last Post: Paul Dale |
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Individual HP 41 Keyboard Overlays
10-07-2012, 02:13 PM
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9 | 2,679 |
10-14-2012, 11:34 PM Last Post: Eric Rechlin |
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to be or not to be
11-06-2012, 12:26 PM
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9 | 2,460 |
11-07-2012, 05:19 AM Last Post: Harald |
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Repair HP35
11-17-2012, 04:21 PM
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9 | 2,583 |
11-19-2012, 01:28 AM Last Post: Geoff Quickfall |
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HP calculators: origin of prefix key labels f and g
11-21-2012, 04:10 PM
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9 | 2,743 |
11-21-2012, 08:29 PM Last Post: Gerson W. Barbosa |
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restoring HP29C - help needed
11-22-2012, 04:50 PM
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9 | 2,494 |
11-25-2012, 07:56 AM Last Post: Alberto Fenini |
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Calculator, for your viewing pleasure
11-30-2012, 06:37 AM
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9 | 2,622 |
11-30-2012, 10:16 PM Last Post: Patrice |
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Speed comparison: HP 30b vs. WP 34s
12-06-2012, 03:52 PM
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9 | 2,631 |
12-08-2012, 04:34 AM Last Post: Paul Dale |
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Germany to ban postal lithium battery shipments?
01-01-2013, 10:16 AM
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9 | 2,702 |
01-02-2013, 03:22 AM Last Post: Frank Boehm (Germany) |
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Trouble with RS-232/HP-IL Interface (HP 82164A)
01-06-2013, 01:02 PM
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9 | 3,149 |
01-08-2013, 01:52 AM Last Post: Marcus von Cube, Germany |
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[WP 34s] Polar & Rectangular Number Display
01-11-2013, 12:40 PM
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9 | 2,719 |
01-12-2013, 05:08 AM Last Post: fhub |
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HP35 power on (bug?)
01-14-2013, 12:43 PM
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9 | 2,520 |
01-15-2013, 12:37 AM Last Post: Cristian Arezzini |
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[wp34s] xtal question
02-03-2013, 12:51 AM
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9 | 2,874 |
02-05-2013, 05:35 PM Last Post: Massimo Gnerucci (Italy) |
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HP 50g - collect by powers of x
02-17-2013, 04:40 AM
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9 | 2,386 |
02-18-2013, 05:09 AM Last Post: C.Ret |
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The HP82240B Printer
02-23-2013, 01:17 PM
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9 | 2,581 |
02-25-2013, 01:56 AM Last Post: Nick_S |
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Fresh at this but excited: questions about 71B connectivity
03-08-2013, 12:52 AM
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9 | 2,647 |
03-14-2013, 01:04 AM Last Post: Michael Burr |
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HP-41CV - A Walk Down Memory Lane
03-17-2013, 05:23 PM
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9 | 2,693 |
03-18-2013, 11:14 PM Last Post: BShoring |
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NCTM Conference in Denver
04-02-2013, 04:50 AM
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9 | 2,660 |
04-03-2013, 01:06 AM Last Post: cyrille de Brebisson |
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Strange video
04-03-2013, 10:41 AM
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9 | 2,760 |
04-07-2013, 08:33 AM Last Post: Csaba Tizedes (Hungary) |
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hp-30b with free shipping
04-10-2013, 07:26 PM
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9 | 2,882 |
04-14-2013, 02:46 AM Last Post: Gerson W. Barbosa |
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