Old HP Forum Archives
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Thread / Author | Replies | Views | Last Post [desc] | ||
Identifying equations on HP 35s
08-09-2010, 08:30 PM
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4 | 1,494 |
08-10-2010, 08:01 PM Last Post: Richard S |
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Mark Hurd resigns
08-06-2010, 04:57 PM
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19 | 4,231 |
08-10-2010, 09:37 PM Last Post: Palmer O. Hanson, Jr. |
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How to repair my HP 9100A calculator ?
08-10-2010, 07:37 AM
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14 | 3,596 |
08-11-2010, 04:09 AM Last Post: Tony Duell |
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More FPGA progress
08-09-2010, 09:29 AM
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4 | 1,490 |
08-11-2010, 03:17 PM Last Post: Mike |
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Homebrew graphing calculator
08-05-2010, 01:47 PM
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4 | 1,328 |
08-11-2010, 03:22 PM Last Post: Mike |
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Nice price?
08-09-2010, 11:55 AM
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3 | 1,209 |
08-11-2010, 05:14 PM Last Post: NateB |
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HP 'boffin' claims million-dollar maths prize
08-11-2010, 07:00 PM
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2 | 1,104 |
08-12-2010, 12:00 AM Last Post: Mike |
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an interesting challenge
08-10-2010, 09:18 PM
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49 | 9,615 |
08-12-2010, 08:31 AM Last Post: Don Shepherd |
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HP 9845A Printer Problem
08-08-2010, 07:39 PM
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3 | 1,191 |
08-12-2010, 01:16 PM Last Post: Mike |
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a new challenge!
07-10-2010, 10:30 PM
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80 | 13,555 |
08-13-2010, 08:19 AM Last Post: Don Shepherd |
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OT: Casio fx9850g Slim on Sale
08-01-2010, 11:32 AM
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12 | 2,766 |
08-13-2010, 03:55 PM Last Post: Eric Smith |
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OT: The five trillionth digit of Pi is...... 2!
08-06-2010, 11:04 AM
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53 | 9,966 |
08-13-2010, 07:40 PM Last Post: Egan Ford |
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HP 9101A Memory Unit
08-13-2010, 10:26 PM
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0 | 733 |
08-13-2010, 10:26 PM Last Post: Rick Bensene |
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Bowling Challenge Variation
08-12-2010, 09:30 AM
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8 | 2,238 |
08-15-2010, 06:37 AM Last Post: Bill (Smithville, NJ) |
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HP Hurd 40 million parachute
08-15-2010, 12:47 PM
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3 | 1,305 |
08-15-2010, 09:56 PM Last Post: Palmer O. Hanson, Jr. |
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HP-65 sensor chip failure
08-01-2010, 11:23 AM
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14 | 3,870 |
08-16-2010, 10:37 PM Last Post: aj04062 |
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Thank you Dave!
08-15-2010, 08:58 PM
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12 | 2,862 |
08-16-2010, 11:05 PM Last Post: Dave Hicks |
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Where are the Internals for the 50g?
08-15-2010, 10:55 PM
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2 | 949 |
08-17-2010, 12:06 AM Last Post: Jerry Raia |
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Oldies and goodies?
08-16-2010, 10:05 PM
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7 | 1,950 |
08-17-2010, 08:55 AM Last Post: Martin Pinckney |
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Still in awe over HP50g
08-15-2010, 12:29 AM
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4 | 1,251 |
08-17-2010, 09:43 AM Last Post: Crawl |
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HP45 - internal pics
08-17-2010, 03:57 PM
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2 | 1,168 |
08-17-2010, 04:27 PM Last Post: Alberto Fenini |
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How to install/run this program in an Hp 50g.
08-17-2010, 05:37 PM
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2 | 1,085 |
08-17-2010, 06:34 PM Last Post: Daniel Oliva |
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display compatibility
08-17-2010, 11:53 AM
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2 | 948 |
08-17-2010, 10:01 PM Last Post: Randy |
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HP71b - which power supply
08-17-2010, 12:27 PM
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6 | 1,719 |
08-18-2010, 12:32 PM Last Post: Alberto Fenini |
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HP-12C Clone, New?
08-17-2010, 10:16 PM
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14 | 3,378 |
08-18-2010, 01:40 PM Last Post: Tim Wessman |
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Unit conversion on the 50G
08-19-2010, 03:49 AM
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2 | 1,045 |
08-19-2010, 05:30 AM Last Post: Vieira, Luiz C. (Brazil) |
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30b Built-In Functions
08-18-2010, 08:05 PM
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6 | 1,677 |
08-19-2010, 06:49 PM Last Post: Allen |
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Loops of Addition benchmark for the 41CL
08-17-2010, 01:34 PM
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8 | 1,975 |
08-19-2010, 09:48 PM Last Post: Wlodek Mier-Jedrzejowicz |
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HP82069B charger, weird ...
08-17-2010, 04:25 PM
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11 | 2,925 |
08-20-2010, 03:28 AM Last Post: Walter B |
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Interesting idea for a calculator (non-HP, non-RPN)
08-20-2010, 03:00 AM
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4 | 1,600 |
08-20-2010, 09:11 AM Last Post: DaveJ |
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HEPAX manual Vol. 2 reprint.
08-18-2010, 11:00 PM
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9 | 2,271 |
08-20-2010, 07:04 PM Last Post: Diego Diaz |
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48GX
08-17-2010, 08:02 PM
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8 | 2,079 |
08-20-2010, 07:14 PM Last Post: Robin Shelton |
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11C Keyboard Rattle
08-19-2010, 11:42 AM
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3 | 1,242 |
08-21-2010, 08:04 AM Last Post: Dallas Osborne |
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Why engineers need both scientific and business calculators
08-18-2010, 11:05 PM
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17 | 4,413 |
08-21-2010, 08:45 PM Last Post: Martin Pinckney |
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HP 50g SD card reader problem
08-21-2010, 08:29 PM
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3 | 1,193 |
08-22-2010, 12:45 AM Last Post: Vieira, Luiz C. (Brazil) |
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30b programming tips
08-22-2010, 06:55 PM
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0 | 683 |
08-22-2010, 06:55 PM Last Post: Don Shepherd |
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HP 30b finally arrived
08-14-2010, 09:03 AM
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12 | 3,043 |
08-22-2010, 07:04 PM Last Post: Katie Wasserman |
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70% of US students don't understand the equal sign
08-11-2010, 11:42 AM
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48 | 10,437 |
08-22-2010, 10:00 PM Last Post: John B. Smitherman |
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HP 9845A vs 9845B vs 9845B/A
08-22-2010, 10:51 AM
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1 | 831 |
08-23-2010, 04:44 AM Last Post: Tony Duell |
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HP 35s - scratched screen
08-17-2010, 02:36 AM
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7 | 1,935 |
08-23-2010, 02:23 PM Last Post: Dallas Osborne |
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12C Key Problem
08-23-2010, 06:58 PM
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0 | 707 |
08-23-2010, 06:58 PM Last Post: Jeff |
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HP-97S External Printer?
08-22-2010, 12:03 PM
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6 | 1,992 |
08-23-2010, 07:17 PM Last Post: Michael Meyer |
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HP71B (Ver. 1BBBB) Date Bug?
08-23-2010, 07:06 PM
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9 | 2,260 |
08-23-2010, 08:21 PM Last Post: Jerry Raia |
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HP71B Demo Program
08-21-2010, 09:46 PM
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7 | 1,743 |
08-23-2010, 10:04 PM Last Post: Mike |
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PIL Box - communication with an external HP71B
08-10-2010, 04:08 AM
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4 | 1,525 |
08-24-2010, 12:50 PM Last Post: J-F Garnier |
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Can the HP 41 Read HP 65 Programs
08-23-2010, 09:20 PM
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2 | 977 |
08-24-2010, 01:07 PM Last Post: Jim Horn |
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Surveryor needs help with HP 35s program entry
08-22-2010, 08:15 PM
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17 | 4,210 |
08-24-2010, 10:57 PM Last Post: Iqbal |
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Woodstock battery tip
08-24-2010, 11:19 PM
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0 | 714 |
08-24-2010, 11:19 PM Last Post: Michael Meyer |
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Need help finding info from ace math folks
08-22-2010, 02:54 PM
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16 | 3,869 |
08-24-2010, 11:28 PM Last Post: Namir |
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Some 30b Routines
08-20-2010, 01:02 PM
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15 | 3,467 |
08-25-2010, 09:48 AM Last Post: Jeff O. |
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Only slightly off-topic
08-25-2010, 08:59 AM
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3 | 1,199 |
08-25-2010, 10:30 AM Last Post: Egan Ford |
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The equals sign again
08-25-2010, 02:13 PM
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0 | 766 |
08-25-2010, 02:13 PM Last Post: BruceH |
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Poking a string directly into the 71B as a lex file problems
08-20-2010, 01:10 PM
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3 | 1,269 |
08-25-2010, 05:54 PM Last Post: Jerry Raia |
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Scientific, Financial Calculator
08-26-2010, 04:53 PM
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0 | 672 |
08-26-2010, 04:53 PM Last Post: Gerry Schultz |
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HP 41 to PC possible?
08-25-2010, 07:37 PM
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4 | 1,514 |
08-26-2010, 11:52 PM Last Post: DavidShenk |
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Reverse Polish notation calculator
08-27-2010, 03:47 AM
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0 | 740 |
08-27-2010, 03:47 AM Last Post: Thomas Klemm |
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HP35 exp(ln(x)) bug, a new number found.
08-25-2010, 11:35 PM
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4 | 1,471 |
08-27-2010, 08:45 AM Last Post: Dieter |
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30b - Not Impressed
08-23-2010, 09:33 AM
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75 | 11,963 |
08-28-2010, 12:45 AM Last Post: Walter B |
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Symbolic math with the 35s (well.. sort of)
08-27-2010, 08:14 AM
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4 | 1,563 |
08-28-2010, 01:35 AM Last Post: Karl Schneider |
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HHC 2010
08-27-2010, 10:15 PM
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2 | 991 |
08-28-2010, 04:33 AM Last Post: Tim Wessman |
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30b, Reviews, HHC2010
08-26-2010, 12:42 PM
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6 | 1,963 |
08-28-2010, 08:04 PM Last Post: David Hayden |
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Labelling HP41/67/97 magnetic cards
08-28-2010, 08:53 AM
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4 | 1,436 |
08-29-2010, 12:54 AM Last Post: Gerson W. Barbosa |
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Calculator watch returns
08-26-2010, 12:48 PM
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12 | 2,948 |
08-29-2010, 02:41 PM Last Post: Johnny Bjoern Rasmussen |
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Jean-Marc Baillard is a (HP-41) Genius!!!
08-29-2010, 07:04 AM
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4 | 1,442 |
08-29-2010, 10:12 PM Last Post: Namir |
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HP-15C for Windows, Linux and Mac OS X
08-29-2010, 12:38 PM
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3 | 1,191 |
08-30-2010, 12:29 AM Last Post: Gerson W. Barbosa |
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Office Depot - HP30b & HP 12c
08-16-2010, 07:53 PM
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18 | 4,041 |
08-30-2010, 09:24 AM Last Post: Jeff |
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Organizer 1.1 on HP 50g
08-31-2010, 12:28 AM
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0 | 590 |
08-31-2010, 12:28 AM Last Post: Gil Gutierrez |
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HP 35s
08-26-2010, 02:56 PM
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24 | 5,207 |
08-31-2010, 02:40 AM Last Post: Walter B |
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Estate sale calculators
08-30-2010, 09:05 PM
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6 | 1,737 |
08-31-2010, 06:06 AM Last Post: Walter B |
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Why No Solar Calculators?
08-30-2010, 06:11 PM
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13 | 3,055 |
08-31-2010, 06:34 AM Last Post: Walter B |
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New HP 12C Platinum - 2 Batteries???
08-27-2010, 07:44 PM
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7 | 1,833 |
08-31-2010, 11:58 AM Last Post: Jeff |
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Design contest ;)
08-29-2010, 01:59 PM
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9 | 2,274 |
08-31-2010, 06:06 PM Last Post: Walter B |
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OT: Which non HP Scientific calculator?
08-27-2010, 04:11 PM
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28 | 5,733 |
08-31-2010, 11:14 PM Last Post: Martin Pinckney |
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HP30b Naming programs
08-31-2010, 11:44 PM
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2 | 991 |
09-01-2010, 12:20 AM Last Post: M. Joury |
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Am I the only one?
08-30-2010, 02:27 PM
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21 | 4,525 |
09-01-2010, 11:32 AM Last Post: Thomas Radtke |
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Rarity and Value of the 82184A Plotter Module
09-01-2010, 12:27 AM
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3 | 1,358 |
09-01-2010, 01:42 PM Last Post: DavidShenk |
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HP 28C - horizontal bars across display ?
09-01-2010, 04:54 PM
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0 | 744 |
09-01-2010, 04:54 PM Last Post: Kao_Tai |
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HP-35 Manual Online
09-01-2010, 10:10 PM
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0 | 651 |
09-01-2010, 10:10 PM Last Post: Ashley Nathan Feniello |
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Backed into corner on HP48GX
08-31-2010, 08:30 PM
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17 | 4,077 |
09-01-2010, 11:39 PM Last Post: M. Joury |
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HP-35 Microcode-level Emulator (in JavaScript!)
09-01-2010, 10:13 PM
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1 | 944 |
09-02-2010, 01:39 AM Last Post: Pal G. |
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Forced to buy a TI-89 for school....I feel dirty
08-30-2010, 04:05 PM
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23 | 4,796 |
09-02-2010, 08:16 AM Last Post: Dave Britten |
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Seller's Hyperbole
09-01-2010, 11:15 PM
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21 | 4,448 |
09-02-2010, 03:01 PM Last Post: bill platt |
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Question for Tim Wessman
08-31-2010, 02:15 PM
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6 | 2,031 |
09-03-2010, 03:04 AM Last Post: Didier Lachieze |
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HHC Carpool to/from Denver
09-03-2010, 01:52 PM
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0 | 695 |
09-03-2010, 01:52 PM Last Post: PeterP |
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Display tech
09-03-2010, 11:22 AM
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8 | 2,231 |
09-03-2010, 03:47 PM Last Post: Jimi |
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When was 1 a prime number?
08-29-2010, 09:21 PM
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51 | 9,554 |
09-03-2010, 06:32 PM Last Post: Gerson W. Barbosa |
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Recommended Oscilloscope
08-29-2010, 10:37 PM
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8 | 2,317 |
09-05-2010, 04:35 PM Last Post: marais |
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sad news
09-01-2010, 04:38 PM
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7 | 1,763 |
09-06-2010, 01:34 PM Last Post: Brian Walsh |
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advice needed to visit USA
09-02-2010, 04:29 PM
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33 | 6,630 |
09-06-2010, 02:25 PM Last Post: JDonley |
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HP-67 Auction
09-06-2010, 09:50 PM
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3 | 1,139 |
09-07-2010, 01:17 PM Last Post: Namir |
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Have to shout out - I have a 41 again!
09-01-2010, 12:23 PM
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4 | 1,442 |
09-07-2010, 03:01 PM Last Post: Norman Dziedzic |
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Re: PIL-Box - communication with external HP71B
09-08-2010, 01:31 PM
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1 | 882 |
09-08-2010, 03:51 PM Last Post: J-F Garnier |
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HP-71 matrix methods (LU decomp?)
09-05-2010, 08:13 PM
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6 | 1,833 |
09-09-2010, 01:26 AM Last Post: Karl Schneider |
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A perfect stranger gave me a HP-41CV today.
09-07-2010, 06:40 PM
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11 | 2,644 |
09-09-2010, 07:12 AM Last Post: Norman Dziedzic |
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Did I miss something durimg Labor Day Weekend?
09-08-2010, 09:00 PM
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7 | 2,125 |
09-09-2010, 09:53 AM Last Post: Maximilian Hohmann |
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(Another) HHC 2010 kind request, please.
09-05-2010, 06:20 AM
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5 | 1,595 |
09-09-2010, 05:38 PM Last Post: Pal G. |
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Is there any trend to HP calc release dates?
09-10-2010, 11:40 AM
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3 | 1,223 |
09-10-2010, 04:11 PM Last Post: M. Joury |
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"While supplies last."
09-08-2010, 11:30 PM
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3 | 1,281 |
09-10-2010, 05:45 PM Last Post: Vieira, Luiz C. (Brazil) |
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OT: Ti-01? (RF microcontroller watch)
09-09-2010, 07:18 PM
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7 | 2,355 |
09-11-2010, 11:59 AM Last Post: Bruce Bergman |
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Corvallis Division - DIV.39
09-13-2010, 02:07 PM
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3 | 1,476 |
09-13-2010, 04:15 PM Last Post: Martin Pinckney |
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