Could someone do a calculation on a real HP-21?

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Could someone do a calculation on a real HP-21?

01-07-2019, 03:25 PM

Post: #15

Valentin Albillo Offline

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Posts: 1,100
Joined: Feb 2015

RE: Could someone do a calculation on a real HP-21?

(01-07-2019 02:06 PM)rprosperi Wrote:
(01-07-2019 01:14 PM)cjmcc Wrote: Biggest question is how I ended up with so many calculators!

Just about everywhere else, that's a valid question. Here, not so much...

Indeed. I'm not a collector myself but I have well in excess of 100 calculators and yet that question never ever crossed my mind.

V.

All My Articles & other Materials here: Valentin Albillo's HP Collection

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Messages In This Thread

Could someone do a calculation on a real HP-21? - zeno333 - 01-02-2019, 08:38 AM

RE: Could someone do a calculation on a real HP-21? - teenix - 01-02-2019, 09:31 AM

RE: Could someone do a calculation on a real HP-21? - teenix - 01-02-2019, 01:02 PM

RE: Could someone do a calculation on a real HP-21? - Harald - 01-05-2019, 09:11 PM

RE: Could someone do a calculation on a real HP-21? - teenix - 01-06-2019, 04:55 AM

RE: Could someone do a calculation on a real HP-21? - Harald - 01-06-2019, 08:01 PM

RE: Could someone do a calculation on a real HP-21? - teenix - 01-06-2019, 09:54 PM

RE: Could someone do a calculation on a real HP-21? - cjmcc - 01-07-2019, 01:14 PM

RE: Could someone do a calculation on a real HP-21? - rprosperi - 01-07-2019, 02:06 PM

RE: Could someone do a calculation on a real HP-21? - Valentin Albillo - 01-07-2019 03:25 PM

RE: Could someone do a calculation on a real HP-21? - Thomas Okken - 01-07-2019, 09:43 PM

RE: Could someone do a calculation on a real HP-21? - Valentin Albillo - 01-09-2019, 11:00 PM

RE: Could someone do a calculation on a real HP-21? - grsbanks - 01-07-2019, 03:56 PM

RE: Could someone do a calculation on a real HP-21? - Leviset - 01-02-2019, 09:54 AM

RE: Could someone do a calculation on a real HP-21? - Maximilian Hohmann - 01-02-2019, 10:25 AM

RE: Could someone do a calculation on a real HP-21? - Thomas Okken - 01-02-2019, 11:21 AM

RE: Could someone do a calculation on a real HP-21? - Maximilian Hohmann - 01-02-2019, 12:21 PM

RE: Could someone do a calculation on a real HP-21? - zeno333 - 01-02-2019, 07:41 PM

RE: Could someone do a calculation on a real HP-21? - brickviking - 01-09-2019, 08:04 AM

RE: Could someone do a calculation on a real HP-21? - Thomas Okken - 01-09-2019, 11:28 PM

RE: Could someone do a calculation on a real HP-21? - RMollov - 01-11-2019, 06:44 AM

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