Notifications
Clear all

"The" calculator !!!

31 Posts
20 Users
0 Reactions
8 Views
(@sacker2)
Posts: 152
Registered
Topic starter
 

My beloved HP 41CX... 🙂

 
Posted : July 27, 2011 8:51 am
(@steve-owens)
Posts: 238
Registered
 

Just in case you didn't know....

 
Posted : July 27, 2011 8:54 am
(@sacker2)
Posts: 152
Registered
Topic starter
 

There is a HP-41C on display in the Smithsonian Air & Space Museum in Washington, D.C. It flew on seven Space Shuttle missions. It could have been used in an emergency to calculate orbit and re-entry information if there were failure of the shuttle main computer systems.

Also found this

 
Posted : July 27, 2011 9:08 am
Wendell
(@wendell)
Posts: 5782
Admin
 

For us Android users: https://market.android.com/details?id=dk.andsen.hp41

 
Posted : July 27, 2011 9:11 am
(@snoop)
Posts: 1468
Registered
 

 
Posted : July 27, 2011 9:11 am
(@moe-shetty)
Posts: 1426
Registered
 

CIPHERIN'

 
Posted : July 27, 2011 9:20 am
(@blakehuff)
Posts: 491
 

Guzintaz. 2 gunintaz 4 2 times

 
Posted : July 27, 2011 9:39 am
(@james-fleming)
Posts: 5687
Registered
 

 
Posted : July 27, 2011 9:55 am
(@steve-burkholder)
Posts: 104
Registered
 

I still have all three of my hp41's and use them everyday! Love those calculators. But I only use them to do basic math and balance my checkbook! I do use them to calc curves and such at times. Refuse to let them go!

 
Posted : July 27, 2011 9:55 am
(@sir-veysalot)
Posts: 658
Registered
 

Isn't #4 the standard greeting among surveyors?

 
Posted : July 27, 2011 10:27 am
Wendell
(@wendell)
Posts: 5782
Admin
 

4 you too! 😉

 
Posted : July 27, 2011 10:31 am
(@sacker2)
Posts: 152
Registered
Topic starter
 

That's for the youngin's. I never cared for adding and subtracting angles on the HP 48. And I still have an HP 48SX... somewhere... 😉

 
Posted : July 27, 2011 10:34 am
(@rich-leu)
Posts: 850
 

I've been keeping track, Wendell. That's three strikes.

 
Posted : July 27, 2011 10:48 am
(@rich-leu)
Posts: 850
 

Count to 99 using two hands

Chisenbop tutorial

 
Posted : July 27, 2011 10:49 am
(@bryan-newsome)
Posts: 429
Registered
 

They also have an HP 48 emulator

https://market.android.com/details?id=org.ab.x48&feature=search_result

 
Posted : July 27, 2011 11:04 am
(@davidalee)
Posts: 1121
Registered
 

Man you guys are old!!! lol I have a 41CX on my desk that is used as a paperweight. I did use a 48 years ago though. 😛

 
Posted : July 27, 2011 11:05 am
(@bryan-newsome)
Posts: 429
Registered
 

Old....
I still have a Commodore 64, in the original box...with a 1541 hard drive, also in the original box.

 
Posted : July 27, 2011 1:12 pm
(@boundary-lines)
Posts: 1055
 

 
Posted : July 27, 2011 1:33 pm
(@boundary-lines)
Posts: 1055
 

> CIPHERIN'
>
>

naught + naught = naught 🙂

 
Posted : July 27, 2011 1:34 pm
(@paul-in-pa)
Posts: 6044
Registered
 

"James Fleming" You First Start With Binary "Zero"

And be careful with binary 4.

Paul in PA

 
Posted : July 27, 2011 3:30 pm
Page 1 / 2