"The" calculator !!!

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

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

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

CIPHERIN'

Guzintaz. 2 gunintaz 4 2 times

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!

Isn't #4 the standard greeting among surveyors?

4 you too! 😉

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... 😉

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

Count to 99 using two hands

Chisenbop tutorial

They also have an HP 48 emulator

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

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. 😛

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

> CIPHERIN'
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naught + naught = naught 🙂

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

And be careful with binary 4.

Paul in PA