HP48

CAS integration bug
Here's a strange CAS bug I ran across in class this week. Set the calculator in EXACT, REAL, RECTANGULAR modes Put the following on the stack: 4: 0 3: pi 2: 'SIN(X)^3' 1: 'X' Do a definite integral (RS-TAN). You should get 4/3 which is the correct answer. Press UNDO and switch the mode from RECTANGULA... 23 Apr 2008 16:32

Subject is blank? Whaddawe gonna do about this..
fiddle fardle faddle nonsense twadle murph mup pip coffeecoffeecoffeecoffeecoffeecoffeecoffeecoffeecoffee BING<<>>BING<<>>BING<<>>BING<<>>BING<<>>BING<<>>BING<< I'm hating this class................................ zoomzoomzoomzoomzoom send me away:clank.whiiine.clank. umgph And to the east: ... 15 Apr 2008 10:44

hpgcc.org update server outages
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, as some of you might have noticed, the host, which serves up the HPGCC updates (nightly builds) and the remote library updates, had outages for the last month or so. Meanwhile I moved all files to another host and changed the hpgcc.org server scripts ac... 15 Apr 2008 09:56

EE*Pro? Brian Maguire? (Was: EE?Pro / EEPro / EE Pro: for HP 49)
On Feb 23, 2006, Brian Maguire wrote: Dennis E Ahner wrote: Brian, I would like to know the status of your EE*Pro for the HP49 and if ready where I can purchase it. Sorry for such a long delay. EE*Pro was actually finished way back in October. It took a bit longer to get the documentation finished... 13 Apr 2008 16:45

Heusen Software from Germany
Has anyone been able to use their software for the HP 50g and 49g+ and if so how? Thank you ... 12 Apr 2008 19:52

Iterative Solutions to Engineering/ETC. Problems [ROOTS]
On Sat, 12 Apr 2008 14:57:47 -0500, PeterW wrote: If you know in which interval you want to find a [numeric] solution, you can calculate the solution value easily with a little iteration program or other numerical methods [ROOT ?] I think there are at least 3 different methods. On the other hand it ... 12 Apr 2008 17:29

Interative Solutions to Engineering/ETC. Problems
Many years ago when I was trying to be a double major Physics/Engineering, I came across a class of problems that had to be solved iteratively. I remember having to do this type of problem in my Thermodynamics, Heat and Mass Transfer,and Advanced Fluids classes. I did some in of my upper level Physics classes ... 12 Apr 2008 15:53

Calculation Request...???
i have a ( Game ) Mastermind on my Mac, and some time ago, i wrote a version for my HP48... And it seems to me that i win too easily. ( usually 8 ± guesses ) How many guesses should a perfectly logical approach require for 6 holes with 13 colours? ( Reminder ) The Game will tell you how many colors are right ... 23 Apr 2008 06:43

For Sale: HP-50G and Science & Engineering Mathematics with the HP49G- Volume1
The calculator was bought new from Amazon, and has been used for less than 3 hours. The books is brand new also-I've only flipped thru the pages once. No marks, no highlights. There is nothing wrong with the calculator- I'd rather just use my 15- C $100 for both -Plus shipping (buy pays shipping/insurance) I... 11 Apr 2008 19:53

Equation play: who triumphs? Nspire-CAS or HP 50G ?
For the facile articulation and manipulation of mathamatical expressions, who triumphs? Nspire-CAS or HP 50G ? ... 21 Apr 2008 18:58