HP48

do i need to buy an hp 35s?
A.L. <alewando(a)fala2005.com> wrote in news:gnj3m396s8fmitrcqso0sd1gaukdvqln4c(a)4ax.com: On Thu, 13 Dec 2007 14:44:14 -0800 (PST), elly tan <ellyutan(a)gmail.com> wrote: the 35s is smaller and way less heavier than the 50g and can be used while inside its case, will it be good to be a second c... 19 Dec 2007 12:31

Series on HP 50g
Hi On 2007-12-16 20:56:38 +1100, Wes <wjltemp-gg(a)yahoo.com> said: Say you define a recursive sequence, u(n), to be u(0)=.25 u(n)=3.83*u(n-1)*(1-u(n-1)) Both HP40 and HP39 have a sequence aplet allowing you to do just that ... Jean-Yves ... 22 Dec 2007 13:36

Off topic question about Sudoku
I read somewhere (I think in Scientific American, in an article on Sudoku by a french mathematician) that the minimum number of symbols (numbers 1 to 9) to be filled in in a 9 x 9 Sudoku grid to guarantee a unique solution was 17. I can't remember how he determined this number. In a similar vein, does anyone kn... 20 Dec 2007 19:47

code for missing complex function
mjc: Thanks for the suggestions and spotting the embarassing / 0. I'll definitely implement your suggestions ... just a bit too tied up just now though. STC ... 13 Jan 2008 22:48

HP 50g Connection to Multimeter
I am trying to connect my HP 50g to a multimeter (MAS345) with a baud rate of 600. I found a small program in Google Groups that allows you to lower your baud rate below 2400 (the lowest range in the 50g). Unfortunately I have not been able to establish a connection to the millimeter. I am not sure if it is due to ... 24 Jan 2008 15:42

New 17bii+ design?
sc_usenet(a)hotmail.com wrote: the 10BII. It looks like the 17BII+ is trying to be metallic like the It's not *trying* to be metallic, it *is* metallic. The fascia is stainless steel and looks pretty good in real life. Regards, -- Bruce Horrocks Surrey England (bruce at scorecrow dot com) ... 19 Dec 2007 13:05

HP-10s?
I was browsing Circuit City yesterday and saw something new in the calculator rack. It's a basic scientific calculator by HP. It has a 2-line display and is probably rebranded. http://www.shopping.hp.com/product/calculator/Scientific/1/storefronts/F2214AA%2523ABA It was $14.99 and I did not buy one. Chee... 23 Dec 2007 19:38

Inputs and expected Output
Everyone, Thank you so much for helping me out with this. Here are some inputs and expected output SFPM = 200 IPR = .005 SDIA = .750 EDIA = .375 TRAVEL = 3 RPMLIMIT = 2000 Output in MINUTES = 3.61 I worked on this yesterday and came up with code on my computer that works pretty well. However i would li... 10 Dec 2007 00:37

Error in SOLVEVX
I'm working with the CAS on the 40gs but I'd imagine that the same things might apply with the 50g since the 40 CAS was a graft of the 49's... I'm trying to solve SIN(X)=1/4*X+1/2 (which has three real solns when graphed) but when I enter SOLVEVX(SIN(X)=1/4*X+1/2) into the CAS it says: ! SOLVEVX Error: Not r... 10 Dec 2007 00:37

TI85 to HP 48GII Switch...Please Help
I wrote a program that helps me a whole lot at work on my TI 85. Now i have the HP 48GII and need to get the same program on this calculator. I would love to use the Inform box similar to the financial feature with the solve function built in. I will post the TI program below, if anyone could help me with this i wo... 10 Dec 2007 00:37