Re: Digest Number 178 - quality of documentation
2008-07-27 by martin cohen
Re: Yes I can remember the HP35 and HP45.... good build quality. I don t really want to get into the pros and cons of manufacturing locations, however as
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Made in Singapore WAS: HP 27S Solver & HP 50g Solve
2008-07-27 by Cary Enoch R... aka Enoch's Vision, Inc.
Posted by: walshingham2000 walshingham2000@yahoo.com walshingham2000 ... I have an HP67 calculator in my collection that still worked as of a year ago. Then,
Re: Digest Number 178
2008-07-27 by walshingham2000
Yes I can remember the HP35 and HP45.... good build quality. I don t really want to get into the pros and cons of manufacturing locations, however as suggested
Re: [50g] Re: time for a change
2008-07-27 by Guy Teague
george, on that website i quote that has the movie tutorials, one of the movies marked new and cas says that the non-cas has solve, but that it can t solve
Re: time for a change
2008-07-27 by George
Hi Guy, Sorry for getting you started. BUT, I am listening to every word that you and the others are saying. I didn t get the NSpire CAS version. What is your
Re: time for a change
2008-07-26 by arthurford4142
I too had waited for OS X version. It was delivered 2 days ago, but then I got really lucky as my family came down to visit. Haven t even had time to DL the
Re: [50g] Re: time for a change
2008-07-26 by Guy Teague
and now that i ve blasted this thing so bad, i find the programming exceptionally easy to use. i was able to write a program that simulated a die toss in 3
Re: [50g] Re: time for a change
2008-07-26 by Guy Teague
i finally figured it out from an error message. i put in solve(a+b/c),c and it told me that a+b/c wasn t an equation. so i entered: solve(a+b/c=0,c) and
Re: [50g] Re: time for a change
2008-07-26 by Guy Teague
yeah, that s exactly what i m looking for. that s the hp way. but i can t find a similar structure on the nspire cas. /guy
Re: time for a change
2008-07-26 by tedwingate
a+b/c=d c ISOL c=-b/(a-d) will be returned on the stack Is that the type of thing you re looking for?
Re: [50g] Re: time for a change
2008-07-26 by Guy Teague
so someone who owns this calc please take pity on me and tell me how to isolate a symbolic variable. for the simplest of examples, i need to solve for, or
Re: [50g] Re: time for a change
2008-07-24 by Guy Teague
yes, i definitely ordered the cas version. like you it seems, i ve owned nearly every major calculator release from the two major players. not that i need them
Re: [50g] Re: time for a change
2008-07-24 by Daniel Stripes
... As another owner of hp50g, hp49g+, hp49g, hp28s, hp12c, hp11c, TI-89ti, TI-89, TI-86, TI-58, and at least a couple others I can t recall at the moment, I
Re: [50g] Re: time for a change
2008-07-23 by Guy Teague
this is not promising at all. i ve worked in computers and software and calculators for nearly 40 years and i cannot get the ti nspire computer program to give
Re: Digest Number 178
2008-07-23 by arthurford4142
... Inc.
Re: [50g] Re: time for a change
2008-07-23 by Guy Teague
now that was a great tip! and they even have a mac version. i ve downloaded the trial and i ll install it tomorrow when i get back home to my mac. /guy
Re: [50g] Re: Digest Number 178
2008-07-22 by jrc
For SV and all, most of whom have no knowledge base whatever - Anyone who says HP quality control is still legendary has either not been exposed to later HP
Re: time for a change
2008-07-22 by martin cohen
Look at the Casio Classpad 300/310. It uses a stylus. Might be what you want.
Re: time for a change
2008-07-22 by George
Hi everyone, I always liked the latest. I have both the TI NSpire and the HP50G. I suggest that you buy a TI NSpire before you knock it. Do yourself a favor if
Re: [50g] time for a change
2008-07-22 by Guy Teague
you raise a great point faith. one has only to look at the monstrosity that is the new ti nspire keyboard to see the main problem--the input method. you can
time for a change
2008-07-22 by Fatih Can
guys i ve been reading all correspondence with joy and benefiting a lot... having read the recent ones on ergonomics, connectivity of the machine don t you
Re: Digest Number 178
2008-07-22 by Sundaresa Venkatraman
I suppose free trade and open markets have meaning only when it is advantageous to America. Mr Teague, wake up to the new flat world! I find the 50g made in
Re: [50g] Digest Number 178
2008-07-21 by Guy Teague
On Mon, Jul 21, 2008 at 8:21 AM, Cary Enoch R... aka Enoch s Vision, Inc.
Re: [50g] Digest Number 178
2008-07-21 by Cary Enoch R... aka Enoch's Vision, Inc.
... Why does made in Singapore distress you? HP calculators have been manufactured in Singapore in addition to other places for more than the past 30 years.
S.SLV
2008-07-20 by alanthegringo
What does this solve for? Thanks
Re: [50g] Re: HP 27S Solver & HP 50g Solve
2008-07-19 by Guy Teague
i ve used prog calcs since the hp55 and the ti57/59 and i find the hp50 an absolute nightmare to use--only an engineer would need it enough to put up having to
Re: HP 27S Solver & HP 50g Solver
2008-07-19 by Mike Bryant
I just ... In days gone by, TI never could compete in the engineering market (because engineers loved RPN) and turned to the education market instead.
Re: [50g] HP 27S Solver & HP 50g Solver
2008-07-19 by Alan Golightly
For quadratic equations, I use the polynomial solver. right arrow NUM.SLV 3 (from menu) or press the tab for poly, depending on flag 117. - hit mode, flags,
Re: [50g] Re: HP 27S Solver & HP 50g Solver
2008-07-19 by Nancy Von Essen
Jose here s a link that can help. http://www.thiel.edu/mathproject/Itphpc/default.htm Stay with the RPN. It becomes second nature soon. Cheers Ed Von
Re: HP 27S Solver & HP 50g Solver
2008-07-19 by Jose J Martinez
Thanks Don & Mike, I am starting to miss my HP27s less and less. Though, I m not sure about RPN yet. I keep goofing up the input! Anyway, your help and
Connection limitations on the 50g
2008-07-18 by Jake
I posted this in Comp.sys.hp48, but I figured I d post it here too. I m kind of newbie to the 50g (and hp calculators in general, for that matter), but am kind
Re: HP 27S Solver & HP 50g Solver
2008-07-18 by Mike Bryant
... equation and press [WHITE SHIFT][7] or the S.SLV key, then press SOLVEVX (second soft key from the right) and voila! both roots are on level 1 (assuming
Re: [50g] HP 27S Solver & HP 50g Solver
2008-07-18 by Don Hart
Oops, that should be... PLUS(A,B,C)=(-B+(B^2-4*A*C)^.5)/(2*A) and MINUS(A,B,C)=(-B-(B^2-4*A*C)^.5)/(2*A)
Re: [50g] HP 27S Solver & HP 50g Solver
2008-07-18 by Don Hart
There are different ways to do your quadratic problem. A quick & dirty way is to use the DEF command. enter PLUS(A,B,C)=(-B+(B^2-4*A*C)^.5)/2*A press the DEF
HP 27S Solver & HP 50g Solver
2008-07-17 by Jose J Martinez
Back in the old days(early 90 s) at San Diego State University I used an HP27S to get awesome grades in all of my statistics and business classes. I and a few
Re: [50g] Re: BODE-ROUTH
2008-07-10 by ucho oddone
Are you sure it wasn t the aprox thing that TW told you? That s very weird, I never had that problem when I used those programs for Control systems! But my
Re: Thousands separator in display.
2008-07-09 by c_s_dobbs
Thanks. That helps. I hadn t even found that one yet. It would be nice if it could be shown in std mode also. I also like to get the commas while I m
RE: [50g] Thousands separator in display.
2008-07-09 by Charles Chindenga
I ve noticed that problem too but the separation only happens when you set the FIX(ed) mode to any decimal point. - original message - Subject: [50g] Thousands
Thousands separator in display.
2008-07-09 by c_s_dobbs
New to my HP50G and the forum. Simple question. Is there a way to get a comma as a thousands separator in the display so that long numbers become easier to
Re: [50g] anyone tried the ti n'spire?
2008-07-08 by Dave Boyd
... I haven t tried it. I did read TI s web literature on it. You re right, the CAS version of the TI-Nspire can not use the alternate keyboard -- the
anyone tried the ti n'spire?
2008-07-07 by Guy Teague
i saw it at the local fry s electronics. i had previously read some preliminary reviews on the hpcalc forum. this was the model with the extra keypad although
HPConnect - USB Connectivity for Mac OS X
2008-07-07 by Rob
Another jewel for which I had to scavenge: http://hpconnect.sourceforge.net/ HPConnect is a Mac OS X application that enables Mac users similar to the way the
Finding the Rom Version on the Hp 50g
2008-07-07 by Rob
It took me a bit of digging to find this little trick: (Alpha) (Alpha) (V) (E) (R) (S) (I) (O) (N) (Enter) Enter that in with no spaces and the rom version
Re: [50g] Develop programs
2008-07-06 by Nancy Von Essen
Anders Ed Von Essen here. Go to this site. It will help you get a lot out of the 50G. http://www.thiel.edu/mathproject/Itphpc/Default.htm Regards Ed
Re: [50g] Develop programs
2008-07-06 by Fred Hoeldtke
save this as a program and good luck with learning the hp50g l w h please note 3 local variables that die automatically and one
Re: [50g] Develop programs
2008-07-06 by Michael Carey
There isnt much that the 50g cannot do, so you plan to write a math training program for you boy? Mick C
Develop programs
2008-07-06 by anders_u_persson
Hi! I m new to develop program for calculators, (but not new to development otherwise). I was join this group becurse i am planning to by a HP50 i rely misses
Re: Numeric solver use
2008-06-23 by Tim Wessman
... Generally it is used for solving a single unknown in a single equation. You can also write something like FUNC(X,Y)=X^2+Y and hit the DEF key (2) to
Re: [50g] Help, I just bought the HP 50g!
2008-06-23 by Nancy Von Essen
Try http://www.thiel.edu/mathproject/Itphpc/default.htm dalderca wrote: Hello, I just bought the HP 50g, but I have not had
Re: [50g] New user to 50g
2008-06-23 by Nancy Von Essen
Try http://www.thiel.edu/mathproject/Itphpc/default.htm Ed Ron Little wrote: Hi, I m new to the 50g. I have the 48gx and