Re: [50g] A VIDEO OR A GOOD TEXT ON HOW TO USE?
2009-02-16 by pDale Campbell
... Have you seen this website?: http://hp50g.pbwiki.com/ I ve found a couple of websites on programming the thing... http://www.thiel.edu/mathproject/itphpc/
Messages
Browse messages
Page 11 of 24 · 1167 messages matched
A VIDEO OR A GOOD TEXT ON HOW TO USE?
2009-02-16 by J
Hi I just bought my Hp50g... I need to find one or several videos on how to use it or on good text on how to use it...manual is not good for that... can anyone
Re: Eql49
2009-02-09 by Mark Herrmann
The F is subject to interpretation.
Re: [50g] Re: Eql49
2009-02-08 by Daniel Stripes
... RTFM = Read The Fine Manual
Re: Eql49
2009-02-08 by affcmoderateur
Hi, I m sorry I don t understand RTFM ...
Re: [50g] Re: Eql49
2009-02-04 by Don Hart
Sorry, I m not familiar with that app. Did you RTFM? Hopefully someone else will reply.
Re: Eql49
2009-02-03 by affcmoderateur
Thanks. With: :T:{0 INFO1}, it s ok. But now If I want to add a grob. How and where I save it?! Thanks Nico
Re: [50g] Emu48
2009-02-02 by Don Hart
Put the program on the stack and save it to your hard drive with save object in the EDIT menu. Then load it onto your SD card.
Re: [50g] Eql49
2009-02-02 by Don Hart
Try :TAG:{0 INFO1 }
Eql49
2009-02-01 by affcmoderateur
Hi I download this lib ( http://www.hpcalc.org/details.php?id=3181 ), And I wanted to create my personal equation lib. I can done it, but I couldn t insert
Emu48
2009-02-01 by affcmoderateur
Hi, I m using Emu48, and if I create a prog in this emulator, I don t know hwo I can use it in my HP50g. Can you help me Please?! Thanks a lot... Nico
Re: NEOPOLYS 8.1
2009-01-31 by Simone
Hi Don, Neopolys should work both approx mode that exact mode. However, the Laplace transform (- L) of cos(2*t+3) - (1. 0.)/(1. 0. 9.), i.e. x/(x^2+9),is
Re: [50g] NEOPOLYS 8.1
2009-01-30 by Don Hart
I don t use it so this is just a guess. It might be that it only works in approx mode, which could explain the different results you get for... cos(2*t+3) and
NEOPOLYS 8.1
2009-01-30 by Simone
Hello, the command - L (Laplace transform) of NEOPOLYS 8.1 fails on my HP 50g: cos(a*t+b) - L Error: Bad Argument Value cos(2*t+3) - L Error: Bad Argument
Re: Folders on SD card
2009-01-28 by Tim Wessman
... Hello, The folder was accidentally deleted and I couldn t find a backup of that one file. Someone was kind enough to send it back to me. The latest version
Re: Folders on SD card
2009-01-22 by Simone
Hello Tim, I know that there is an updated version of SDFiler with the fixed HPGCC filesystem: http://timandkatie.com/calc/sdfiler.zip , but the link no longer
Re: Folders on SD card
2009-01-19 by Tim Wessman
... SD folders are DOS folder, not calculator directories. Use the silver left arrow to browse into the folder. You can t recall or store them. Copy an HP
Folders on SD card
2009-01-18 by Kenneth Horton
I just recently purchased my 50g and had a question pertaining to folders on the SD card. From the calculator FILES function, I am not able to create new
Re: Generation of Gaussian (normal) distributed random numbers?
2009-01-17 by Tim Wessman
... If you are wanting to learn how to do it, that link is a really good resource. If you just want to be able to generate a set of data that is normally
Re: how to use it
2009-01-16 by Richard Saylor
By the way, when entering matrices and vectors using square brackets instead of the matrix writer, commas are kind of inconvenient and messy looking. In RPN
Re: [50g] how to use it
2009-01-14 by pDale Campbell
... One way (page 9.9 of the Users Manual): Use (NUM.SLV) to invoke the numerical solver. Pick 4 (Solve lin sys...). Enter the coeeficients
Re: [50g] how to use it
2009-01-14 by Alan Golightly
simultaneous equations: go to numeric solve, choose solve linear go to MTRW (matrix writer) enter numbers in brackets [4 -5 8] with a space between the numbers
Re: Generation of Gaussian (normal) distributed random numbers?
2009-01-14 by Richard Saylor
Maybe this will help - http://www.sitmo.com/doc/Generating_Normal_Distributed_Random_Numbers Richard in NC ... to
Re: how to use it
2009-01-14 by Richard Saylor
If you know how to use matrices, you can just divide the column vector [4 7 19] by the coefficient matrix [3 -2 1 ...]. The matrix writer makes it easy to
how to use it
2009-01-14 by missing_u1905
hi, im having some basic problems, i just bought my 50g but there are some basic thing i dont know how to do, like solving systems of equations of 3 unknowns,
Generation of Gaussian (normal) distributed random numbers?
2009-01-13 by Shawn D. King
Hello all, RAND generates uniformly distributed random numbers, and I m trying to find a method for generating normally distributed random numbers. Any ideas?
Re: Complex Roots
2009-01-03 by Don Hart
Also note that if you ve set the exact mode, the solution to x^2+1=0 will give the results in an algebraic form. And you don t have to have the =0 part. I
Re: Complex Roots
2009-01-01 by Juan C.
Hello Joe, if you want to get the n root of a number b, you have to solve the equation x^n-b=0, to solve this you have to use the command PROOT which needs as
RE: [50g] Complex Roots
2009-01-01 by Joe Colannino
Don, that was really helpful. It will be easy enough to write a program to do this automatically. When I do so, I ll share it with the group. Thanks again!
RE: [50g] Complex Roots
2009-01-01 by Jeremy Hawdon
Here is a little program for finding the approximate nth roots of a Gaussian integer: %%HP: T(3)A(R)F(.);
Re: [50g] Complex Roots
2009-01-01 by Don Hart
Make sure you re in complex & approx modes, then SOLVEX the equation x^3 + 1 = 0 For the other case, SOLVEX the equation x^3-2-11*i=0
Complex Roots
2008-12-31 by joecolannino
Does anyone have a program written for the HP 50G that will give all complex roots of a number? For example,the cube roots of -1 are {[1+sqrt(3)]/2, -1, and
Re: [50g] Re: New member
2008-12-29 by Fred Hoeldtke
Welcome new member you may contract me directly at the following, if you like, at the following ehoe@verizon.net I also have spent endless hours on the
Re: New member
2008-12-29 by c_s_dobbs
On the memory card size part of this. 1Gig works fine in mine. 2Gig did not work.
max. Number of files on SD card
2008-12-21 by matthiasrampke
... This is not a 49/50g restriction. According to Wikipedia[1] For historical reasons, FAT12 and FAT16 media generally use 512 root directory entries on
Re: New member
2008-12-20 by arthurford4142
... I need to clarify the max number of files. The max number of files + folders is 512 in each directory on the SD card, so, depending on the number of
Re: New member
2008-12-20 by arthurford4142
... system got messed up when I tried a 1 Gig SD card. Had to reset it. It was happy with a 64 Meg card. And the 49G+ came up with a disk full error
Re: New member
2008-12-20 by Richard Saylor
Ed, thanks for the information. Richard
Re: [50g] Re: New member
2008-12-20 by Nancy Von Essen
Ed Von Essen here. Richard, the HP 49G+ with the original operating system got messed up when I tried a 1 Gig SD card. Had to reset it. It was happy
Re: New member
2008-12-20 by Richard Saylor
... .....And don t get the largest SD card. Ed VE Is a 2Gb card okay?
To New members
2008-12-19 by geoyaaoo
When I first got my 50g, I thought what the heck is this thing want to do with my mind????? As I spent time to learn the Ins and Outs of this fine product, I
Re: [50g] Re: New member
2008-12-19 by Nancy Von Essen
Hi Jeff Enjoy your 50G great machine. When you get into programming, here s a web site that will be helpful.
Re: New member
2008-12-19 by jskilgore
... Yes, I really don t need or want algebraic entry. I d much rather see HP make another nice scientific calculator dedicated solely to RPN. I loved my
Re: New member
2008-12-19 by Richard Saylor
... wrote: .....Actually, my math is very rusty, so I want to brush up some, and I figure it will be a lot more enjoyable if I have a nice HP calculator. Jeff
Re: [50g] New member
2008-12-19 by MDerr44995@aol.com
The 50g is an excellent machine, but the learning can be very, very steep. It s not hard to guess that many well-intentioned users will not get as far with
Re: [50g] New member
2008-12-19 by Gordon Ayres
Iphone has a great hp41 clone app I really have enjoyed it Thanks :-) Best regards Gordon Ayres Cell 503-341-4114 On Dec 19, 2008, at 5:49 AM, Alan Golightly
Re: [50g] New member
2008-12-19 by Alan Golightly
The learning curve on the 50G is a little steep in my opinion, my favorite calc of all time is the 15C, which I still have. ... From: jskilgore
New member
2008-12-19 by jskilgore
I ve been researching the HP50G and will probably buy one tomorrow. My current calculator is an HP49G. It s okay, but not great. Actually haven t used it much
Re: Another Equation
2008-12-05 by Richard Saylor
... want. ... That does the trick. Thanks.
Re: My previous question was a precursur to this one
2008-12-05 by Richard Saylor
... step? ................. You want to simplify the expression, right? The easiest way may be to enter the expression using the equation writer (EQW), then