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Re: HP 50 G or TI 89 Titanium

2009-05-05 by drskeptical

... Hi Well, many thanks for the method. I will try that later. On the face of it it has simpified things. Still its a lot to remeber practice makes perfect I

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Re: HP 50 G or TI 89 Titanium

2009-05-05 by Juan C.

Hello dr, Using complex with your HP 50g is really easy, First thing you want to know is to toggle from real to complex, for this just press and hold

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Re: [50g] HP 50 G or TI 89 Titanium

2009-05-04 by Montriese King

Join the club.  I see book everyday in Barnes and Noble or on Amazon which help owners of the TI 89 program or use all the basic functions.  Until HP gets

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HP 50 G or TI 89 Titanium

2009-05-04 by drskeptical

Hello all. As these calculators are highly advanced, I found after wasting time and money on the HP 33s, I needed to buy one. For me, I like complex numbers

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Re: RPN vs Algebraic

2009-04-25 by Juan C.

Hello Michael, let s be sincere, the hp-50g really works in RPN, In RPN you have to have the argument in the stack or command line before a function or command

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Re: [50g] RPN vs Algebraic

2009-04-25 by Fred Hoeldtke

Learn RPN...example l w h ** vol sto ... From: Michael To: 50g@yahoogroups.com Sent: Saturday, April 25, 2009 2:51 AM Subject: [50g] RPN vs

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Re: [50g] RPN vs Algebraic

2009-04-25 by Fatih Can

further support and sympathy to RPN mode from Turkey. But can anybody help (or is there a way to undo) a process that is done wrongly?  I could do it in

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Re: [50g] RPN vs Algebraic

2009-04-25 by Alun ap Rhisiart

... I can understand that part, but I admit that as a long-time HP-41C user the emphasis on algebraic in the manuals is annoying. It means everything takes so

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RPN vs Algebraic

2009-04-25 by Michael

One thing confused me about the 50g. It s apparent schizophrenic agebraic vs RPN operation. For example, I want to define a function. I see a stack, so I

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New Owner

2009-04-22 by Michael

I just ordered one on yahoo.com, because my HP-41 (yes, that old,) does not work. I will read the manual and such rather than asking dumb questions, but I have

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Another question on Neopolys

2009-04-20 by affcmoderateur

Hi I don t understand the result with inverse Z transform, for example with this equation: X(z)=1/((z-1)²*z²) The result is:

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Re: Neopolys 8.1

2009-04-19 by affcmoderateur

Ok Thanks for your response. I will use HP s function LAP ...

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Re: Neopolys 8.1

2009-04-19 by Simone

... Hi Nico, Unfortunately, the - L command of Neopolys 8.1 for 49 series is not reliable:

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Neopolys 8.1

2009-04-19 by affcmoderateur

Hi everybody I use this lib for Laplace and Z transform. For Laplace Transform, in the notice, he wrote this: - L,flg2 2: { COS(b) -(2*SI... 1:

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Re: [50g] SpeedCrunch

2009-04-14 by Marcus Fazzi (Anunakin)

If you have a PC try Maxima or wxMaxima ... For RPN yes... you can use HP48/49/50 emulators look at http://www.hpcalc.org 2009/3/26 Cary Enoch R... aka Enoch s

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SpeedCrunch

2009-03-26 by Cary Enoch R... aka Enoch's Vision, Inc.

I just ran across this today: Open source, cross-platform, free desktop calculator: http://www.speedcrunch.org/en_US/features.html Project home:

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First Spam Post

2009-03-24 by Tim Wessman

So a while back we set this group to not require someone to manually OK any user to sign up before posting. This was done to hopefully get people who had a

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solving numerically within a program

2009-03-18 by David Bush

I want to numerically solve the following equation for N within a program, knowing D: D = LOG(2*PI*N)/2 + N*LOG(N/e) When I use the numerical solve menu, I

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Re: [50g] ellipse

2009-03-11 by Marcus Fazzi (Anunakin)

You can do ellipses using parametric plotter.... with this equation * a*cos(X)+b*sin(X)*i* or *(a*cos(X),b*sin(X))* where 2*a is the greater axis and 2*b is

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Re: [50g] ellipse

2009-03-11 by Michael Carey

... google is your friend; http://en.wikipedia.org/wiki/Ellipse Cheers Mick

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Re: [50g] ellipse

2009-03-10 by Fred Hoeldtke

Wrong tool try AUTO CAD ... From: bigraycar53 To: 50g@yahoogroups.com Sent: Tuesday, March 10, 2009 5:58 PM Subject: [50g] ellipse I am a construction

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ellipse

2009-03-10 by bigraycar53

I am a construction carpenter and I am trying to use the 50g to facillicte me on the job. My pet project at this time is reconstructing an ellipse. In

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INSERT COMPLEX NUMBER IN COMAND SOLVE

2009-03-09 by cursodetelecom

Dears, Please, how about insert complex number in Solve Equation of HP50G? For example: B+C=A B=(3,2) C=(2,1) A= ? HP50 G send a mensage ERROR: BAD ARGUMENT

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Re: Base (Hex,Dec,Oct,Bin)

2009-03-08 by Jeremy Hawdon

... Hi Nico I suspect your problem is that you have got word size set to 1 bit. Try 60 STWS (command in Maths Base) Jeremy

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Base (Hex,Dec,Oct,Bin)

2009-03-08 by affcmoderateur

Hi I would like to convert numbers in Hex or Bin. according to the manual I have to write : #53 - # 53h But when i try it, I ve this: #53 - # 1h How I can

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Re: adding caps to equations?

2009-03-06 by Tim Wessman

Having used the equation library a zillion times, while I initially thought I would need to modify stuff to get done what I wanted, I quickly found that to not

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Re: [50g] adding caps to equations?

2009-03-06 by jatspic

Hi Don,   I am using the formula that was already in the calculator(electricity formulas). I am using the connectivity software that also came with my HP50g.

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Re: [50g] adding caps to equations?

2009-03-06 by Don Hart

I can t say I ll have an answer for you but you can try to be more specific...like what program are you using? What doesn t work when you connect the hp50 to

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adding caps to equations?

2009-03-05 by tony

Does anyone know how to add a capacitor or two to an exsisting formula? I tried hooking my hp50 to my computer but it doesn t seem to work,I thought that maybe

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Getting step by step working

2009-03-05 by mike

I set the step by step flag, but hitting eval just gives me a the final solution. - Any tips? Mick Oh yea and I am returning to study this year so I am going

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