Newb with cx cas SOS

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Summary:

Trying to figure out how to show steps of anything

Newb with cx cas SOS

ZIMZUM83 28 Jun 2015 18:27

Good day everyone, and Thanks for taking the time to read my post. I have recently purchased the ti-nspire cx cas, and I would like for it to show me the step by step of the equations I happen to be working on. I hope I am not breaking any rules with this post, and I hope someone out there could help me figure out how to accomplish my goal.

Many Thanks

Re: Newb with cx cas SOS

Michael2_3B 28 Jun 2015 19:17

No, you are not breaking any rules; in fact, you are far from it. So don't worry.

Since I don't have that calculator, I know nothing about it. You will need a program (unless the built in OS can do it?) to do what you're asking. It should be fairly easy to make one, depending on what kind of equations they are. What subject (I assume math, but what class?) is this for? What are the equations like?

Someone else should be able to help you ;)

Last edited on 29 Jun 2015 02:02 by Michael2_3B Show more

Re: Newb with cx cas SOS

ZIMZUM83 04 Jul 2015 03:52

Thank you very much for replying.

I am in basic college math (Algebra and Trigonometry). Solve for X,Y,Z,etc, and linear equations.

Should I make a new post and be more specific? or what do you think I should do?

Thanks again

Re: Newb with cx cas SOS

Trenly 04 Jul 2015 05:27

It would help if you were a little more specific.

For example, if you said something like the following, it would allow us to better understand what you need:

We are using the equations below to solve for x,y, and z
(Equation)
(Equation)
(Equation)
We are also working on linear equations and trigonometry
I'm new to this, so could someone help me create programs for these?

Last edited on 04 Jul 2015 05:29 by Trenly Show more

CX CAS Ohm's Law

Gargoylerigger 07 Oct 2015 02:07

Disclaimer: I'm brand new to this calculator as well as the TI family. My tech experience is nothing beyond playing with Android.

Moving on. So I'm trying to figure out how to make a program that will solve for Ohm's law. Something that would allow me to input any 2 of the 4 values and solve for the 2 that I did not input. In case you're not familiar with Ohm's law here it is

P= E*I R=E/I E=√P*R I=√P/R
P=I^2*R R=E^2/P E=P/I I=P/E
P=E^2/R R=P/I^2 E=I*R I=E/R

I would like the program to just list P,R,E,I and allow me to input any two of those. I tried to achieve this in the spreadsheet app with no success. Any help guiding me through this would be greatly appreciated. I will post the finished product for others to utilize.

Thanks