I have a final on Thursday and was really struggling on how to get my calculator to spit out the correct answer on my matrix multiplication! Your video really helped me figure it out! thank you so much!
Thank you very much. I spent a day trying to work this out and came across many convoluted methods that seemed far too involved for such a common application. I am an EE student and used this method so solve a circuit with three linear equations. I was working in the s domain and included terms such as s and V(s) in the matrices.
Hello, I used your method a week ago, it was wonderful. But, I do it again now following you video. When I press "enter" button, it say "Singular Matrix". I keep trying, it keeps giving me this message.
Can the Nspire do matrix math with variables. For instance: Det | x e^x| |3 7x| This is a simple example obviously, but I'm getting into harder matrix work with engineering, and I need a calculator that can solve matrices with variables in them to save me time.
How do I get adjoint on Ti nspire cx II cas …I’ve searched all over the internet with no help, I’d be more than glad if you could help with any program for that whatsoever
Several years on, and your video is still helping! Thank you!
whoever you are, you might have just prevented my maths exam from totally going to the dogs 🤗 thank you for that
Like the voice and sober simplicity without bells and jingle - to early for x mas
You just saved my life, thank you so much!!
I have a final on Thursday and was really struggling on how to get my calculator to spit out the correct answer on my matrix multiplication! Your video really helped me figure it out! thank you so much!
Thank you so much. Immaculately presented and very helpful for my class.
Thank you very much. I spent a day trying to work this out and came across many convoluted methods that seemed far too involved for such a common application. I am an EE student and used this method so solve a circuit with three linear equations. I was working in the s domain and included terms such as s and V(s) in the matrices.
Great help man, keep up the good work!
Thank you so much for your reply!
Great video!! really helpfull
Man this is powerful
awesome thanks dude
How can I solve the equation if instead of AX = B the equation is: XA = B. So that the unknown variables (x, y) are in front
That like to dislike ratio! Keep up the great work!
Why do all that instead of solving systems of linear equations through the algebra menu?
That was very helpful. Thank you. Jerry E. Shepherd
Hello, I used your method a week ago, it was wonderful. But, I do it again now following you video. When I press "enter" button, it say "Singular Matrix". I keep trying, it keeps giving me this message.
Singular matrix means it has no inverse. So you will have to think about what that means for the specific question your working on.
Does anyone knows how to program a matrix assembler on the TI Nspire?
Does the calculator work with matrices of coplex numbers? thx
Complex*
can you use parameters in a matrix?
Is this calculator able to solve matrices with rectangular (a+bi) elements. for power systems calculations.
I am not sure. I no longer own a TI-nspire. Try it, and see if it works.
Actually if it’s a+bi it’s complex and not only rectangular…..
really good
can you do this with complex numbers?
thank you
Thanks alot man !
Sorry, Never mind. I was not very smart. there is not solution.
So much easier on casio calculators
thank you so much
You rock but the sound it's 2 low...Thank you!!!
IMPORTANT: People who watch this on an exam night would find this TERRIBLE. Voiceover is bad.
RELEVANT VIDEO STARTS AT 1:32 & ends 90 seconds later.
Can the Nspire do matrix math with variables. For instance:
Det
| x e^x|
|3 7x|
This is a simple example obviously, but I'm getting into harder matrix work with engineering, and I need a calculator that can solve matrices with variables in them to save me time.
Or indefinite integrals
Cheers
turn it off ,and start again
Ty
I think whatever mic you have is fine, just get a pop filter and your audio will be fixed
Who tf disliked this
this voice over is tragic man get a better mic or something listening to you is like waiting for a bomb to explode near me every five seconds
How do I get adjoint on Ti nspire cx II cas …I’ve searched all over the internet with no help, I’d be more than glad if you could help with any program for that whatsoever