First, make sure that your matrix is “square”. That means, it must be 2×2 or 3×3 or 4×4….
Then, press the Math Templates button (to the right of the number 9, and to the left of the “book”) and access the correct shape of the matrix you wish to enter.
The first possible matrix template is for a 2×2 matrix. That is what I selected to enter my example matrix that you also see on the screen. If you wish to enter a 3×3 or larger square matrix, you will select the last matrix template shape (6th icon from the left, or the one just to the left of the sigma notation).
Now, see the image above to see the 2×2 matrix and its inverse that I typed into my TI-nspire. You will finish entering the four numbers inside the brackets, and press the ^ button, followed by -1. This does NOT mean the -1 power, it does NOT mean the reciprocal, in the context of a matrix, this symbol means INVERSE.
If you need to be able to find the inverse by hand….ask again for help!
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Place Order” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.