
Matrices in Home view
You can enter and operate on matrices directly in Home view. The matrices can be named or unnamed.
Enter a vector or matrix in Home or CAS views directly in the entry line.
1.
Press to start a vector; then press again to start a matrix.
Alternately, you can press to open the Template menu and select either the vector template or
one of the matrix templates. In the following gure, a vector has been started, with a dark square
placeholder for the rst value.
2.
Enter a value in the square. Then press to enter a second value in the same row, or press
to add a row. The matrix will grow with you as you enter values, adding rows and columns as needed.
520 Chapter 26 Matrices
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