Calculator User Manual

TI-83 Plus Matrices 260

Viewing and Editing Matrix Elements

Displaying Matrix Elements

After you have set the dimensions of the matrix, you can view the matrix

and enter values for the matrix elements. In a new matrix, all values are

zero.

Select the matrix from the

MATRX EDIT

menu and enter or accept the

dimensions. The center portion of the matrix editor displays up to seven

rows and three columns of a matrix, showing the values of the elements

in abbreviated form if necessary. The full value of the current element,

which is indicated by the rectangular cursor, is displayed on the bottom

line.

This is an 8 × 4 matrix. Ellipses in the left or right column indicate

additional columns.

in the right column indicate additional rows.