Knowledge Base

Solution 33652: Creating a Matrix on the TI-36X Pro Scientific Calculator.

How do I create a matrix on a TI-36X Pro?

To create the matrix [1, 2; 8, 9]:

1) Press [2nd] [matrix].
2) Press [►] [►]. [enter]. 
3) Move cursor to "2" on ROWS.
4) Press [enter].
5) Move cursor to "2" on COLUMNS.
6) Press[enter] [enter]. 
7) Press [1] [enter] [2] [enter].
8) Press [8] [enter] [9] [enter].
9) Press [2nd] [quit].

To recall the matrix:

1) Press [2nd] [matrix].
2) Press [1] [enter].

Please see the TI-36X Pro Scientific calculator guidebook for more information.