Matrix Answer Memory

Whenever the result of a calculation executed in the MAT Mode is a matrix, the MatAns screen will appear with the result. The result also will be assigned to a variable named "MatAns".

The MatAns variable can be used in calculations as described below.

To insert the MatAns variable into a calculation, perform the following key operation: (MAT)(Mat)(Ans).

Pressing any one of the following keys while the MatAns screen is displayed will switch automatically to the calculation screen: ,,,,,,(x3). The calculation screen will show the MatAns variable followed by the operator or function for the key you pressed.