Texas Instruments TITANIUM TI-89 - Manual (Page 27)

Getting Started 27
Interpreting history information on the status line Interpreting history information on the status line Interpreting history information on the status line Interpreting history information on the status line
Use the history indicator on the status line for information about the entry/answer pairs.
For example:
If the cursor is on the entry line:
If the cursor is in the history area:
Modifying the history area Modifying the history area Modifying the history area Modifying the history area
To change the number of pairs that can be saved:
1. From the calculator Home screen, press ƒ and select
9:Format .
2. Press B and use C or D to highlight the new number.
3. Press ¸ ¸.
To clear the history area and delete all saved pairs:
• From the calculator Home screen, press ƒ and select
8:Clear Home .
– or –
Total number of pairs
currently saved
________
8/30
_______ Maximum number of
pairs that can be saved
Pair number of the
highlighted
entry/answer
_______
8/30
_______ Total number of pairs
currently saved