Texas Instruments TI-89 Titanium User Manual page 27

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:
Total number of pairs
currently saved
If the cursor is in the history area:
Pair number of the
highlighted
entry/answer
Modifying the history area
To change the number of pairs that can be saved:
1. From the calculator Home screen, press ƒ and select
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
•
– or –
Getting Started
________ _______
8/30
_______ _______
8/30
Maximum number of
pairs that can be saved
Total number of pairs
currently saved
9:Format
8:Clear Home
.
.
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