Texas Instruments TI-89 Titanium Short User Manual page 21

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Your last entry is displayed here.
To return to the Apps desktop from the calculator Home screen, press
O.
About the history area
The history area displays up to eight entry/answer pairs, depending on
the complexity and height of the expressions. When the display is filled,
information scrolls off the top of the screen. Use the history area to:
• Review previous entries and answers. Use the cursor keys to view
entries and answers that have scrolled off the screen.
• Recall or auto-paste a previous entry or answer onto the entry line to
reuse or edit. (For more information, see the electronic Operating
the Calculator chapter.)
The cursor, which normally rests on the entry line, can be moved into the
history area. The following table shows you how to move the cursor
around in the history area.
To
View entries/answers
scrolled off the screen
Go to the oldest or
newest entry/answer
pair
View an entry or answer
too long for one line (œ
is displayed at the end
of the line)
Return cursor to the
entry 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:
Total number of pairs
currently saved
Getting Started
Do this
From the entry line, press C to highlight the
last answer.
Continue using C to move the cursor from
answer to entry through the history area.
If the cursor is in the history area, press 8 C
or 8 D.
Move the cursor to the entry or answer. Use A
or B to scroll left or right and 2 A or 2 B
to go to the beginning or end.
Press N, or press D until the cursor is back
on the entry line.
________
_______
8/30
Maximum number of
pairs that can be saved
15