Texas Instruments TI-89 Manuel D’Utilisation
Getting Started
26
About the history area
About the history area
About the history area
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:
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.
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.)
(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.
The following table shows you how to move the cursor around in the history area.
To
Do this
View entries/answers
scrolled off the screen
scrolled off the screen
From the entry line, press
C
to highlight the last
answer.
Continue using
Continue using
C
to move the cursor from
answer to entry through the history area.
Go to the oldest or
newest entry/answer pair
newest entry/answer pair
If the cursor is in the history area, press
8 C
or
8 D
.
View an entry or answer
too long for one line (
too long for one line (
8
is displayed at the end of
the line)
the line)
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.
Return cursor to the entry
line
line
Press
N
, or press
D
until the cursor is back
on the entry line.