Texas Instruments TI-89 Manual Book page 19

Press ¹ C to move the cursor to the top of the page of
-
the question or the top of the answer field.
Press 2 C to move the cursor up one screen.
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Press ¤ C to move the cursor up one line.
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Inserting Symbols and Commands
Symbols and commands that are available on the handheld device
can be inserted in any field that accepts text entries. You insert
them into the field the same way you would insert them on the
handheld device's home screen. Some examples include the
following.
TI-89/TI-92 Plus/Voyage™ 200 LearningCheck™ App
Since there is no limit to
the length of the
question, you may have
to scroll to display the
answer field.
When you select the
answer field, the entire field
is displayed. Part of the
question may scroll off the
screen.
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