Texas Instruments TI-89 Titanium User Manual page 142

2 K
accesses
QUIT, which is the same
2
color as the key.
Some keys perform only one additional operation, which may require either 2 or 8,
depending on the color in which the operation is printed on the keyboard and where it is
positioned above the key.
When you press a modifier such as 2 or 8, a 2ND or 2 indicator appears in the status
line at the bottom of the display. If you press a modifier by accident, press it again (or
press N) to cancel its effect.
Other Important Keys You Need to Be Familiar With
Key
8 #
8 $
8 %
8 &
Operating the Calculator
QUIT PASTE
ESC
N
accesses the key's
primary function.
CUT
2nd
Description
Displays the Y= Editor.
Displays the Window Editor.
Displays the Graph screen.
Sets parameters for the Table screen.
8 7
accesses
PASTE, which is the same
color as the
On the TI-89 Titanium,
8 5
accesses CUT, which is
the same color as the
8
key.
8
key.
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