Texas Instruments TITANIUM TI-89 - Manual (Page 185)

Operating the Calculator 185
You can access commonly used applications from the keyboard. On the TI-89 Titanium
for example,
8 # is the same as pressing 8 and then ƒ. This guidebook uses the
notation 8 #, similar to the notation used in second functions.
Setting Modes Setting Modes Setting Modes Setting Modes
Modes control how numbers and graphs are displayed and interpreted. Mode settings
are retained by the Constant Memory™ feature when the graphing calculator is turned
off. All numbers, including elements of matrices and lists, are displayed according to the
current mode settings.
Checking Mode Settings Checking Mode Settings Checking Mode Settings Checking Mode Settings
Press 3 to display the MODE dialog box, which lists the modes and their current
settings.
Application: Press:
Home "
"
Y= Editor 8 #
Window Editor 8 $
Graph 8 %
Table Setup 8 &
Table Screen 8 '
Applications listed
above
ƒ
,
„
etc.,
are printed in the
same color as
8
.