Texas Instruments TITANIUM TI-89 - Manual (Page 38)

Getting Started 38
More information is available about using split screens. (For more information, see the
electronic Split Screens chapter.)
Checking status information Checking status information Checking status information Checking status information
Look to the status line, located at the bottom of the screen, for information about the
current state of your TI-89 Titanium.
Indicator Meaning
Ê
Current folder Name of the selected folder (MAIN is the
default folder.)
Ë
Modifier key Selected modifier key (
2
,
8
,
7
), if any.
Ì
Angle mode Selected units in which angle values are
displayed and interpreted (RAD, DEG, GRAD)
Í
Exact/Approx mode Mode in which answers are calculated and
displayed (AUTO, EXACT, APPROX)
Î
Graph number Active of two independent graphs in split-
screen mode (GR#1, GR#2)
Ï
Graph mode Selected type of graph that can be plotted
(FUNC, PAR, POL, SEQ, 3D, DE)
К Л М Н О П Р С Т