Appendix B: Reference Information 553
8992APPBDOC TI
-
89/TI
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92Plus:8992a
pp
bdoc (English) SusanGullord Revised:02/23/01 1:54 PM Printed:02/23/01 2:24 PM Page553 of 34
Specifies which application is displayed on the screen.
¦ For a full screen, only Split 1 App is active.
¦ For a split screen, Split 1 App is the top or left part of the screen
and Split 2 App is the bottom or right part.
The available application choices are those listed when you press B
from the Page 2 mode screen or when you press O. You must have
different applications in each screen unless you are in 2-graph mode.
Specifies whether both parts of a split screen can display graphs at
the same time.
1Only one part can display graphs.
2Both parts can display an independent graph
screen (Graph or Graph 2 setting) with
independent settings.
Specifies the type of graphs that you can plot for the second graph
on a two-graph split screen. This is active only when Number of
Graphs = 2. In this two-graph setting, Graph sets the type of graph for
the top or left part of the split screen, and Graph 2 sets the bottom or
right part. The available choices are the same as for Graph.
Specifies the proportional sizes of the two parts of a split screen.
1:1 The screen is split evenly.
1:2 The bottom or right part is approximately twice
the size of the top or left part.
2:1 The top or left part is approximately twice the
size of the bottom or right part.
Specifies how fractional and symbolic expressions are calculated
and displayed. By retaining rational and symbolic forms in the
EXACT setting, the TI-89 / TI-92 Plus increases precision by
eliminating most numeric rounding errors.
1:AUTO Uses EXACT setting in most cases. However,
uses APPROXIMATE if the entry contains a
decimal point.
2:EXACT Displays non-whole-number results in their
rational or symbolic form.
3:APPROXIMATE Displays numeric results in floating-point form.
Note: For a complete description of these settings, refer to “Formats
of Displayed Results” in Chapter 2.
Split 1 App
and
Split 2 App
Number of Graphs
Graph 2
Split Screen Ratio
(TI-92 Plus only)
Exact/Approx