Split 1 app and split 2 app, Number of graphs, Graph 2 – Texas Instruments PLUS TI-89 User Manual
Page 570: Split screen ratio (ti- 92 plus only), Exact/approx
Appendix B: Reference Information 553
8992APPB DOC TI-89/TI-92 Plus:8992appb doc (English) Susan Gullord Revised: 02/23/01 1:54 PM Printed: 02/23/01 2:24 PM Page 553 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.
1
Only one part can display graphs.
2
Both 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