Appendix B: Technical Reference
916
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.
Number of Graphs
Specifies whether both parts of a split screen can display graphs at the same time.
Graph 2
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.
Split Screen Ratio (Voyage 200 only)
Specifies the proportional sizes of the two parts of a split screen.
Exact/Approx
Specifies how fractional and symbolic expressions are calculated and displayed. By
retaining rational and symbolic forms in the EXACT setting, the TI-89
Titanium / Voyage™ 200 increases precision by eliminating most numeric rounding
errors.
Note:
For a complete description of these settings, refer to “Formats of Displayed
Results” in the
Operating the Calculator
module.
1
Only one part can display graphs.
2
Both parts can display an independent graph
screen (
Graph
or
Graph 2
setting) with
independent settings.
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.
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.
Summary of Contents for Voyage 200
Page 36: ...Getting Started 36 D B D B Press Result ...
Page 45: ...Getting Started 45 3 0 D B D D B D Press Result ...
Page 46: ...Getting Started 46 D 2 0 0 2 D B Scroll down to October and press Press Result ...
Page 60: ...Getting Started 60 B D Press Result ...
Page 139: ...Previews 139 8 Complete the operation Press 2 d Steps and keystrokes Display 5 f 2 ...
Page 453: ...Differential Equation Graphing 453 ...
Page 468: ...Tables 468 ...
Page 777: ...Activities 777 ...