Texas Instruments TI-89 用户手册
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Additional Graphing Topics
503
Comments start with ¦. Press:
8 d
Note:
Due to its complexity, this program takes several minutes to run.
After entering this program on the Program Editor, go to the Home screen and enter
cyc( )
.
Saving and Opening a Graph Database
Saving and Opening a Graph Database
Saving and Opening a Graph Database
Saving and Opening a Graph Database
A graph database is the set of all elements that define a particular graph. By saving a
graph database as a GDB variable, you can recreate that graph at a later time by
opening its stored database variable.
graph database as a GDB variable, you can recreate that graph at a later time by
opening its stored database variable.
Elements in a Graph Database
Elements in a Graph Database
Elements in a Graph Database
Elements in a Graph Database
A graph database consists of:
•
Mode settings (
3) for
Graph
,
Angle
,
Complex
Format
, and
Split Screen
(only if you
are using the two-graph mode).
•
All functions in the Y= Editor (
8 #), including display styles and which functions
are selected.
•
Table parameters (
8 &), Window variables (8 $), and graph formats:
ƒ
9
– or –
8 Í