Texas Instruments TI-89 Voyage 200, Руководство пользователя

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Memory and Variable Management 696
Note:
Press either
A
or
B
to toggle between expanded or collapsed view when you have
a folder highlighted.
Folders and Variables
Folders and Variables Folders and Variables
Folders and Variables
Folders give you a convenient way to manage variables by organizing them into related
groups.
The TI-89 Titanium has one built-in folder named
MAIN
. Unless you create other folders
and designate a user-created folder as the current folder, all variables are stored in the
MAIN
folder by default. A system variable or a variable with a reserved name can be
stored in the
MAIN
folder only.
All folders and all
variables
Press
B
to expand the folder, then press
‡
All
and select 1:Select All .
Choosing 3:Select Current selects the last set of
items transmitted to your unit during the current
VAR-LINK session.
Choosing 4:Expand All or 5:Collapse All expands
or collapses your folders or Flash applications.
Example of variables that
can be stored in MAIN only
Window variables
( xmin , xmax , etc.)
Table setup variables
( TblStart , @ Tbl , etc.)
Y= Editor functions
( y1(x) , etc.)
To select: Do this: