Vars And Vars Y.vars Menus - Texas Instruments TI-83 Manual Book

VARS and VARS Y-VARS Menus
VARS Menu
Selecting a
Variable from the
VARS Menu or
VARS Y-VARS
Menu
You can enter the names of functions and system variables
in an expression or store to them directly.
To display the
VARS
items display secondary menus, which show the names of
the system variables.
each access more than one secondary menu.
VARS Y-VARS
1: Window...
2: Zoom...
3: GDB...
4: Picture...
5: Statistics...
6: Table...
7: String...
To display the
VARS Y.VARS
,
1:Function 2:Parametric
menus of the function variables.
Y=
VARS Y-VARS
1: Function...
2: Parametric...
3: Polar...
4: On/Off...
Note: The sequence variables (
as the second functions of ¬, −, and ®.
To select a variable from the
follow these steps.
1. Display the
VARS
Press  to display the
Press  ~ to display the
2. Select the type of variable, such as
menu or
VARS
secondary menu is displayed.
3. If you selected
menu, you can press ~ or | to display other
the
VARS
secondary menus.
4. Select a variable name from the menu. It is pasted to the
cursor location.
menu, press . All
,
1:Window 2:Zoom
, , and
X/Y T/q U/V/W
, , and
ZX/ZY ZT/Zq
Graph database
variables
Picture
, G , ,
XY EQ TEST
variables
TABLE
variables
String
menu, press  ~.
, and
3:Polar
n functions
Y
n , n functions
X Y
T T
n functions
r
Lets you select/deselect functions
u v w
, , ) are located on the keyboard
or
VARS
or
VARS Y.VARS
VARS
VARS Y.VARS
from the
3:Polar VARS Y.VARS
,
1:Window 2:Zoom
Operating the TI-83 1-21
menu
VARS
, and
5:Statistics
variables
variables
ZU
variables
, and variables
PTS
display secondary
menu,
VARS Y.VARS
menu.
menu.
menu.
from the
2:Zoom
menu. A
, or from
5:Statistics