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Using Ti-82 Stats Variable Names - Texas Instruments TI-82 STATS Manual Book

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Using TI-82 STATS Variable Names

Variables and
Defined Items
Notes about
Variables
On the TI-82 STATS you can enter and use several types of
data, including real and complex numbers, matrices, lists,
functions, stat plots, graph databases, graph pictures, and
strings.
The TI-82 STATS uses assigned names for variables and other
items saved in memory. For lists, you also can create your own
five-character names.
Variable Type
Real numbers
Complex numbers
Matrices
Lists
Functions
Parametric equations
Polar functions
Sequence functions
Stat plots
Graph databases
Graph pictures
Strings
System variables
You can create as many list names as memory will allow
(Chapter 11).
Programs have user-defined names and share memory with
variables (Chapter 16).
From the home screen or from a program, you can store to
matrices (Chapter 10), lists (Chapter 11), strings (Chapter
15), system variables such as
(Chapter 7), and all
From an editor, you can store to matrices, lists, and
functions (Chapter 3).
Y=
From the home screen, a program, or an editor, you can store
a value to a matrix element or a list element.
You can use
DRAW STO
graph databases and pictures (Chapter 8).
Names
,
, . . . ,
,
A
B
Z
q
,
, . . . ,
,
A
B
Z
q
,
,
, . . . ,
A
B
C
ã
ä
ã
ä
ã
ä
,
,
,
,
L
L
L
L
L
1
2
3
4
5
names
,
, . . . ,
,
Y
Y
Y
Y
1
2
9
and
, . . . ,
X
Y
1T
1T
,
,
,
,
,
r
r
r
r
r
r
1
2
3
4
5
6
,
,
u
v
w
Plot1, Plot2, Plot3
,
, . . . ,
GDB1
GDB2
,
, . . . ,
Pic1
Pic2
,
, . . . ,
Str1
Str2
Str9
,
, and others
Xmin
Xmax
(Chapter 1),
Xmax
functions (Chapters 3, 4, 5, and 6).
Y=
menu items to store and recall
Operating the TI-82 STATS 1-13
J
ã
ä
,
, and user-defined
L
6
0
and
X
Y
6T
6T
,
GDB9
GDB0
,
Pic9
Pic0
,
Str0
TblStart

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