Notes about variables – Texas Instruments TI-83 PLUS User Manual

Page 30

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TI-83 Plus

Operating the TI-83 Plus Silver Edition

27

Variable Type

Names

Graph pictures

Pic1

,

Pic2

, ... ,

Pic9

,

Pic0

Strings

Str1

,

Str2

, ... ,

Str9

,

Str0

Apps

Applications

AppVars

Application variables

Groups

Grouped variables

System variables

Xmin

,

Xmax

, and others

Notes about 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

Xmax

(Chapter 1),

TblStart

(Chapter 7), and all

Y=

functions (Chapters 3, 4, 5, and 6).

From an editor, you can store to matrices, lists, and

Y=

functions

(Chapter 3).

From the home screen, a program, or an editor, you can store a
value to a matrix element or a list element.

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