Operation Manual

Function Graphing 3-1
8203FUNC.DOC TI-82, Chapter 3, English Bob Fedorisko Revised: 02/09/01 9:06 AM Printed: 02/09/01
12:36 PM Page 1 of 24
Chapter 3: Function Graphing
This chapter describes function graphing on the TI
.
82 in detail. It also lays the
foundation for using the other graphing features of the TI
.
82.
Chapter Contents
Getting Started: Graphing a Circle
..................
3-2
Defining a Graph
...............................
3-3
Setting Graph Modes
............................
3-4
Defining Functions in the
Y=
List
...................
3-5
Selecting Functions
.............................
3-7
Defining the Viewing
WINDOW
....................
3-8
Setting
WINDOW FORMAT
........................
3-10
Displaying a Graph
.............................
3-11
Exploring a Graph with the Free-Moving Cursor
........
3-13
Exploring a Graph with
TRACE
....................
3-14
Exploring a Graph with
ZOOM
.....................
3-16
Using
ZOOM MEMORY
..........................
3-19
Setting
ZOOM FACTORS
.........................
3-20
Using
CALC
(Calculate) Operations
.................
3-21