Texas Instruments TI-80 - Chapter 4: Function Graphing

Function Graphing 4-1
This chapter describes function graphing on the TI
.
80 in detail. It also lays the
foundation for using the parametric graphing features described in Chapter 5.
Getting Started: Graphing a Circle
...................
4
-
2
Defining a Graph
..................................
4
-
3
Setting Graph Modes
..............................
4
-
4
Defining Functions in the
Y=
List
....................
4
-
5
Evaluating
Y=
Functions in Expressions
.............
4
-
7
Selecting Functions
...............................
4
-
8
Defining the Viewing Window
......................
4
-
9
Displaying a Graph
................................
4
-
11
Exploring a Graph with the Free-Moving Cursor
......
4
-
12
Exploring a Graph with
TRACE
.....................
4
-
13
Exploring a Graph with
ZOOM
......................
4
-
15
Setting the Zoom Factors
..........................
4
-
18
Chapter 4: Function Graphing
Chapter
Contents