Operation Manual

iv Introduction
8200$FNT.DOC TI-82, Front Matter, English Bob Fedorisko Revised: 02/09/01 12:16 PM Printed:
02/09/01 1:12 PM Page iv of 10
Chapter 2: Math, Angle, and Test Operations
Getting Started: Lottery Chances
...................
2-2
Keyboard Math Operations
.......................
2-3
MATH MATH
Operations
.........................
2-5
MATH NUM
(Number) Operations
..................
2-9
MATH HYP
(Hyperbolic) Operations
.................
2-11
MATH PRB
(Probability) Operations
.................
2-12
ANGLE
Operations
.............................
2-13
TEST TEST
(Relational) Operations
.................
2-15
TEST LOGIC
(Boolean) Operations
.................
2-16
Chapter 3: Function Graphing
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
.........................
3-21
Using
CALC
(Calculate) Operations
.................
3-22
Chapter 4: Parametric Graphing
Getting Started: Path of a Ball
.....................
4-2
Defining and Displaying a Parametric Graph
...........
4-3
Exploring a Parametric Graph
.....................
4-6
Chapter 5: Polar Graphing
Getting Started: Polar Rose
.......................
5-2
Defining and Displaying a Polar Graph
...............
5-3
Exploring a Polar Graph
.........................
5-6