Texas Instruments TI-82 STATS User Manual

iv Introduction
82STAT~2.DOC TI-83 Intl English, Title Page Bob Fedorisko Revised: 10/28/05 11:55 AM Printed: 10/28/05
11:57 AM Page iv of 8
Getting Started: Coin Flip................................................................................. 2-2
Keyboard Math Operations
.............................................................................. 2-3
MATH Operations................................................................................................... 2-5
Using the Equation Solver
................................................................................ 2-8
MATH NUM (Number) Operations.............................................................. 2-13
Entering and Using Complex Numbers
.................................................... 2-16
MATH CPX (Complex) Operations ............................................................ 2-18
MATH PRB (Probability) Operations........................................................ 2-20
ANGLE Operations................................................................................................ 2-23
TEST (Relational) Operations........................................................................ 2-25
TEST LOGIC (Boolean) Operations .......................................................... 2-26
Getting Started: Graphing a Circle
.............................................................. 3-2
Defining Graphs
...................................................................................................... 3-3
Setting the Graph Modes
................................................................................... 3-4
Defining Functions
................................................................................................ 3-5
Selecting and Deselecting Functions
.......................................................... 3-7
Setting Graph Styles for Functions
.............................................................. 3-9
Setting the Viewing Window Variables
................................................... 3-11
Setting the Graph Format
.................................................................................. 3-13
Displaying Graphs
.................................................................................................. 3-15
Exploring Graphs with the Free-Moving Cursor
................................ 3-17
Exploring Graphs with
TRACE..................................................................... 3-18
Exploring Graphs with the
ZOOM Instructions .................................. 3-20
Using
ZOOM MEMORY.................................................................................... 3-23
Using the
CALC (Calculate) Operations.................................................. 3-25
Getting Started: Path of a Ball
........................................................................ 4-2
Defining and Displaying Parametric Graphs
........................................ 4-4
Exploring Parametric Graphs
.......................................................................... 4-7
Getting Started: Polar Rose
.............................................................................. 5-2
Defining and Displaying Polar Graphs
..................................................... 5-3
Exploring Polar Graphs
...................................................................................... 5-6
Table of Contents (continued)
Chapter 2:
Math, Angle, and
Test Operations
Chapter 3:
Function
Graphing
Chapter 4:
Parametric
Graphing
Chapter 5:
Polar Graphing

Texas Instruments TI-82 STATS Specifications

General

Type	Graphing Calculator
Display	LCD
Resolution	96 x 64 pixels
Characters	16 x 8
Processor	Zilog Z80
Programming	TI-BASIC
Memory	28 KB RAM
Power	4 AAA batteries
Connectivity	Link port