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Table of Contents

Introduction

• Web Intro (1996)
• Conventions

Part I: Basic Skills

1. Entering Expressions

• Basic Math
• Using Functions
• Correcting Mistakes

2. Variables

• Entering Names
• Assigning Variables
• The Answer Variable

3. Functions

• Accessing Functions
• Navigating Menus.

4. Complex Numbers

Part II: Graphing

5. Background

• Default windows and Range Settings

6. Graphing Equations and Functions

• Sample Equations and Functions
• Initial Setup
• Graphing
• Saving Equations
• Graphing the remaining equations and functions

7. Incorrect Graphs

• Sources of Error
• Incomplete Graph
• Too Much Graph

8. Trace and Zoom

• Algebraic Solution
• Graphing Two Equations Simultaneously
• Finding Coordinates of Two Intersections
• Finding the Third Solution

9. Some Advice

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