CALCULUS
Early Vectors

Author's Welcome

About the Author

HOME

CHAPTERS

ADDITIONAL TOPICS

BOOK SUPPLEMENTS

OTHER RESOURCES

INSTRUCTOR AREA

Algebra Review

Lies My Calculator...

History of Math...

Chapters

Tutorial Quiz

Web Links

Review and Preview

Visual Calculus / Pre-Calculus
An excellent site that has tutorials covering virtually everything about functions. It also has interactive online applets, practice problems with solutions, examples, quizzes, and tutorials on using graphing calculators.

Section 0.1: Functions and Their Graphs

Quickmath
This site uses Mathematica to solve, simplify, expand, or factor equations, systems of equations, and inequalities. It also performs operations with matrices and plots graphs.

Section 0.2: Types of Functions; Shifting and Scaling

A Context for Calculus
An excellent site that walks you through the process of generating a mathematical model for the spread of disease. Includes exercises and sample models of several diseases.

Composite functions
This is a thorough explanation of the concept of composite functions and their domains, along with a couple of worked out examples.

Section 0.3: Graphing Calculators and Computers

Texas Instruments
The official site of the maker of widely used graphing calculators.

Ticalc.org
This is the self-described "official" unofficial headquarters for TI graphing calculators. A multitude of programs for a wide range of Texas Instruments calculators can be found here for download.

CASIO: Support Classroom With Technology
Casio's official site for their line of calculators, including product information, a program library, and much more.

Hewlett Packard Calculators
Hewlett Packard's official site for their calculators, including product information, technical support, and resources for creating and downloading calculator programs.