Get up to speed easily with your TI-89 Titanium

Use advanced science and math applications, PDA functions, and more

Your TI-89 Titanium graphing calculator is an amazing tool, and this plain-English guide gets you up and running on all the things it can do, quickly and easily. Find out how to use the preloaded applications, let your calculator double as a PDA, do algebra, trigonometry, and calculus, graph and analyze functions, and much more!

Discover how to:

• Use the keyboard, menus, and catalog
• Find absolute values
• Graph and analyze functions
• Add text to a graph
• Enter data using formulas
• Deal with vector calculus

The Dummy Way

• Explanations in plain English
• “Get in, get out” information
• Icons and other navigational aids
• Tear-out cheat sheet
• Top ten lists
• A dash of humor and fun

Do you own a TI-89, TI-89 Titanium, TI-92 Plus, or a Voyage 200 graphing calculator? If you do, or if you need to get one for school or your job, then you need to know how it works and how to make the most of its functions.

TI-89 For Dummies is the plain-English nuts-and-bolts guide that gets you up and running on all the things your TI-89 can do, quickly and easily. This hands-on reference guides you step by step through various tasks and even shows you how to add applications to your calculator. Soon you’ll have the tools you need to:

• Solve equations and systems of equations
• Factor polynomials
• Evaluate derivatives and integrals
• Graph functions, parametric equations, polar equations, and sequences
• Create Stat Plots and analyze statistical data
• Multiply matrices
• Solve differential equations and systems of differential equations
• Transfer files between two or more calculators
• Save calculator files on your computer

Packed with exciting and valuable applications that you can download from the Internet and install through your computer, as well as common errors and messages with explanations and solutions, TI-89 For Dummies is the one-stop reference for all your graphing calculator questions!