Ti-89 Graphing Calculator for Dummies
Chapter One
Coping with the Basics
In This Chapter
* Turning the calculator on and off
* Using the keyboard
* Using the menus
* Setting the mode of the calculator
* Using the CATALOG
TI-89 graphing calculators are loaded with many useful features. With
them, you can graph and investigate functions, parametric equations,
polar equations, and sequences. You can also produce 3D graphs, contour
maps, slope fields, and direction fields. These calculators can even factor
expressions and solve systems of equations. And if that's not enough to keep
you busy, a TI-89 can integrate, differentiate, evaluate limits, solve differential
equations, analyze statistical data, and manipulate matrices. You can even
turn this calculator into an e-book reader!
But if you've never used a graphing calculator before, you might at first find it ... read full excerpt from TI-89 Graphing Calculator For Dummies ebook