User Manual

TI-89 / Voyage™ 200 PLT Module Topics Guide Page 49
User-Defined Functions and Symbolic Manipulation ........................................... 39
Using Exact, Approximate, and Auto Modes ......................................................... 7
Using Substitutions vs. Defining a Variable ......................................................... 24
Using Undefined or Defined Variables................................................................... 3
Tables
Adding, Deleting, or Clearing ............................................................................... 23
Before You Begin................................................................................................. 11
Building a Manual (Ask) Table ............................................................................. 19
Cell Width and Display Formats........................................................................... 23
Changing the Cell Width ...................................................................................... 14
Changing the Setup Parameters............................................................................ 9
Displaying an Automatic Table............................................................................. 11
Displaying the TABLE SETUP Dialog Box............................................................. 6
Displaying the Table Screen ................................................................................ 12
Displaying the Table Screen ................................................................................ 19
Editing a Selected Function ................................................................................. 17
Entering a List in the Independent Variable Column............................................ 22
Entering or Editing an Independent Variable Value ............................................. 20
Exploring the Table ................................................................................................ 5
From the Home Screen or a Program ................................................................. 10