Texas Instruments TI-73 EXPLORER 用户手册

7309ENG.DOC   CH 9 Function Graphing, English   Julie Hewlett   Revised: 07/29/98 12:14 PM   Printed: 05/19/99

9:01 AM   Page 163 of 24

 

Steps for Graphing a Function.......................................... 164
Example of Function Graphing......................................... 165
Defining Functions in the Y= Editor   & ......................... 167

Entering Functions ...................................................... 167
Editing Functions ........................................................ 168
Selecting Functions ..................................................... 168
Exiting the Y= Editor .................................................. 169

Selecting a Graph Style ..................................................... 169
Setting the Window Format   - g........................ 171
Defining Window Values .................................................. 173

The Window Values Screen   ' ......................... 174
Determining Window Values for a Specific Graph ... 175

Displaying a Graph ............................................................ 177

Smart Graph ................................................................ 178
Exploring the Graph with the Free-Moving Cursor..... 178
Exploring a Function Graph with ) .................... 178
Controlling the Increments of a Trace....................... 179

Adjusting Window Values with the ( ZOOM Menu... 181

Zoom Box   (1....................................................... 182
Zoom In and Zoom Out   ( 2 and 3 ..................... 183
ZStandard   ( 6 ..................................................... 184
ZInteger   ( 0 ........................................................ 184
Other Zoom Commands ............................................. 185

The ( MEMORY Menu ................................................ 185

ZPrevious   ( " 1 .................................................. 185
SetFactors   ( " 2 ................................................. 186