Texas Instruments TI-83 PLUS - Manual (Page 802)

TI-83 Plus Quick-Find Locator xi
Displaying the Parametric Y= Editor ...............................................158
Selecting a Graph Style ..................................................................159
Defining and Editing Parametric Equations ....................................159
Selecting and Deselecting Parametric Equations ...........................160
Setting Window Variables ...............................................................160
Setting the Graph Format ...............................................................161
Displaying a Graph .........................................................................161
Window Variables and Y
. VARS Menus ..........................................161
Exploring Parametric Graphs................................................................163
Free-Moving Cursor ........................................................................163
TRACE............................................................................................163
Moving the Trace Cursor to Any Valid T Value ...............................164
ZOOM .............................................................................................165
CALC ..............................................................................................165
Chapter 5: Polar Graphing ........................................................... 166
Getting Started: Polar Rose ..................................................................166
Defining and Displaying Polar Graphs ..................................................168
TI-83 Plus Graphing Mode Similarities ...........................................168
Setting Polar Graphing Mode..........................................................168
Displaying the Polar Y= Editor ........................................................168
Selecting Graph Styles ...................................................................169
Defining and Editing Polar Equations .............................................169
Selecting and Deselecting Polar Equations ....................................169
Setting Window Variables ...............................................................170
Setting the Graph Format ...............................................................171
Displaying a Graph .........................................................................171
Window Variables and Y
. VARS Menus ..........................................171