User Guide
Table Of Contents
- Getting Ready
 - Contents
 - About This User’s Guide
 - Chapter 1 Getting Acquainted
 - Chapter 2 Using the Main Application
- 2-1 Main Application Overview
 - 2-2 Basic Calculations
 - 2-3 Using the Calculation History
 - 2-4 Function Calculations
 - 2-5 List Calculations
 - 2-6 Matrix and Vector Calculations
 - 2-7 Using the Action Menu
 - 2-8 Using the Interactive Menu
 - 2-9 Using the Main Application in Combination with Other Applications
 - 2-10 Using Verify
 
 - Chapter 3 Using the Graph & Table Application
 - Chapter 4 Using the Conics Application
 - Chapter 5 Using the 3D Graph Application
 - Chapter 6 Using the Sequence Application
 - Chapter 7 Using the Statistics Application
- 7-1 Statistics Application Overview
 - 7-2 Using List Editor
 - 7-3 Before Trying to Draw a Statistical Graph
 - 7-4 Graphing Single-Variable Statistical Data
 - 7-5 Graphing Paired-Variable Statistical Data
 - 7-6 Using the Statistical Graph Window Toolbar
 - 7-7 Performing Statistical Calculations
 - 7-8 Test, Confidence Interval, and Distribution Calculations
 - 7-9 Tests
 - 7-10 Confidence Intervals
 - 7-11 Distribution
 - 7-12 Statistical System Variables
 
 - Chapter 8 Using the Geometry Application
 - Chapter 9 Using the Numeric Solver Application
 - Chapter 10 Using the eActivity Application
 - Chapter 11 Using the Presentation Application
 - Chapter 12 Using the Program Application
 - Chapter 13 Using the Spreadsheet Application
 - Chapter 14 Using the Setup Menu
 - Chapter 15 Configuring System Settings
- 15-1 System Setting Overview
 - 15-2 Managing Memory Usage
 - 15-3 Using the Reset Dialog Box
 - 15-4 Initializing Your ClassPad
 - 15-5 Adjusting Display Contrast
 - 15-6 Configuring Power Properties
 - 15-7 Specifying the Display Language
 - 15-8 Specifying the Font Set
 - 15-9 Specifying the Alphabetic Keyboard Arrangement
 - 15-10 Optimizing “Flash ROM”
 - 15-11 Specifying the Ending Screen Image
 - 15-12 Adjusting Touch Panel Alignment
 - 15-13 Viewing Version Information
 
 - Chapter 16 Performing Data Communication
 - Appendix
 

20050501
4-1-3
Conics Application Overview
k Conics Graph Window Menus and Buttons
The following describes the menu and button operations you can perform while the Conics
Graph window is active.
Zoom - Square
—
Zoom - Round
Zoom - Integer
—
Zoom - Previous
Zoom - Quick Initialize
—
Zoom - Quick Trig
Zoom - Quick log(
x)
—
Zoom - Quick e^
x
Zoom - Quick x^2
—
Zoom - Quick –
x^2
—
—
—
—
—
—
=
Analysis - Trace
—
Analysis - Sketch
—
Analysis 
-
 G-Solve
Insert a point, graphic, or text into an existing graph
•For details about this operation, see “3-6 Using the 
Sketch Menu”. 
Perform a G-Solve operation
•For details about this operation, see “4-5 Using 
G-Solve to Analyze a Conics Graph”.
Display the coordinates at a particular point on a graph
Perform a quick zoom operation (page 3-2-9)
Adjust View Window 
x-axis values so they are identical 
to the y-axis values
Round coordinate values displayed using Trace
(page 4-4-1)
Make the value of each dot equal 1, which makes all 
coordinate values integers
Return View Window parameters to their settings prior 
to the last zoom operation
Zoom - Quick Standard
To do this:
Tap this 
button:
Or select this
menu item:
Q
Zoom - Box
—
Zoom - Factor
—
Zoom - Zoom In
— Zoom - Zoom Out
R
Zoom - Auto
Zoom - Original
—
Enlarge the part of the screen bounded by a box
Specify a zoom factor
Zoom in by the zoom factor
Zoom out by the zoom factor
Return a graph to its original size 
Configure View Window y-axis parameters and redraw 
the graph so it fills the Graph window along the y-axis










