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Casio ClassPad 330 User Manual
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20060301
15-11-2
Break-Even P
oint
k
Example 1
What is the break-even point sales amount ([SBE]) and sales quantity ([QBE]) required for a
profit ([PRF]) of $400,000?
Note
•
You need to calculate the break-even point sales quantity ([QBE]) before you will be able to
calculate the break-even sales amount ([SBE]).
855
857
Table of Contents
Unpacking
3
Attaching and Removing the
4
Using the Stylus
5
Replacing Batteries and Setting up the Classpad
5
User Registration
8
Handling Precautions
9
Table of Contents
12
About this User's Guide
26
Classpad Keypad and Icon Panel
26
On-Screen Keys, Menus, and Other Controllers
27
Page Contents
28
Chapter 1 Getting Acquainted
29
General Guide
30
General Guide
31
Using the Stylus
33
Turning Power on and off
34
Turning Power on
34
Turning Power off
34
Resume Function
34
Limiting the Duration of the Sleep State
35
Using the Icon Panel
36
Built-In Applications
37
Starting a Built-In Application
38
Classpad Operation
38
Application Menu Operations
38
Swapping Two Icons
40
Built-In Application Basic Operations
41
Application Window
41
Using a Dual Window Display
41
Using the Menu Bar
43
Using the O Menu
44
Using Check Boxes
46
Using Option Buttons
47
Using the Toolbar
48
Toolbar Buttons
48
Interpreting Status Bar Information
49
Pausing and Terminating an Operation
49
Input
51
Using the Soft Keyboard
51
Input Basics
53
Advanced Soft Keyboard Operations
58
Variables and Folders
70
Folder Types
70
Variable Types
71
Creating a Folder
73
Creating and Using Variables
74
Assigning Values and Other Data to a System Variable
79
Locking a Variable or Folder
79
Rules Governing Variable Access
80
Using the Variable Manager
81
Variable Manager Overview
81
Starting up the Variable Manager
81
Variable Manager Views
82
Exiting the Variable Manager
82
Variable Manager Folder Operations
83
Variable Operations
87
Configuring Application Format Settings
94
Specifying a Variable
95
Initializing All Application Format Settings
96
Application Format Settings
97
Graph Format Dialog Box
99
Presentation Dialog Box
107
Chapter 2 Using the Main Application
109
Main Application Overview
110
Starting up the Main Application
110
Main Application Window
110
Main Application Menus and Buttons
112
Using Main Application Modes
113
Accessing Classpad Application Windows from the Main Application
114
Accessing the Main Application Window from Another Classpad Application
115
Basic Calculations
116
Arithmetic Calculations and Parentheses Calculations
116
Using the E Key
117
Omitting the Multiplication Sign
117
Using the Answer Variable (Ans)
117
Assigning a Value to a Variable
119
Calculation Error
119
Calculation Priority Sequence
120
Calculation Modes
121
Using the Calculation History
124
Viewing Calculation History Contents
124
Re-Calculating an Expression
125
Deleting Part of the Calculation History Contents
127
Clearing All Calculation History Contents
127
Function Calculations
128
List Calculations
143
Inputting List Data
143
Using a List in a Calculation
145
Using a List to Assign Different Values to Multiple Variables
146
Matrix and Vector Calculations
147
Inputting Matrix Data
147
Performing Matrix Calculations
150
Using a Matrix to Assign Different Values to Multiple Variables
152
Specifying a Number Base
153
Number Base Precautions
153
Binary, Octal, Decimal, and Hexadecimal Calculation Ranges
153
Selecting a Number Base
155
Arithmetic Operations
156
Bitwise Operations
157
Using the Baseconvert Function (Number System Transform)
157
Using the Action Menu
158
Abbreviations and Punctuation Used in this Section
158
Example Screenshots
159
Displaying the Action Menu
160
Using the Transformation Submenu
160
Using the Advanced Submenu
165
Using the Calculation Submenu
169
Using the Complex Submenu
176
Using the List-Create Submenu
178
Using the List-Calculation Submenu
181
Using the Matrix-Create Submenu
188
Using the Matrix-Calculation Submenu
190
Using the Vector Submenu
195
Using the Equation/Inequality Submenu
199
Using the Assistant Submenu
204
Using the Distribution Submenu
205
Using the Command Submenu
212
Using the Interactive Menu
213
Interactive Menu and Action Menu
213
Interactive Menu Example
213
Using the "Apply" Command
216
Using the Main Application in Combination with Other Applications
217
Opening Another Application's Window
217
Closing Another Application's Window
218
Using the Graph Window $ and 3D Graph Window
218
Using a Graph Editor Window (Graph & Table: ! , Conics: * , 3D Graph: @ , Numeric Solver: 1 )
220
Using the Stat Editor Window
221
Using the Geometry Window 3
225
Using the Sequence Editor Window
227
Using Verify
228
Starting up Verify
228
Verify Menus and Buttons
229
Using Verify
230
Using Probability
232
Starting up Probability
233
Probability Menus and Buttons
233
Using Probability
235
Running a Program in the Main Application
238
Chapter 3 Using the Graph & Table Application
240
Graph & Table Application Overview
241
Starting up the Graph & Table Application
241
Graph & Table Application Window
241
Graph & Table Application Menus and Buttons
242
Graph & Table Application Status Bar
247
Graph & Table Application Basic Operations
247
Using the Graph Window
252
Configuring View Window Parameters for the Graph Window
252
Using View Window Memory
255
Viewing Graph Window Coordinates
256
Scrolling the Graph Window
257
Panning the Graph Window
257
Zooming the Graph Window
258
Using Quick Zoom
260
Other Graph Window Operations
261
Storing Functions
263
Using Graph Editor Sheets
263
Specifying the Function Type
264
Storing a Function
265
Using Built-In Functions
267
Saving the Message Box Expression to the Graph Editor Window
267
Editing Stored Functions
268
Using Trace 3
268
Deleting All Graph Editor Expressions
269
Graphing a Stored Function
269
Saving Graph Editor Data to Graph Memory
276
Using Table & Graph
277
Generating a Number Table
277
Editing Number Table Values
280
Deleting, Inserting, and Adding Number Table Lines
281
Regenerating a Number Table
282
Generating a Number Table and Using It to Draw a Graph
283
Saving a Number Table to a List
284
Generating a Summary Table
285
Making the Graph Editor Window the Active Window
291
Modifying a Graph
292
Modifying a Single Graph by Changing the Value of a Coefficient (Direct Modify)
292
Simultaneously Modifying Multiple Graphs by Changing Common Variables (Dynamic Modify)
295
Using the Sketch Menu
298
Sketch Menu Overview
298
Using Sketch Menu Commands
298
Using Trace
303
Using Trace to Read Graph Coordinates
303
Linking Trace to a Number Table
305
Generating Number Table Values from a Graph
306
Analyzing a Function Used to Draw a Graph
308
G-Solve Menu Overview
308
Using G-Solve Menu Commands
309
Chapter 4 Using the Conics Application
317
Conics Application Overview
318
Starting up the Conics Application
318
Conics Application Window
318
Conics Application Menus and Buttons
319
Conics Application Status Bar
321
Inputting Equations
322
Using a Conics Form to Input an Equation
322
Inputting an Equation Manually
324
Transforming a Manually Input Equation to a Conics Form
324
Drawing a Conics Graph
325
Drawing a Parabola
325
Drawing a Circle
328
Drawing an Ellipse
329
Drawing a Hyperbola
330
Drawing a General Conics
332
Using Trace to Read Graph Coordinates
333
Using Trace
333
Using G-Solve to Analyze a Conics Graph
334
Displaying the G-Solve Menu
334
Using G-Solve Menu Commands
335
Chapter 5 Using the 3D Graph Application
339
Other 3D Graph Application Functions 5
339
Graph Application Overview
340
Starting up the 3D Graph Application
340
Graph Application Window
340
Graph Application Menus and Buttons
341
Graph Application Status Bar
343
Inputting an Expression
344
Using 3D Graph Editor Sheets
344
Storing a Function
345
Drawing a 3D Graph
346
Configuring 3D Graph View Window Parameters
346
Graph Example
348
Manipulating a Graph on the 3D Graph Window
351
Enlarging and Reducing the Size of a Graph
351
Switching the Eye Position
351
Rotating the Graph Manually
352
Rotating a Graph Automatically
353
Initializing the Graph Window
353
Other 3D Graph Application Functions
354
Using Trace to Read Graph Coordinates
354
Inserting Text into a 3D Graph Window
354
Calculating a -Value for Particular
355
T -Values
355
Using Drag and Drop to down a 3D Graph
356
Chapter 6 Using the Sequence Application
357
Sequence Application Overview
358
Starting up the Sequence Application
358
Sequence Application Window
358
Sequence Application Menus and Buttons
359
Sequence Application Status Bar
363
Inputting an Expression in the Sequence Application
364
Inputting Data on the Sequence Editor Window
364
Inputting Data on the Sequence RUN Window
364
Recursive and Explicit Form of a Sequence
365
Generating a Number Table
365
Graphing a Recursion
367
Determining the General Term of a Recursion Expression
369
Calculating the Sum of a Sequence
370
Using Linktrace
371
Drawing a Cobweb Diagram
372
Chapter 7 Using the Statistics Application
373
Statistics Application Overview
374
Starting up the Statistics Application
375
Stat Editor Window Menus and Buttons
376
Stat Editor Window Status Bar
377
Using Stat Editor
378
Basic List Operations
378
Creating a List
379
Inputting Data into a List
381
Editing List Contents
384
Sorting List Data
385
Controlling the Number of Displayed List Columns
386
Clearing All Stat Editor Data
386
Before Trying to Draw a Statistical Graph
387
Using the Setgraph Menu
387
Configuring Statgraph Setups
388
Graphing Single-Variable Statistical Data
391
Normal Probability Plot (Npplot)
391
Histogram Bar Graph (Histogram)
392
Med-Box Plot (Medbox)
392
Normal Distribution Curve (Ndist)
393
Broken Line Graph (Broken)
394
Graphing Paired-Variable Statistical Data
395
Drawing a Scatter Plot and Xy Line Graph
395
Drawing a Regression Graph
396
Graphing Previously Calculated Regression Results
398
Drawing a Linear Regression Graph
399
Drawing a Med-Med Graph
400
Drawing Quadratic, Cubic, and Quartic Regression Graphs
401
Drawing a Logarithmic Regression Graph
403
Y a B X
403
A B X
405
C ) + D )
407
Overlaying a Function Graph on a Statistical Graph
409
Using the Statistical Graph Window Toolbar
410
Performing Statistical Calculations
411
Viewing Single-Variable Statistical Calculation Results
411
Viewing Paired-Variable Statistical Calculation Results
412
Viewing Regression Calculation Results
413
Residual Calculation
413
Copying a Regression Formula to the Graph & Table Application
414
Test, Confidence Interval, and Distribution Calculations
415
Statistics Application Calculations
415
Program Application Calculations
415
Tests
419
Test Command List
420
Confidence Intervals
437
Confidence Interval Command List
438
Distributions
447
Input Example
449
Distribution Command List
449
Statistical System Variables
469
Chapter 8 Using the Geometry Application
470
Geometry Application Overview
471
Starting up the Geometry Application
473
Geometry Application Menus and Buttons
473
File Menu
474
Drawing Figures
477
Using the Draw Menu
477
Inserting Text Strings into the Screen
494
Attaching an Angle Measurement to a Figure
495
Displaying the Measurements of a Figure
498
Displaying the Result of a Calculation that Uses On-Screen Measurement Values
501
Using the Special Shape Submenu
503
Using the Construct Submenu
506
Transformation Using a Matrix or Vector (General Transform)
513
Editing Figures
521
Selecting and Deselecting Figures
521
Moving and Copying Figures 8
521
Moving and Copying Figures
523
Pinning an Annotation on the Geometry Window
524
Specifying the Number Format of a Measurement
525
Using the Measurement Box
526
Controlling Geometry Window Appearance
533
Configuring View Window Settings
533
Selecting the Axis Setting
534
Toggling Integer Grid Display on and off
535
Zooming
535
Using Pan to Shift the Display Image
538
Working with Animations
539
Using Animation Commands
539
Using the Geometry Application with Other Applications
547
Drag and Drop
547
Copy and Paste
551
Dynamically Linked Data
551
Managing Geometry Application Files
552
File Operations
552
Folder Operations
555
Chapter 9 Using the Numeric Solver Application
557
Numeric Solver Application Overview
558
Starting up the Numeric Solver Application
558
Numeric Solver Application Window
558
Numeric Solver Menus and Buttons
558
Using Numeric Solver
560
Chapter 10 Using the Eactivity Application
563
Eactivity Application Overview
564
Starting up the Eactivity Application
564
Eactivity Application Window
564
Eactivity Application Menus and Buttons
565
Eactivity Application Status Bar
567
Eactivity Key Operations
567
Creating an Eactivity
569
Basic Steps for Creating an Eactivity
569
Managing Eactivity Files
571
Inserting Data into an Eactivity
572
Inserting a Text Row
572
Inserting a Calculation Row
574
Inserting an Application Data Strip
576
Strip Help Text
585
Moving Information between Eactivity and Applications
586
Inserting a Geometry Link Row
588
Working with Eactivity Files
590
Opening an Existing Eactivity
590
Browsing the Contents of an Eactivity
591
Editing the Contents of an Eactivity
591
Expanding an Application Data Strip
591
Modifying the Data in an Application Data Strip
592
Saving an Edited Eactivity
592
Transferring Eactivity Files
594
Transferring Eactivity Files between Two Classpad Units
594
Transferring Eactivity Files between a Classpad Unit and a Computer
595
Chapter 11 Using the Presentation Application
596
Presentation Application Overview
597
Starting up the Presentation Application
598
Presentation Application Window
598
Presentation Application Menus and Buttons
599
Screen Capture Precautions
600
Building a Presentation
601
Adding a Blank Page to a Presentation
602
Managing Presentation Files
604
Playing a Presentation
606
Using Auto Play
606
Using Manual Play
607
Using Repeat Play
608
Editing Presentation
609
About the Editing Tool Palette
609
Entering the Editing Mode
609
Editing Operations
611
Using the Eraser
615
Configuring Presentation Preferences
616
Presentation File Transfer
618
Chapter 12 Using the Program Application
619
Program Application Overview
620
Starting up the Program Application
620
Program Loader Window
620
Program Editor Window
622
Creating a New Program
627
General Programming Steps
627
Creating and Saving a Program
627
Running a Program
631
Pausing Program Execution
632
Terminating Program Execution
632
Configuring Parameter Variables and Inputting Their Values
633
Using Subroutines
634
Debugging a Program
636
Debugging after an Error Message Appears
636
Debugging a Program Following Unexpected Results
636
Modifying an Existing Program to Create a New One
637
Searching for Data Inside a Program
640
Managing Files
641
Renaming a File
641
Deleting a Program
641
Changing the File Type
642
User-Defined Functions
643
Creating a New User-Defined Function
643
Executing a User-Defined Function
645
Editing a User-Defined Function
646
Deleting a User-Defined Function
646
Program Command Reference
647
Using this Reference
647
Program Application Commands
648
Application Command List
661
Including Classpad Functions in Programs
693
Including Graphing Functions in a Program
693
Using Conics Functions in a Program
693
Including 3D Graphing Functions in a Program
694
Including Table & Graph Functions in a Program
694
Including Recursion Table and Recursion Graph Functions in a Program
695
Including List Sort Functions in a Program
695
Including Statistical Graphing and Calculation Functions in a Program
696
Chapter 13 Using the Spreadsheet Application
698
Spreadsheet Application Overview
699
Starting up the Spreadsheet Application
699
Spreadsheet Window
699
Spreadsheet Application Menus and Buttons
700
Basic Spreadsheet Window Operations
703
About the Cell Cursor
703
Controlling Cell Cursor Movement
703
Navigating Around the Spreadsheet Window
704
Cursor Keys
704
Hiding or Displaying the Scrollbars
706
Selecting Cells
707
Using the Cell Viewer Window
708
Editing Cell Contents
709
Edit Mode Screen
709
Entering the Edit Mode
710
Basic Data Input Steps
711
Inputting a Formula
712
Inputting a Cell Reference
714
Inputting a Constant
716
Using the Fill Sequence Command
717
Cut and Copy
719
Paste
719
Specifying Text or Calculation as the Data Type for a Particular Cell
721
Using Drag and Drop to Copy Cell Data Within a Spreadsheet
722
Using Drag and Drop to Obtain Spreadsheet Graph Data
724
Recalculating Spreadsheet Expressions
725
Importing and Exporting Variable Values
729
Searching for Data in a Spreadsheet
734
Sorting Spreadsheet Data
737
Using the Spreadsheet Application with the Eactivity Application
739
Drag and Drop
739
Using the Action Menu
743
Spreadsheet [Action] Menu Basics
743
Action Menu Functions
746
Formatting Cells and Data
759
Standard (Fractional) and Decimal (Approximate) Modes
759
Plain Text and Bold Text
759
Text and Calculation Data Types
759
Text Alignment
760
Changing the Width of a Column
761
Graphing
764
Graph Menu
764
Graph Window Menus and Toolbar
774
Basic Graphing Steps
776
Other Graph Window Operations
778
Chapter 14 Using the Differential Equation Graph Application
786
Differential Equation Graph Application Overview
787
Differential Equation Graph Application Features
787
Starting up the Differential Equation Graph Application
788
Differential Equation Graph Application Window
788
Differential Equation Editor Window Menus and Buttons
790
Differential Equation Graph Window Menus and Buttons
792
Differential Equation Graph Application Status Bar
794
Graphing a First Order Differential Equation
795
Inputting a First Order Differential Equation and Drawing a Slope Field
795
Inputting Initial Conditions and Graphing the Solution Curves of a First Order Differential Equation
797
Configuring Solution Curve Graph Settings
798
Graphing a Second Order Differential Equation
800
Drawing the Phase Plane of a Second Order Differential Equation
800
Inputting Initial Conditions and Graphing the Solution Curve of a Second Order Differential Equation
801
Graphing an Nth-Order Differential Equation
803
Inputting an Nth-Order Differential Equation and Initial Conditions, and then Graphing the Solutions
803
Drawing F (X) Type Function Graphs and Parametric Function Graphs
805
Drawing an F ( X ) Type Function Graph
805
Drawing a Parametric Function Graph
806
Configuring Differential Equation Graph View Window Parameters
807
Configuring Differential Equation Graph View Window Settings
807
Differential Equation Graph View Window Parameters
808
Differential Equation Graph Window Operations
810
Graph Zooming and Scrolling
810
Configuring and Modifying Initial Conditions
810
Using Trace to Read Graph Coordinates
814
Graphing an Expression or Value by Dropping It into the Differential Equation Graph Window
815
Chapter 15 Using the Financial Application
820
Financial Application Overview
821
Starting up the Financial Application
821
Financial Application Menus and Buttons
822
Configuring Default Financial Application Settings
824
Financial Application Pages
825
Financial Calculation Screen Basics
826
Variables
827
Status Bar
827
Simple Interest
828
Simple Interest Fields
828
Financial Application Default Setup for Examples
828
Calculation Formulas
829
Compound Interest
830
Compound Interest Fields
830
Financial Application Default Setup for Examples
830
Calculation Formulas
832
Cash Flow
833
Cash Flow Fields
833
Inputting Cash Flow Values
833
Calculation Formulas
836
Amortization
837
Amortization Fields
837
Financial Application Default Setup for Examples
837
Calculation Formulas
840
Interest Conversion
841
Interest Conversion Fields
841
Calculation Formulas
842
Cost /Sell/Margin
843
Cost /Sell/Margin Fields
843
Calculation Formulas
843
Day Count Fields
844
Financial Application Default Setup for Examples
844
Depreciation
846
Depreciation Fields
846
Calculation Formulas
848
Bond Calculation
850
Bond Calculation Fields
850
Financial Application Default Setup for Examples
850
Calculation Formulas
853
Break-Even Point
855
Break-Even Point Fields
855
Financial Application Default Setup for Examples
855
Calculation Formulas
857
Margin of Safety
858
Margin of Safety Fields
858
Calculation Formulas
858
Operating Leverage
859
Operating Leverage Fields
859
Calculation Formulas
859
Financial Leverage
860
Financial Leverage Fields
860
Calculation Formulas
860
Combined Leverage
861
Combined Leverage Fields
861
Calculation Formulas
861
Quantity Conversion
862
Quantity Conversion Fields
862
Calculation Formulas
863
Chapter 16 Configuring System Settings
864
System Setting Overview
865
Starting up the System Application
865
System Application Window
865
System Application Menus and Buttons
866
Managing Memory Usage
867
Memory Usage Sheets
867
Deleting Memory Usage Data
869
Using the Reset Dialog Box
870
Initializing Your Classpad
871
Adjusting Display Contrast
872
Configuring Power Properties
873
Power Saving Mode
873
Auto Power off
873
Configuring Power Properties
874
Specifying the Display Language
875
Specifying The Font Set
876
Specifying The Alphabetic Keyboard Arrangement
877
Optimizing "Flash Rom
878
Specifying The Ending Screen Image
879
Adjusting Touch Panel Alignment
880
Viewing Version Information
881
Registering A User Name On A Classpad
882
Specifying The Complex Number Imaginary Unit
883
Assigning Shift Mode Key Operations To Hard Keys
884
Chapter 17 Performing Data Communication
886
Data Communication Overview
887
Connectable Devices and Transferable Data
887
Using the Classpad Communication Application
889
Connecting The Classpad To Another Device
890
Connecting to Another Classpad Unit
890
Connecting to an EA-200 Data Analyzer
891
Connecting to a Computer (USB)
892
Configuring Communication Parameters
893
Wakeup
894
Transferring Data To Another Classpad Unit
896
Selecting Data for Transfer
898
Sending a Screenshot of the Current Display Contents
900
Communication Standby
901
Interrupting an Ongoing Data Communication Operation
901
Appendix
902
Resetting and Initializing the Classpad
903
Deleting an Application
905
Power Supply
906
Number of Digits and Precision
911
Specifications
912
Character Code Table
914
System Variable Table
918
Command And Function Index
925
Graph Types and Executable Functions
931
Error Message Table
935
Other manuals for Casio ClassPad 330
Step-By-Step Guide
29 pages
Hardware User's Guide
64 pages
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Casio ClassPad 330 Specifications
General
Brand
Casio
Model
ClassPad 330
Category
Calculator
Language
English
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