User’s Guide
NOTICE
FCC WARNING
Declaration of Conformity
BEFORE USING THE CALCULATOR
FOR THE FIRST TIME
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Quick-Start
TURNING POWER ON AND OFF
USING MODES
To select the RUN • MAT mode
BASIC CALCULATIONS
Parentheses Calculations
Built-InFunctions
REPLAY FEATURE
FRACTION CALCULATIONS
Converting an Improper Fraction to a Mixed Fraction
Converting a Fraction to Its Decimal Equivalent
EXPONENTS
GRAPH FUNCTIONS
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DUAL GRAPH
Box Zoom
DYNAMIC GRAPH
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TABLE FUNCTION
Precautions when Using this Product
Precautions when Connecting to a Computer
Handling Precautions
Be sure to keep physical records of all important data
Contents
Graphing
Chapter 6 Statistical Graphs and Calculations
Chapter 7 Financial Calculation (TVM)
Programming
Spreadsheet
eActivity
Chapter 11 System Settings Menu
Data Communications
Chapter 13 Using SD Cards (fx-9860GSD only)
Appendix
Getting Acquainted
— Read This First
About this User’s Guide
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Basic Operation
1-1Keys
kKey Table
kKey Markings
1-2Display
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kAbout the Function Menu
kAbout Display Screens
kNormal Display
kSpecial Display Formats
kCalculation Execution Indicator
1-3Inputting and Editing Calculations
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kUsing Replay Memory
kMaking Corrections in the Original Calculation
kUsing the Clipboard for Copy and Paste
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kCatalog Function
kInput Operations in the Math Input Mode
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1-4Option (OPTN) Menu
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1-5Variable Data (VARS) Menu
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1-6Program (PRGM) Menu
1-7Using the Setup Screen
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1-8Using Screen Capture
1-9When you keep having problems…
kLow Battery Message
Manual Calculations
2-1Basic Calculations
kNumber of Decimal Places, Number of Significant Digits, Normal
Display Range
kCalculation Priority Sequence
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kMultiplication Operations without a Multiplication Sign
kOverflow and Errors
kMemory Capacity
2-2Special Functions
uFunction Memory
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kAnswer Function
kPerforming Continuous Calculations
kHistory Function
kStacks
kUsing Multistatements
2-3Specifying the Angle Unit and Display Format
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2-4Function Calculations
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kAngle Units
kTrigonometric and Inverse Trigonometric Functions
kLogarithmic and Exponential Functions
kHyperbolic and Inverse Hyperbolic Functions
kOther Functions
kRandom Number Generation (Ran#)
kCoordinate Conversion
kPermutation and Combination
kFractions
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kEngineering Notation Calculations
2-5Numerical Calculations
kDifferential Calculations
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kQuadratic Differential Calculations
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kIntegration Calculations
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kΣ Calculations
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kMaximum/Minimum Value Calculations
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2-6Complex Number Calculations
kArithmetic Operations
kReciprocals, Square Roots, and Squares
kComplex Number Format Using Polar Form
kAbsolute Value and Argument
kConjugate Complex Numbers[OPTN]-[CPLX]-[Conj]
kExtraction of Real and Imaginary Parts
kPolar and Rectangular Form Transformation
2-7Binary, Octal, Decimal, and Hexadecimal Calculations with Integers
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kSelecting a Number System
kNegative Values and Bitwise Operations
u Negative Values
uBitwise Operations
uNumber System Transformation
2-8Matrix Calculations
kInputting and Editing Matrices
u Creating a Matrix
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uDeleting Matrices
kMatrix Cell Operations
u Row Calculations
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u Row Operations
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uColumn Operations
kModifying Matrices Using Matrix Commands
u Matrix Data Input Format
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uModifying Matrices Using Matrix Commands
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kMatrix Calculations
uMatrix Arithmetic Operations
uDeterminant
uMatrix Transposition
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uDetermining the Absolute Value, Integer Part, Fraction Part, and
Maximum Integer of a Matrix
kPerforming Matrix Calculations Using Natural Input
uTo input cell values
uTo assign a matrix created using natural input to a MAT mode matrix
List Function
3-1Inputting and Editing a List
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kEditing List Values
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kNaming a List
kSorting List Values
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3-2Manipulating List Data
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3-3Arithmetic Calculations Using Lists
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kRecalling List Contents
kGraphing a Function Using a List
kInputting Scientific Calculations into a List
kPerforming Scientific Function Calculations Using a List
3-4Switching Between List Files
Equation Calculations
4-1Simultaneous Linear Equations
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4-2Quadratic and Cubic Equations
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4-3Solve Calculations
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4-4What to Do When an Error Occurs
Graphing
5-1Sample Graphs
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kHow to draw a simple graph (2)
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kHow to draw a simple graph (3)
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kHow to draw a simple graph (4)
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5-2Controlling What Appears on a Graph Screen
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kInitializing and Standardizing the V-Window
kV-WindowMemory
kSpecifying the Graph Range
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kZoom
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kFactor Zoom
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5-3Drawing a Graph
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kEditing and Deleting Functions
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kSelecting Functions for Graphing
kGraph Memory
5-4Storing a Graph in Picture Memory
5-5Drawing Two Graphs on the Same Screen
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kGraphing Two Different Functions
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kUsing Zoom to Enlarge the Sub-screen
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5-6Manual Graphing
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kIntegration Graph
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kDrawing Multiple Graphs on the Same Screen
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kUsing Copy and Paste to Graph a Function
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5-7Using Tables
uGenerating a Table
uSpecifying the function type
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kEditing Tables
uRow Operations
uDeleting a Table
kCopying a Table Column to a List
kDrawing a Graph from a Number Table
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kSpecifying a Range for Number Table Generation
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kSimultaneously Displaying a Number Table and Graph
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kUsing Graph-TableLinking
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5-8Dynamic Graphing
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kDrawing a Dynamic Graph Locus
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kDynamic Graph Application Examples
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kAdjusting the Dynamic Graph Speed
kGraph Calculation DOT Switching Function
kUsing Dynamic Graph Memory
5-9Graphing a Recursion Formula
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kGraphing a Recursion Formula (1)
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kGraphing a Recursion Formula (2)
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kWEB Graph (Convergence, Divergence)
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kGraphing a Recursion Formula on Dual Screen
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5-10Changing the Appearance of a Graph
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kInserting Comments
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kFreehand Drawing
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kChanging the Graph Background
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5-11Function Analysis
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kDisplaying the Derivative
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kGraph to Table
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kCoordinate Rounding
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kCalculating the Root
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kCalculating the Point of Intersection of Two Graphs
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kDetermining the Coordinates for Given Points
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kCalculating the lntegral Value for a Given Range
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kConic Section Graph Analysis
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Statistical Graphs and Calculations
6-1Before Performing Statistical Calculations
kChanging Graph Parameters
1. General graph settings
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2. Graph draw/non-drawstatus
6-2Calculating and Graphing Single-VariableStatistical Data
kMed-boxGraph (MedBox)
kNormal Distribution Curve (N• Dis)
kBroken Line Graph (Brkn)
kDisplaying the Calculation Results of a Drawn Single-VariableGraph
6-3Calculating and Graphing Paired-VariableStatistical Data
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kDrawing a Regression Graph
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kSelecting the Regression Type
kDisplaying Regression Calculation Results
kGraphing Statistical Calculation Results
kLinear Regression Graph
kMed-MedGraph
kQuadratic/Cubic/Quartic Regression Graph
kLogarithmic Regression Graph
kExponential Regression Graph
k Power Regression Graph
k Sinusoidal Regression Graph
kLogistic Regression Graph
kResidual Calculation
kDisplaying the Calculation Results of a Drawn Paired-VariableGraph
kCopying a Regression Graph Formula to the GRAPH Mode
kMultiple Graphs
kOverlaying a Function Graph on a Statistical Graph
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6-4Performing Statistical Calculations
kSingle-VariableStatistical Calculations
kPaired-VariableStatistical Calculations
kRegression Calculation
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kEstimated Value Calculation (, )
kNormal Probability Distribution Calculation
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kDrawing a Normal Probability Distribution Graph
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6-5Tests
k Z Tests
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k t Tests
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kχ2 Test
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k2-Sample F Test
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kANOVA
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kANOVA (Two-Way)
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6-6Confidence Interval
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kZ Interval
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k t Interval
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6-7Distribution
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kNormal Distribution
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kStudent-t Distribution
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kχ2 Distribution
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kF Distribution
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kBinomial Distribution
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kPoisson Distribution
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kGeometric Distribution
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TVM
7-1Before Performing Financial Calculations
7-2Simple Interest
7-3Compound Interest
7-4Cash Flow (Investment Appraisal)
7-1Before Performing Financial Calculations
kGraphing in the TVM Mode
7-2Simple Interest
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7-3Compound Interest
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7-4Cash Flow (Investment Appraisal)
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7-5Amortization
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7-6Interest Rate Conversion
7-7Cost, Selling Price, Margin
7-8Day/Date Calculations
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Programming8
8-1Basic Programming Steps
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8-2PRGM Mode Function Keys
uWhen you are inputting a program —— 2(BASE)*1
8-3Editing Program Contents
kUsing an Existing Program to Create a New Program
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kSearching for Data Inside a Program
8-4File Management
kEditing a file name
kDeleting a Program
kRegistering a password
kRecalling a Password Protected Program
8-5Command Reference
kBasic Operation Commands
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kProgram Commands (COM)
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kProgram Control Commands (CTL)
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kJump Commands (JUMP)
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kClear Commands (CLR)
kDisplay Commands (DISP)
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kInput/Output Commands (I/O)
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kConditional Jump Relational Operators (REL)
kOther
8-6Using Calculator Functions in Programs
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kUsing Graph Functions in a Program
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kUsing Dynamic Graph Functions in a Program
kUsing Table & Graph Functions in a Program
kUsing Recursion Table & Graph Functions in a Program
kUsing List Sort Functions in a Program
kUsing Solve Calculation Function in a Program
kUsing Statistical Calculations and Graphs in a Program
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kPerforming Statistical Calculations
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8-7PRGM Mode Command List
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8-8Program Library
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Program Name Arithmetic-GeometricSequence Differentiation
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Ellipse
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Rotation
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Program Name Interior Angles and Surface Area of a Triangle
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Spreadsheet
9-1Spreadsheet Overview
kS • SHT Mode Function Menu
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9-2File Operations and Re-calculation
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k About Auto Save
k Recalculating a Formula
9-3Basic Spreadsheet Screen Operations
kSelecting Cells
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9-4Inputting and Editing Cell Data
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kInputting a Formula
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kUsing Cell References
kReferencing a Particular Cell
kReferencing a Range of Cells
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kInputting the Absolute Reference Symbol ($)
kInputting a Constant
kInputting Text
kGenerating a Numeric Sequence in a Spreadsheet
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kFilling a Range of Cells with the Same Content
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kCut and Paste
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kCopy and Paste
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kSorting Spreadsheet Data
kDeleting and Inserting Cells
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kClearing Cell Contents
9-5S • SHT Mode Commands
kS • SHT Mode Command Reference
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9-6Statistical Graphs
kConfiguring Graph Parameter Settings
kGraphing Statistical Data
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kConfiguring Range Settings for Graph Data Cells
kConfiguring the Frequency Setting
9-7Using the CALC Function
k Configuring Statistical Calculation Data Settings
k Executing a Statistical Calculation
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9-8Using Memory in the S • SHT Mode
k Saving Spreadsheet Data to List Memory
k Saving Spreadsheet Data to File Memory
kSaving Spreadsheet Data to Mat Memory
k Recalling Data from Memory
k Recalling Data from List Memory
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eActivity
10-1eActivity Overview
kWorkspace Screen Function Menu
kText Line Function Menu
kMath Line and Stop Line Function Menu
kStrip Function Menu
kBasic eActivity File Operations
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10-2Working with eActivity Files
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10-3Inputting and Editing eActivity File Data
kNavigating around the eActivity Workspace Screen
kUsing a Text Line
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kUsing Math Lines
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kUsing Stop Lines
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kInserting a Strip
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kPractical Strip Examples
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kUsing Copy and Paste to Draw a Graph
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kUsing Notes
kDeleting an eActivity Line or Strip
kSaving an eActivity File
10-4Using Matrix Editor and List Editor
k Calling Up List Editor
10-5eActivity File Memory Usage Screen
System Settings Menu
11-1Using the System Settings Menu
11-2System Settings
kSystem Language Setting
11-3Version List
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11-4Reset
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Data Communications
12-1Connecting Two Units
12-2Connecting the Unit to a Personal Computer
12-3Performing a Data Communication Operation
k Performing a Data Transfer Operation
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k Specifying the Cable Type
k Configuring the Receiver’s Wakeup Feature
12-4Data Communications Precautions
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kExchanging Data with another Model Calculator
12-5Image Transfer
k Auto Image Transfer to an OHP Unit
kConnecting to a Projector
12-6 Add-ins
12-7MEMORY Mode
kMemory Information Screen
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kCreating a Folder in Storage Memory or on an SD Card
k Selecting Data
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kCopying Data
kError Checks During Data Copy
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kDeleting Files
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kBacking Up Main Memory Data
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kOptimizing the Storage Memory or SD Card Memory
Using SD Cards
(fx-9860GSD only)
13-1Using an SD Card
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13-2Formatting an SD Card
13-3SD Card Precautions during Use
Appendix
1 Error Message Table
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2 Input Ranges
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3 Specifications
3-pinserial port
USB port
4 Key Index
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5 P Button (In case of hang up)
6 Power Supply
k Replacing Batteries
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kAbout the Auto Power Off Function
