Casio FX9750GIIWELIH manuals
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Casio FX9750GIIWELIH Manual
43 pages 292.03 Kb
1 BEFORE USING THE CALCULATORFOR THE FIRST TIME 3 KEYS4 KEY TABLE6 SWITCHING POWER ON AND OFFAUTO POWER OFF FUNCTION USING MODES 7 BASIC CALCULATIONS8 REPLAY FEATURES9 FRACTION CALCULATIONS10 EXPONENTS11 GRAPH FUNCTIONS13 DUAL GRAPHBOX ZOOM 14 DYNAMIC GRAPH16 TABLE FUNCTION17 Handling PrecautionsYour calculator is made up of precision components. Never try to take it apart •Avoid dropping your calculator and subjecting it to strong impact •Be sure that the power switch is set to OFF when replacing batteries 18 Be sure to keep physical records of all important data•The contents of this manual are subject to change without notice 20 ContentsGetting Acquainted — Read This First2. Selecting Icons and Entering Modes 3. Display 4. Contrast Adjustment 5. When you keep having problems… Chapter Basic OperationBefore Starting Calculations Memory Option (OPTN) Menu 1-4Variable Data (VARS) Menu Program (PRGM) Menu Contents 21 ChapterManual CalculationsBasic Calculations Special Functions Function Calculations Solve, Differential/Quadratic Differential, Integration Maximum/Minimum Value, and Σ CalculationsFunction Analysis Menu Solve Calculations Differential Calculations Quadratic Differential Calculations Integration Calculations Maximum/Minimum Value Calculations Σ Calculations 22 Chapter 4 Complex NumbersBefore Beginning a Complex Number Calculation Performing Complex Number Calculations Complex Number Calculation Precautions Chapter 5 Binary, Octal, Decimal, and Hexadecimal CalculationsBefore Beginning a Binary, Octal, Decimal, or Hexadecimal Calculation Selecting a Number System Arithmetic Operations Negative Values and Logical Operations Before Performing Matrix Calculations Modifying Matrices Using Matrix Commands Matrix Calculations 23 Chapter 7 Equation CalculationsBefore Beginning an Equation Calculations Linear Equations with Two to Six Unknowns Quadratic and Cubic Equations What to Do When an Error Occurs Chapter 8 Graphing8-1Before Trying to Draw a Graph View Window (V-Window)Settings Graph Function Operations Graph Memory Drawing Graphs Manually Other Graphing Functions Picture Memory Graph Background 24 Chapter 9 Graph SolveBefore Using Graph Solve Analyzing a Function Graph Graph Solve Precautions Chapter 10 Sketch Function10-1Before Using the Sketch Function 10-2Graphing with the Sketch Function 25 Chapter 11 Dual GraphBefore Using Dual Graph Specifying the Left and Right View Window Parameters Drawing a Graph in the Active Screen Displaying a Graph in the Inactive Screen Chapter 12 Graph-to-TableBefore Using Graph-to-Table Using Graph-to-Table Graph-to-TablePrecautions Chapter 13 Dynamic Graph13-1Before Using Dynamic Graph Storing, Editing, and Selecting Dynamic Graph Functions Drawing a Dynamic Graph Using Dynamic Graph Memory Dynamic Graph Application Examples Chapter 14 Implicit Function GraphsBefore Graphing an Implicit Function Graphing an Implicit Function Implicit Function Graph Analysis Implicit Function Graphing Precautions 15-1Before Using Table & Graph 15-2Storing a Function and Generating a Numeric Table 15-3Editing and Deleting Functions 15-4Editing Tables and Drawing Graphs 15-5Copying a Table Column to a List 26 Chapter 16 Recursion Table and Graph16-1Before Using the Recursion Table and Graph Function 16-2Inputting a Recursion Formula and Generating a Table 16-3Editing Tables and Drawing Graphs Chapter 17 List FunctionList Data Linking 17-1List Operations 17-3Manipulating List Data 17-4Arithmetic Calculations Using Lists 17-5Switching Between List Files 27 Chapter 18 Statistical Graphs and Calculations18-1Before Performing Statistical Calculations 18-2 Paired-VariableStatistical Calculation Examples 18-3Calculating and Graphing Single-VariableStatistical Data 18-4Calculating and Graphing Paired-VariableStatistical Data Performing Statistical Calculations 28 Chapter 19 ProgrammingBefore Programming Programming Examples Debugging a Program Calculating the Number of Bytes Used by a Program Searching for Data Inside a Program Editing File Names and Program Contents Deleting a Program Useful Program Commands Command Reference Text Display Using Calculator Functions in Programs Chapter 20 Data CommunicationsConnecting Two Units Connecting the Unit with a Personal Computer Connecting the Unit with a CASIO Label Printer Before Performing a Data Communication Operation Performing a Data Transfer Operation 29 Chapter 21 Program LibraryAppendix 31 1. Key Markings32 2. Selecting Icons and Entering Modes33 Selecting Icons and Entering ModeskUsing the Set Up Screen uTo change a mode set up 34 kSet Up Screen Function Key MenusuCalculation/Binary, Octal, Decimal, Hexadecimal Setting Mode (Mode) uGraph Function Type (Func Type) 35 2 Selecting Icons and Entering ModesuGraph Draw Type (Draw Type) uDerivative Display Mode (Derivative) uAngle Unit (Angle) uGraph Pointer Coordinates (Coord) uGraph Gridlines (Grid) P.136 uGraph Axes (Axes) 36 P.18P.161 uGraph Axis Labels (Label) uDisplay Format (Display) uStatistical Graph View Window Setting (Stat Wind) uGraph Function Display (Graph Func) uGraph Background (Background) 37 P.282uList File Specification (List File) 1(File 1) 6(File 6) .... List file number (1 to 6) specifi cation uDual Screen Mode (Dual Screen) P.190 P.202 P.247 (Grph) Divides screen into two used for graphing (GtoT) meric table from graph Dual Screen off TABLE/RECUR Mode (T+G) one for a numeric table P.215 uSimultaneous Graph Mode (Simul Graph) 1(On) .......... Turns on simultaneous graphing of all functions in memory 2(Off) .......... Simultaneous graphing off (graphs drawn one-by one) uDynamic Graph Type (Dynamic Type) 1(Cnt) namic Graphs 2(Stop) ....... Automatic stopping of Dy- namic Graph drawing after 10 draws 38 P.238uTable & Graph Generation Settings (Variable) uΣ Data Display Mode (Σ Display) uImplicit Function Graph Derivative Display Mode (Slope) Abbreviations 39 3. Display40 DisplaykExponential Display Norm 1 10–2 (0.01) > |x|, |x| Norm 2 10–9 (0.000000001) > |x|, |x| uTo change the exponential display range 1.Press !Zto display the Set Up Screen 2.Use f and c to move the highlighting to “Display” 3.Press 3(Norm) Ab/caaw(Norm 1) (Norm 2) All of the examples in this manual show calculation results using Norm uHow to interpret exponential format 41 3 DisplaykSpecial Display Formats uFractions ..... Indicates: 456–––– uHexadecimal Values ..... Indicates: ABCDEF12(16), which equals –1412567278(10) uSexagesimal Values ..... Indicates: 12° 34’ 56.78 kCalculation Execution Screen 42 4. Contrast Adjustment43 5. When you keep having problems…
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