User Manual
Table Of Contents
- Contents
- Getting Acquainted — Read This First!
- Chapter 1 Basic Operation
- Chapter 2 Manual Calculations
- 1. Basic Calculations
- 2. Special Functions
- 3. Specifying the Angle Unit and Display Format
- 4. Function Calculations
- 5. Numerical Calculations
- 6. Complex Number Calculations
- 7. Binary, Octal, Decimal, and Hexadecimal Calculations with Integers
- 8. Matrix Calculations
- 9. Vector Calculations
- 10. Metric Conversion Calculations
- Chapter 3 List Function
- Chapter 4 Equation Calculations
- Chapter 5 Graphing
- 1. Sample Graphs
- 2. Controlling What Appears on a Graph Screen
- 3. Drawing a Graph
- 4. Saving and Recalling Graph Screen Contents
- 5. Drawing Two Graphs on the Same Screen
- 6. Manual Graphing
- 7. Using Tables
- 8. Modifying a Graph
- 9. Dynamic Graphing
- 10. Graphing a Recursion Formula
- 11. Graphing a Conic Section
- 12. Drawing Dots, Lines, and Text on the Graph Screen (Sketch)
- 13. Function Analysis
- Chapter 6 Statistical Graphs and Calculations
- 1. Before Performing Statistical Calculations
- 2. Calculating and Graphing Single-Variable Statistical Data
- 3. Calculating and Graphing Paired-Variable Statistical Data (Curve Fitting)
- 4. Performing Statistical Calculations
- 5. Tests
- 6. Confidence Interval
- 7. Distribution
- 8. Input and Output Terms of Tests, Confidence Interval, and Distribution
- 9. Statistic Formula
- Chapter 7 Financial Calculation
- Chapter 8 Programming
- Chapter 9 Spreadsheet
- Chapter 10 eActivity
- Chapter 11 Memory Manager
- Chapter 12 System Manager
- Chapter 13 Data Communication
- Chapter 14 Geometry
- Chapter 15 Picture Plot
- Chapter 16 3D Graph Function
- Chapter 17 Python (fx-CG50, fx-CG50 AU only)
- Chapter 18 Distribution (fx-CG50, fx-CG50 AU only)
- Appendix
- Examination Modes
- E-CON4 Application (English)
- 1. E-CON4 Mode Overview
- 2. Sampling Screen
- 3. Auto Sensor Detection (CLAB Only)
- 4. Selecting a Sensor
- 5. Configuring the Sampling Setup
- 6. Performing Auto Sensor Calibration and Zero Adjustment
- 7. Using a Custom Probe
- 8. Using Setup Memory
- 9. Starting a Sampling Operation
- 10. Using Sample Data Memory
- 11. Using the Graph Analysis Tools to Graph Data
- 12. Graph Analysis Tool Graph Screen Operations
- 13. Calling E-CON4 Functions from an eActivity
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4. To exit the Pan mode, press J.
→
Note
In the Pan mode, each press of w toggles the shape of the pointer between and . While
the pointer is displayed, you can use the cursor keys to move it to another location on the
screen. Pressing the cursor keys while the
pointer is displayed will shift (pan) the screen
contents.
u To scroll the screen
1. Press . or perform the following operation: 1e(View) – 3:Scroll.
• This enters the Scroll mode, which is indicated by the
icon in the upper right corner of
the screen. The pointer disappears from the screen at this time.
2. Use the cursor keys to scroll the screen in the direction you want.
3. To exit the Scroll mode, press J.
k Zooming
The Geometry mode provides you with a selection of zoom commands that you can use to
enlarge or reduce an entire screen image or a specific area of an object.
u To zoom using the zoom box
1. Perform the following operation: 1e(View) – 1:Zoom Box.
• This causes the
icon to appear in the upper right corner of the screen.
2. Move the pointer to the location on the display on one edge of the area you want to select
as the zoom box area and then press w.
3. Move the pointer in the direction of the opposite edges of the zoom box area.
• As you do, the calculator will display a selection boundary that will expand as you move
the pointer.
4. After selecting the zoom box area you want, press w.
• The area within the zoom box area expands to fill the entire screen.
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