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
16-4
2. 3D View Window
The 3D View Window is for configuring settings that are specific to the 3D Graph mode.
k Configuring 3D View Window Settings
1. From the Main Menu, enter the 3D Graph mode.
2. Press !3(V-WIN) to display the 3D View Window
setting screen.
3. Use f and c to move the highlighting to the item whose setting you want to change,
enter the appropriate value, and then press w.
4. After correctly configuring settings, press J to close the 3D View Window setting screen.
Settings
Xmin/Xmax ...
x-axis minimum value/maximum value
Xgrid ... Number of
x-axis calculation points (number of calculation points between Xmin
and Xmax)
Ymin/Ymax ...
y-axis minimum value/maximum value
Ygrid ... Number of
y-axis calculation points (number of calculation points between Ymin
and Ymax)
Zmin/Zmax ...
z-axis minimum value/maximum value
Smin/Smax ... Parameter S minimum value/maximum value
Sgrid ... Number of parameter S calculation points (Number of calculation points
between Smin and Smax)
Tmin/Tmax ... Parameter T minimum value/maximum value
Tgrid ... Number of parameter T calculation points (Number of calculation points
between Tmin and Tmax)
Angle
θ
... Angle of clockwise rotation of the x-axis (−180° <
θ
< 180°)
Angle
φ
... Angle between 3D graph line of sight and the z-axis (0° <
φ
< 360°)
• Input min/max values in the range where the absolute value is smaller than 1 × 10
98
.
• Input a grid value in the range 2 < grid < 50.
• Input
θ
and
φ
in degrees, regardless of the current angle unit setting.
• The greater the Xgrid and Ygrid values, the more detailed the graph. Also note, however,
that larger values require more calculation, which means that the graphing operation takes
more time.