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
9-11
u Formula Input Example
A B C
1 PRICE QUANTITY TOTAL
2 35 15 525
3 52 15 780
4 78 20 1560
Procedure
1. Input the text for line 1, and the applicable values in cells A2 through B4.
2. Move the cursor to cell C2, and input the formula for A2 × B2.
!.(=) av(A) c*al(B) cw
3. Copy the formula in cell C2 and copy it into cells C3 and C4. Move the cell cursor to cell C2
and then perform the following operation.
2(EDIT) 2(COPY) c1(PASTE) c1(PASTE) J
• For details about the copy and paste operations, see
“Copying and Pasting Cell Contents” (page 9-14).
k Inputting a Cell Reference Name
Each cell on a spreadsheet has what is called a “reference name”, which is derived by
combining its column name (A through Z) with its row name (1 through 999). A cell reference
name can be used inside of a formula, which makes the value of the called cell part of the
formula. See “Inputting a Formula into a Cell” above for more information. There are two
methods you can use to input a cell reference name: direct input of the name and input using
the GRAB command. The following illustrates how you would use each of these methods to
input =A1+5 into cell B1.
u To input a cell reference name using direct input
Move the cell cursor to cell B1 and then perform the following operation.
!.(=) av(A) b+fw