User's Manual
Table Of Contents
- Quick-Start
- Precautions when Using this Product
- Contents
- Getting Acquainted— Read This First!
- Chapter 1 Basic Operation
- Chapter 2 Manual Calculations
- Chapter 3 List Function
- Chapter 4 Equation Calculations
- Chapter 5 Graphing
- 5-1 Sample Graphs
- 5-2 Controlling What Appears on a Graph Screen
- 5-3 Drawing a Graph
- 5-4 Storing a Graph in Picture Memory
- 5-5 Drawing Two Graphs on the Same Screen
- 5-6 Manual Graphing
- 5-7 Using Tables
- 5-8 Dynamic Graphing
- 5-9 Graphing a Recursion Formula
- 5-10 Changing the Appearance of a Graph
- 5-11 Function Analysis
- Chapter 6 Statistical Graphs and Calculations
- Chapter 7 Financial Calculation (TVM)
- Chapter 8 Programming
- Chapter 9 Spreadsheet
- Chapter 10 eActivity
- Chapter 11 System Settings Menu
- Chapter 12 Data Communications
- Appendix

20070201
k Angle Units
To change the angle unit of an input value, fi rst press K 6 (g )5 (ANGL). On the
function key menu that appears, select “
°
”, “r”, or “g”.
• Be sure to specify Comp for Mode in the Setup screen.
Example Operation
To convert 4.25 rad to degrees:
243.5070629
!m (SET UP)cccccc 1 (Deg)J
4.25 K 6 (g )5 (ANGL)2 (r)w
47.3° + 82.5rad = 4774.20181°
47.3 + 82.5 K 6 (g )5 (ANGL)2 (r)w
2°20´30˝ + 39´30˝ = 3°00´00˝
2 K 6 (g )5 (ANGL)4 (° ’ ”) 20 4 (° ’ ”) 30
4 (° ’ ”)+ 0 4 (° ’ ”) 39 4 (° ’ ”) 30 4 (° ’ ”)w
5 (
° ’ ”
)
2.255° = 2°15´18˝
2.255 K 6 (g )5 (ANGL)6
(g )3 (' DMS)w
2-4-3
Function Calculations
# Once you specify an angle unit, it remains
in effect until you specify a different one.
The specifi cation is retained even if you turn
power off.