Specifying the Angle Unit and Display Format
2-3 Specifying the Angle Unit and Display Format
Before performing a calculation for the first time, you should use the Setup screen to specify the angle unit and display format.
| kSetting the Angle Unit | [SET UP]- |
|
[Angle] |
1.On the Setup screen, highlight “Angle”.
2.Press the function key for the angle unit you want to specify, then press J.
•{Deg}/{Rad}/{Gra} ... {degrees}/{radians}/{grads}
•The relationship between degrees, grads, and radians is shown below. 360° = 2π radians = 400 grads
90° = π/2 radians = 100 grads
| kSetting the Display Format | [SET UP]- | [Display] |
1.On the Setup screen, highlight “Display”.
2.Press the function key for the item you want to set, then press J.
•{Fix}/{Sci}/{Norm}/{Eng} ... {fixed number of decimal places specification}/ {number of significant digits specification}/{normal display}/{Engineering mode}
u To specify the number of decimal places (Fix)
Example | To specify two decimal places |
1(Fix) cw
Press the number key that corresponds to the number of decimal places you want to specify (n = 0 to 9).
#Displayed values are rounded off to the number of decimal places you specify.
20050401