1-1 Before Starting Calculations...
Before performing a calculation for the first time, you should use the set up screen to specify the angle unit and display format.
kSetting the Angle Unit (Angle)
1.Display the set up screen and use the fand ckeys to highlight “Angle”.
2.Press the function key for the angle unit you want to specify.
•{Deg}/{Rad}/{Gra} ... {degrees}/{radians}/{grads}
3.Press Jto return to the screen that was on the display when you started the procedure.
•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 (Display)
1.Display the set up screen and use the fand ckeys to highlight “Display”.
2.Press the function key for the item you want to set.
•{Fix}/{Sci}/{Norm}/{Eng} ... {fixed number of decimal places specification}/ {number of significant digits specification}/{exponential format display range toggle}/{Engineering Mode}
3.Press Jto return to the screen that was on the display when you started the procedure.
uTo specify the number of decimal places (Fix)
Example To specify two decimal places
1(Fix) 3(2)
Press the function 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.
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