1. Press o.
SET UP
2. Press!mto switch the set up display.
3.Press cccc1(Deg) to specify degrees as the angle unit.
4.Press Jto clear the menu.
5.Press oto clear the unit.
6.Press cf*sefw.
REPLAY FEATURES
With the replay feature, simply press dor eto recall the last calculation that was performed. This recalls the calculation so you can make changes or
Example: To change the calculation in the last example from (25 ⋅ sin 45˚) to (25 ⋅ sin 55˚)
1. Press dto display the last calculation.
2. Press dtwice to move the cursor under the 4.
3.Press f.
4.Press wto execute the calculation again.
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