2-3-4

Using the Calculation History

Deleting Part of the Calculation History Contents

You can use the following procedure to delete an individual two-line expression/result unit from the calculation history.

u ClassPad Operation

(1)Move the cursor to the expression line or result line of the two-line unit you want to delete.

(2)Tap [Edit] and then [Delete].

• This deletes the expression and result of the two-line unit you selected.

Important!

Even if the result of the deleted two-line unit has an effect on subsequent calculations, the affected calculations are not updated automatically following the deletion. When you want to update everything in the calculation history following the deleted unit, move the cursor to a line that is above the one you deleted and then tap w. For details about re-calculation, see page 2-3-2.

Clearing All Calculation History Contents

Perform the following procedure when you want to clear the entire calculation history currently in the Main application work area.

u ClassPad Operation

(1)Tap [Edit] and then [Clear All].

(2)In response to the confirmation message that appears, tap [OK] to clear calculation history contents, or [Cancel] to cancel.

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