Casio fx-CG20 uTo delete a line or strip, uTo display the strip memory usage screen

uTo toggle between the eActivity workspace screen and an application screen called from a strip

Press !a(').

Each press of !a(') toggles between the eActivity workspace screen and the application screen called from the strip.

uTo switch from an application screen called up from a strip to another application screen

Press !,(,). On the dialog box that appears, use c and f to select the name of an application and then press w.

uTo display the strip memory usage screen

1. Use c and f to select the strip whose memory usage screen you want to view.

2. Press 1(FILE)5(SIZE).

•This will display the memory usage screen of the currently selected strip.

3. To exit the memory usage screen, press J.

uTo delete a line or strip

1. Move the cursor to the line or strip you want to delete.

•If you move the cursor to a calculation line, note that both the calculation and the result will be deleted.

2. Press 6(g)2(DEL-LINE).

• This causes a confirmation message to appear.

3. Press 1(Yes) to delete, or 6(No) to cancel without deleting anything.

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