CGF12 Resetting calculator memory
This short video shows you some ways to reset the memory of a CASIO fx-CG50AU.
This short video shows you some ways to reset the memory of a CASIO fx-CG20AU.
This short video shows you some ways to reset the memory of a CASIO fx-CG50AU.
This short video shows you some ways to reset the memory of a CASIO fx-CG20AU.
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