How to Use Answer Memory on a Casio FX-300 Calculator?

Answer The Japanese electronics giant Casio has been producing pocket calculators since 1957. The fx-300MS and fx-300ES are multi-function scientific devices capable of performing a wide range of mathemat... Read More »

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Who do i reset my calculator CASIO SCIENTIFIC CALCULATOR fx-83ES Natural Display PLEASE HELPP!!!?

You are in Scientific Mode, change it to regular mode. Use the mode key to change mode.Try also this sequence, or check your user manualshift clr 2 mode =

How to Use a Casio Calculator?

A calculator is a common tool to have for students and professionals alike. A variety of mathematical operations can be performed using a calculator. Basic calculators will have number keys as well... Read More »

Casio fx-115 ES Calculator HELP?

I had the same problem when I first bought mine.Here is what you do. Press the"SHIFT" button in the top left corner, then the "MODE" button on the top right.Select 2: Line10This will always give yo... Read More »

What does GT button in D-20L CASIO calculator do?

This is a 'Grand Total' key. I found the following on the Casio website under General Calculator FAQ:"Whenever the '=' Key has been pressed, the result will be stored into the Grand Total Memory. T... Read More »