Casio fx-260 Aanwijzingen voor gebruik

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Mathematics

Calculator Directions for Casio fx-260

To prepare the calculator for use the first time, press the

appear at the top center of the screen and "0." at the right. This indicates the calculator is in the

proper format for all your calculations.

To prepare the calculator for another question, press the

any entries made previously.

To do any arithmetic, enter the expression as it is written. Press

Example A:

First press

Enter the following:

The correct answer is 14.

If an expression in parentheses is to be multiplied by a number, press

between the number end the parenthesis sign.

Example B:

First press

Enter the following:

The correct answer is 72.

(upper rightmost) key. "DEG" will

or the red

key. This clears

(equals sign) when finished.

(multiplication sign)

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