Casio SF-9600 Guia do Utilizador descarregar pdf (Página 73)

• AC — clears the calculator completely (except the calculator memory).

• Use

C to clear a value if you have not yet entered the operator following that

value.

• Use the number keys (

0 through 9 ) to enter values. Press • to input a decimal

point.

• Use

MC, MR, M

and M+ for calculator memory operations.

MC — clears the calculator memory.

MR — recalls the current calculator memory contents.

— subtracts the currently displayed value from the current memory

contents. You can also press

to execute a calculation, with the

result being subtracted from the memory contents.

M+ — adds the currently displayed value to the current memory con-

tents. You can also press

M+ to execute a calculation, with the

result being added to the memory contents.

• Use !, @, # and $ to specify the arithmetic operation that is marked above

each key.

• Use !/@ to change the sign.

• = — executes a calculation and displays its result.

• Use % for percentage calculations.

Using the Calculator

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Casio SF-9600 Guia do Utilizador Página 73