Ibm 1483DSV Bedienungsanleitung PDF herunterladen (Seite 96)

701344-003 6-5

Calculator Operation

Binary Calculator

Figure 6-2. Simulated Binary Calculator

Binary Mathematical Operations

Use the numeric keys on the numeric keypad or the main keypad (1 or 0) to enter numbers

for calculation. After entering a number, enter the mathematical symbol designating the

operation to be performed. For the 104-key keyboard, you must use the main keypad.

+ for addition

- for subtraction

* for multiplication

÷ or / for division

X or XOR for logical XOR

! or | for logical OR

& for logical AND

If you want to enter a negative number, enter the number and then press the +/- key

indicated on the calculator simulation. Press the = key on the calculator simulation (or

on the main keypad) to display the result of your computation in the calculator’s Results

field.

If a calculation causes a result larger than the Results field maximum of 13 digits, the

overflow symbol ? is displayed. Press C/E (Clear Entry [Clear on the 104-key keyboards])

to continue with calculations.

1111111000000

÷C/E

& | XOR

PF10 PF16

Results Field

X MMX M + X

+/-

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Ibm 1483DSV Bedienungsanleitung Seite 96