Binary calculator, Entering value, Example of – IBM 1483DSV User Manual
Page 96: Functions supported, Keys, Results, displaying, Binary, Figure 6-2. simulated binary calculator, Figure 6-2, Simulated binary calculator -5
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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.
2
1111111000000
=
*
-
+
÷
C/E
&
|
XOR
1
0
PF10
PF16
Results Field
X
X
X
M
M
X
M + X
+/-