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The key operation below shows how to input a value of 3 using the
decimal number base, for example.
Ab13(BASE)c1(d)3
The value you input here is decimal number base.
Appendix
<#080> Calculate 1
2
+ 1
2
in binary.
<#081> Calculate 7
8
+ 1
8
in octal.
<#082> Calculate 1F
16
+ 1
16
in hexadecimal.
<#083> Convert the decimal value 30
10
to binary, octal, and
hexadecimal.
<#084> Transform the result of 5
10
+ 5
16
to binary.
k Negative Number Calculations and Logical
Operations
To input a negative number calculation or logical operation command,
press 13(BASE) to display page one of the BASE menu, and
then press the number key that corresponds to the command you
want to specify.
Press this key: When you want to input this:
1(and)
Logical operator “and” (logical product), which
returns the result of a bitwise AND
2(or)
Logical operator “or” (logical sum), which returns
the result of a bitwise OR
Logical operator “xor” (exclusive logical sum),
3(xor)
which returns the result of a bitwise XOR
Logical operator “xnor” (exclusive negative
4(xnor) logical sum), which returns the result of a bitwise
XNOR
5(Not)
“Not(” function, which returns the result of a
bitwise complement
6(Neg)
“Neg(” function, which returns the result of a
two’s complement
•Negative binary, octal, and hexadecimal values are produced by
taking the binary two’s complement and then returning the result
to the original number base. With the decimal number base,
negative values are displayed with a minus sign.
Appendix
Examples <#085> through <#090> show examples of calculations
with negative binary values and examples of logical operations.
Before starting each calculation, be sure to press Ab first.