Casio fx-85WA User Manual Page 26

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E-24
•You can use the following logical operators between
values in Base-
n calculations: and (logical product), or
(logical sum), xor (exclusive logical sum), xnor (exclu-
sive logical sum negation), Not (negation), and Neg
(minus).
The following are the allowable ranges for each of the
available number systems.
Binary 1000000000
x 1111111111
0
x 0111111111
Octal 4000000000
x 7777777777
0
x 3777777777
Decimal –2147483648
x 2147483647
Hexadecimal 80000000
x FFFFFFFF
0
x 7FFFFFFF
Example 1: To perform the following calculation and
produce a binary result:
10111
2
+ 11010
2
Binary mode F 2 b
0.
b
10111
2
+ 11010
2
0.
b
=
110001.
b
Example 2: To perform the following calculation and
produce an octal result:
7654
8
÷ 12
10
Octal mode F 2 o
0.
o
l l l 4
(
o
)
7654
8
\
l l l 1
(d)12
10
0.
o
=
516.
o
Example 3: To perform the following calculation and
produce a hexadecimal result:
120
16
or 1101
2
Hexadecimal mode F 2 h
0.
H
120
16
l 2
(or)
l l l 3
(b)
1101
2
0.
H
=
12d.
H
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