Casio fx-85WA Manual De Usuario
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).
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
Binar y 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