Information Technology Reference
In-Depth Information
,
,
,
,
,
,
,
,
,
,
∈
I
For example, if we have the IMs
X
and
Y
, and
a
b
c
d
e
p
q
r
s
t
u
,
then
cr
a
10 11
p
12 13
q
14 15
cde
a
123
X
=
b
456
,
Y
=
,
then
cder
a
11 2 3 11
b
4560
p
12 0
c
c
a
10
,
X
⊕
(
+
)
Y
=
,
X
⊗
(
×
)
Y
=
10
=
a
1
×
0 13
q
14 0
0 15
cder
a
11
b
4560
p
−
923
−
de
b
56
,
X
Y
=
X
−
(
+
)
Y
=
.
−
12 0
0
−
13
q
−
14 0
0
−
15
If IM
Z
has the form
u
c
10
d
11
s
12
t
13
Z
=
,
then
e
u
eu
a
332
b
695
s
012
t
013
a
31
×
10
+
2
×
11
X
(
+
,
×
)
Z
=
b
64
×
10
+
5
×
11
=
.
s
0
12
t
0
13
For the case of
(
0
,
1
)
-IM, operation (1.6) has the form
A
−
(
◦
)
B
=[
K
∪
P
,
L
∪
Q
,
{
c
t
u
,v
w
}]
,
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