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Mathematics
Mathematics
Problem
3. Check whether the relation
R
R
R
defined in the set
{
1
,
2
,
3
,
4
,
5
,
6
}
\{1,2,3,4,5,6\}
{
1
,
2
,
3
,
4
,
5
,
6
}
as
R
=
{
(
a
,
b
)
:
b
=
a
+
1
}
\mathrm{R}=\{(a, b): b=a+1\}
R
=
{(
a
,
b
)
:
b
=
a
+
1
}
is reflexive, symmetric or transitive.
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