Given the partition $\{a,b,c\}$ and $\{d,e\}$ of the set $S=\{a,b,c,d,e\}$, list the ordered pairs in the corresponding equivalence relation.
I'm not really sure how to get started on this and would appreciate any hints.
Given the partition $\{a,b,c\}$ and $\{d,e\}$ of the set $S=\{a,b,c,d,e\}$, list the ordered pairs in the corresponding equivalence relation.
I'm not really sure how to get started on this and would appreciate any hints.
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The ordered pairs are going to be all those pairs of the form $(x,y)$ where $x$ and $y$ belong to the same part.
There should be $3^2+2^2$ such pairs in this case.