[deprosun]

I am trying to understand the concept of universal relations in sets:
Can anyone give me an easy example?

[macosxnerd101]

A Universal Relation is the relation of all ordered pairs in A x A, where A is the original set. So there n² possible elements in the relation.

Consider A = {1, 2, 3}.

Just list all combinations of ordered pairs with elements from A.

[deprosun]

Thanks!

[macosxnerd101]

In the future, don't forget to do a little research into these things so you can flush out your questions a little more. That way, you can hopefully either answer your own questions or get more detailed responses.

[deprosun]

macosxnerd101, on 14 June 2013 - 08:40 PM, said:

In the future, don't forget to do a little research into these things so you can flush out your questions a little more. That way, you can hopefully either answer your own questions or get more detailed responses. />

Apologies