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Old 04-03-2011, 02:31 PM   #2
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Originally Posted by silverspawn View Post
Relations and functions HELP
im having slight trouble with a couple of questions, if anyone one could help, it is much appreciated

iii) Define a relation to show how pages on a website are related.

iv) Describe and show how you could use relational composition to
identify those pages which are two links apart. How could you use
relational composition to identify pages which are n-links apart?

Thanks in advance
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