Concept
What is T × A?
Stephen Davies, Ph.D. Version 2.2.2 Through Discrete Mathematics A Cool Brisk Walk / Chapter 1
"T × A ? { (Hamlet, Macbeth), (Hamlet, Hamlet), (Hamlet, Othello), (Vil- lage, Macbeth), (Village, Hamlet), (Village, Othello), (Town, Macbeth), (Town, Hamlet), (Town, Othello) }. The order of the ordered pairs within the set is not important; the order of the elements within each ordered pair is important."
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