1.6 Sets

Difference


For sets \(A\) and \(B\), which of the following are equivalent to \(A – B\)?

Exercise 1

In English, \(A-B\) is the set of elements in \(A\) and not in \(B\). Only \(\{ x \mid (x \in A) \text{ AND } (x \notin B) \} \) matches this description.