Category:Set Difference

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This category contains results about Set Difference.

The (set) difference between two sets $S$ and $T$ is written $S \setminus T$, and means the set that consists of the elements of $S$ which are not elements of $T$:

$x \in S \setminus T \iff x \in S \land x \notin T$

Pages in category "Set Difference"

The following 78 pages are in this category, out of 78 total.