MathsGee is Zero-Rated (You do not need data to access) on: Telkom |Dimension Data | Rain | MWEB

1 like 0 dislike
23 views
What are the basic set operations?
| 23 views

1 like 0 dislike
Here are some basic set operations:

1. $A \cup B=\{x \mid x \in A$ or $x \in B\}$. This is called the set union.
2. $A \cap B=\{x \mid x \in A$ and $x \in B\}$. This is called the set intersection.
3. $A \backslash B=\{x \mid x \in A$ and $x \notin B\}$. This is called the set difference.
4. $A \times B=\{(a, b) \mid a \in A$ and $b \in B\}$. This is called the Cartesian product.
by Bronze Status (8,688 points)

0 like 0 dislike