Venn Diagram Notation

Let s say that our universe contains the numbers 1 2 3 and 4 so u 1 2 3 4.

Venn diagram notation. Feel free to click on the image to try this diagram as a template. Once you have got to grips with these you will be able to arrange all sorts of groups and sets. They consist of 2 or more circles often overlapping contained inside a rectangle. The following examples should help you understand the notation terminology and concepts relating venn diagrams and set notation.

Set notation is used. You write sets inside curly brackets like this. Venn diagrams can be used to express the logical in the mathematical sense relationships between various sets. The union symbol venn diagrams are comprised of a.

Union of two sets venn diagram click on image to modify online what would the union of two sets look like in the real world. Sets and venn diagrams sets. In fact the following three are the perfect foundation. For example the intersection of sets a and b a b contains.

These include hat shirt jacket pants and so on. The complete venn diagram represents the union of a and b or a b. Venn diagrams are used to sort groups of data. For example the items you wear is a set.

Venn diagrams are a useful tool in the world of statistics. The green circle is a and the blue circle is b. Using the basics we ll cover here you too can begin using venn diagrams in more complex ways. Lesson introduces the concepts of sets the intersection of sets and the union of sets.

While there are more than 30 symbols used in set theory you don t need to memorize them all to get started. A set is a collection of things.