Venn Diagram Notation

Once you have got to grips with these you will be able to arrange all sorts of groups and sets.

Venn diagram notation. They consist of 2 or more circles often overlapping contained inside a rectangle. The green circle is a and the blue circle is b. You write sets inside curly brackets like this. These include hat shirt jacket pants and so on.

For example the intersection of sets a and b a b contains. Sets and venn diagrams sets. The complete venn diagram represents the union of a and b or a b. Venn diagrams are used to sort groups of data.

This is a two circle venn diagram. 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. A complete lesson introducing venn diagrams suitable for ks2 ks3 ks4 students.

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

Venn diagrams are a useful tool in the world of statistics. In fact the following three are the perfect foundation. Feel free to click on the image to try this diagram as a template. Set notation is used.

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. For example the items you wear is a set.