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## The Definition and the Uses of Venn Diagram

**Free Venn Diagram Template Editable** – Most likely, you’ve read about or encountered a **Venn diagram** prior to. Anyone who has studied Mathematics in particular Algebra and Probability, must be already familiar with this diagram. This is an image aid that shows the relationship between a collection of objects. Learn more about this commonly utilized diagram in various areas and fields below.

## What Is a Venn Diagram?

A Venn diagram is a diagram of overlapping circles to demonstrate the relationship between objects or groups of items. Overlapping circles mean that they share a certain characteristic, while those who don’t overlap means that they don’t have any similarities. Each circle is usually associated with information about what category it represents.

It’s used to depict the differences and similarities in a visual manner between groups, things or concepts. It is widely used in the education field as a useful tool. It’s been in use all over the world since the middle decades of the twentieth century at elementary levels as a crucial component of the curriculum for logic.

The diagram was popularised by John Venn, an English logician from the 1880s. Similar diagrams were created in the 1700s from Leonard Euler, a Swiss mathematician. He referred to them as Eulerian circles. That being said, the term was not used for a long time until Clarence Lewis, an academic philosopher and conceptual pragmatism pioneer who used the term in 1918. The term was used to refer to the circular illustration in the book he wrote, titled “A Survey of Symbolic Logic.”

## What Is the Purpose and Benefits of the Venn Diagram?

It is a popular Venn diagram is employed frequently throughout the educational world. Teachers in the school utilized the device to help teach mathematic concepts such as intersections, sets and unions. For more advanced maths the tool is also used to solve problems that are complex. It is also possible to find diagrams related to statistics, particularly predictive analytics.

Apart from mathematics-related disciplines it is also used to examine the similarities and distinctions between various languages. In the business world it is used to present comparisons of products as well as services. It is also used to display any other information applicable.

Here is the breakdown of what the diagram could do:

- Visually organize information in order to identify relationships (similarities and differences) between sets of items.
- – No matter the level of complexity, display the logic of particular concepts. They also serve as visual communication to illustrate the relation between them.
- If you’re deciding on what goods or services you want to purchase take the time to compare different options and easily discern the similarities and differences between them.
- Solve a range of mathematical problems.
- Analyze the data set, identify correlations, and evaluate the probabilities of events.
- Reason logic that is used to support equations or statements, as well as how to group.

One of the main reasons one of the main reasons why Venn diagram is so powerful and so popular is because of its simplicity. This tool allows you to examine things, find out the areas where they intersect and differ, and serve as an illustration of the relation. Along with pie charts, quadrant charts, bar graphs as well as flow charts and a myriad of other tools to visualize data, they provide an effective way to display your data and aid the method of thinking.

## FREE Venn Diagram Template For Word, Powerpoint & PDF

## Venn Diagram Symbols Meaning

- ∪ >>
**Union of Two Sets**. The union of two sets is represented by a full Venn diagram. - ∩ >>
**Intersection of Two Sets**. The intersection of two categories reveals which things are shared between them. - Ac >>
**Complement of a Set**. Whatever is not represented in a set is referred to as the complement.