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## The Definition and the Uses of Venn Diagram

**Draw Venn Diagram Online** – It is likely that you have seen or read about the **Venn diagram** earlier. Anyone who has attended Mathematics, especially Algebra and Probability, must already be familiar with this diagram. Visual aid that shows the relationship between a set of items. Find out more about this frequently employed diagram in different fields and fields below.

## What Is a Venn Diagram?

An Venn diagram is an illustration of circles that overlap to show the interrelationships between different items or groups. In the event that two circles overlap, they share certain characteristics in common, while those that don’t overlap, means they don’t have any similarities. Each circle is usually accompanied by informational text about what it’s representing in terms of.

It’s used to illustrate the similarities and differences visually between different things, groups, or concepts. It is widely used in the education field as a valuable tool. It has also been utilized across the globe from the beginning decades of the twentieth century, at elementary educational levels, and also as a vital part of the logic curriculum.

The diagram was popularized in the 1880s by John Venn, an English logician during the 1880s. Similar diagrams were invented in the 17th century in the 1700s by Leonard Euler, a Swiss mathematician, who named them Eulerian circles. The term wasn’t used before Clarence Lewis, an academic philosopher and conceptualist who founded pragmatism used the term in 1918. At the time, it was used to describe an illustration that was circular in his book named “A Survey of Symbolic Logic.”

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

The Venn diagram is used often within the world of academics. Teachers in schools utilize the device to help teach mathematic concepts, such as intersections, sets and unions. At higher mathematics it’s also used to tackle problems that are difficult. You can also easily find diagrams that pertain to statistics, particularly predictive analytics.

Apart from mathematics-related disciplines it can also be used to study similarities and differences between various languages. In the world of business, it is used to present comparisons of products or services as well as anything else applicable.

Here’s a description of how the diagram will be able to do:

- Visually organize data in order to identify relationships (similarities as well as differences) between sets of items.
- In spite of their complexity, display the logic of particular concepts and provide visual representation to demonstrate the connections between them.
- When you are deciding on which products or services to purchase, compare several options and easily discern the similarities and differences among them.
- Solve a variety of mathematical problems.
- Analyze data sets to uncover correlations, and then evaluate the probabilities of events.
- Reason logic that supports equations or statements as well as the process of grouping.

One of the biggest reasons that it is that the Venn diagram is effective and well-known is its simplicity. It lets you analyze things and determine the areas where they intersect and differ and provide an illustration of the relationship. Alongside pie charts, quadrant charts, bar graphs, flow charts, as well as a variety of other data visualization tools offer a great way to display your data and aid the process 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.