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## The Definition and the Uses of Venn Diagram

**Venn Diagram Symbols And What They Mean** – It is likely that you have seen or read about the **Venn diagram** before. Anyone who has attended Mathematics, especially Algebra and Probability, must be already familiar with this diagram. This is an image aid that shows the relationship between various items. Learn more about this often used diagram in different areas and fields below.

## What Is a Venn Diagram?

A Venn diagram is an illustration of circles that are overlapping to illustrate the interrelationships between different items as well as groups. The overlap of circles indicates that they share certain characteristics in common, while those that don’t overlap mean that they don’t have any similarities. Each circle is usually associated with information about what it’s representing in terms of.

It can be used to show differentiators and similarities visually between various things, groups, or concepts. It is frequently used in the realm of education as a helpful tool. It’s also been used around the world in the early part decades of the twentieth century at primary educational levels and as an integral component of the curriculum for logic.

The diagram was popularized through John Venn, an English logician from the 1880s. Similar diagrams were created in the 1700s by Leonard Euler, a Swiss mathematician, who called them Eulerian circles. The term wasn’t used until Clarence Lewis, an academic philosopher and conceptual pragmatism pioneer employed it in 1918. In 1918, the term was used to refer to a circular illustration in his book called “A Survey of Symbolic Logic.”

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

The Venn diagram is utilized a lot across the globe of academia. Teachers in schools utilize the device for teaching mathematical principles like sets, intersections, and unions. At higher maths it can also be used to tackle complicated problems. You can also find diagrams within the field of statistics, especially predictive analytics.

Outside of mathematics-related disciplines, it can also be used to research the similarities and the differences between different languages. In the world of business it is utilized to present comparisons of products or services and everything else that is relevant.

Here’s a description of how the diagram could do:

- Visually organize information to find connections (similarities as well as differences) between sets of items.
- Regardless of the complexity level show the logic behind particular concepts. They also serve as visual aids to show the relationship between them.
- When you are deciding on which products or services you want to purchase consider comparing different options to clearly see the similarities and differences between them.
- Solve various mathematical problems.
- Analyze data sets to discover correlations, and assess the probabilities of events.
- Reason logic that supports equations or statements, and groups.

One of the main reasons it is that the Venn diagram can be so powerful and well-known is because of its simplicity. It allows you to compare things, identify places where they are in conflict and where they separate and serves as an illustration of the relation. Along with pie charts bar graphs, quadrant charts flow charts, and a myriad of other tools for data visualization, they provide an effective method to display your data or help with 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.