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## The Definition and the Uses of Venn Diagram

**3 Circle Venn Diagram Template** – It is likely that you have had the pleasure of reading about or seen the **Venn diagram** in the past. Anyone who’s attended Mathematics specifically Algebra and Probability, must be familiar with the Venn diagram. This is an image tool that shows the relationship between various items. Find out more about this widely utilized diagram in various areas and fields below.

## What Is a Venn Diagram?

The Venn diagram is a diagram of circles that are overlapping to illustrate the connections between items or groups. When circles overlap, they share certain traits, while those who don’t overlap mean that they don’t share any commonality. Each circle is typically associated with information about what category it represents.

It’s used to depict differentiators and similarities in a visual manner between groups, things or concepts. It is often used in the educational field as a tool that can be useful. It has also been used around the world since the midst in the early 20th century, at elementary educational levels, and also as an essential part of the logic curriculum.

The diagram was popularised through John Venn, an English logician in the 1880s. Similar diagrams were invented in the early 1700s through Leonard Euler, a Swiss mathematician, who called them Eulerian circles. The term was not popular up until Clarence Lewis, an academic philosopher and conceptual pragmatism’s founder used the term in 1918. At the time, it was used to describe the circular illustration in the book he wrote, titled “A Survey of Symbolic Logic.”

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

The Venn diagram is utilized extensively within the world of academics. Teachers at the school use the device to help teach mathematic concepts such as intersections, sets, and unions. In more advanced mathematical levels, it is also employed to tackle complicated problems. There are also diagrams related to statistics, specifically predictive analytics.

Outside of mathematics-related disciplines, it can also be used to research the similarities and the differences between various languages. In business, it is used to compare products, services, and anything that is relevant.

Here’s a outline of the diagram’s capabilities: can accomplish:

- Visually organize information in order to look for connections (similarities or differences) between sets of items.
- In spite of their complexity show the logic behind specific concepts and serve visual communication to show the relationship between them.
- When you are deciding on which products or services you want to purchase, compare several options and be able to clearly discern the similarities and distinctions between them.
- Solve a variety of mathematical problems.
- Analyze data sets, identify correlations, and evaluate the likelihood of specific events.
- Reason logic that supports equations or statements and how to group.

One of the major reasons it is that the Venn diagram is so effective and so popular is due to its simplicity. This tool allows you to look at things in a different way, determine the areas where they intersect and differ and serves as a visual representation of the relation. Along with pie charts, bar graphs, quadrant charts flow charts, and many other tools for data visualization are a good way to display your data or help with 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.