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## The Definition and the Uses of Venn Diagram

**Empty Venn Diagram** – Most likely, you’ve been exposed to or encountered an **Venn diagram** earlier. Anyone who has studied Mathematics in particular Algebra and Probability, must be already familiar with the Venn diagram. It is a visual aid used to illustrate 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?

The Venn diagram is a diagram of overlapping circles to demonstrate the connections between items or groups of items. Overlapping circles mean that they have a commonality, 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 similarities and differences in a visual way between groups, things or concepts. It is commonly found in the realm of education as a tool that can be useful. It has also been used throughout the world in the early part in the early 20th century at the elementary level and as a vital part of the logic curriculum.

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

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

It is a popular Venn diagram is used a lot throughout the educational world. Teachers in the school utilized the diagram to help teach mathematic concepts such sets, intersections and unions. At higher levels of mathematics it can also be used to tackle complicated problems. You can also easily find diagrams that pertain to statistics, especially predictive analytics.

In addition to mathematics-related disciplines, it is also used to research the similarities and the differences between various languages. In the business world it is used to compare products, services, and anything relevant.

Here’s the explanation of how the diagram can accomplish:

- Visually organize information in order to find connections (similarities as well as differences) between item sets.
- Regardless of complexity level It will show the logic of specific concepts and serve visual communication to show the relationship between them.
- When you are deciding on which products or services to purchase take the time to compare different options and easily discern the similarities and differences among them.
- Solve many mathematical problems.
- Analyze data sets, discover correlations, and assess the likelihood of specific events.
- Reason logic that supports equations or statements, as well as the process of grouping.

One of the biggest reasons why one of the main reasons why Venn diagram is effective and well-known is because of its ease of use. This tool lets you examine things, find out those areas that overlap or separate and serves as a visual representation of the relation. Along with pie charts, bar graphs, quadrant charts flow charts and many other tools to visualize data offer a great way to present your data, or aid in 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.