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## The Definition and the Uses of Venn Diagram

**Venn Diagram Free** – Most likely, you’ve read about or encountered a **Venn diagram** in the past. Anyone who has studied Mathematics particularly Algebra and Probability, must be familiar with the Venn diagram. The diagram is visual aid used to illustrate the relationship between various items. Find out more about this frequently employed diagram in different fields and fields below.

## What Is a Venn Diagram?

A Venn diagram is a drawing of overlapping circles in order to show the relationship between objects or groups of items. The overlap of circles indicates that they share certain traits but those that do not overlap means that they don’t share a commonality. Each circle is typically accompanied by informational text about what category it represents.

It can be used to show the similarities and differences in a visual manner among different objects, groups or concepts. It is commonly found in the field of education as a useful tool. It has also been utilized around the world from the beginning during the latter half of 20th Century, at elementary educational levels, and also as a vital part of the logic curriculum.

The diagram was popularised via John Venn, an English logician in the 1880s. Similar diagrams were designed in the early 1700s in the 1700s by Leonard Euler, a Swiss mathematician who referred to them as Eulerian circles. The word was not widely used before Clarence Lewis, an academic philosopher and conceptual pragmatism’s founder used it in 1918. At that time, it was used to refer to an illustration of a circle in the book he wrote, called “A Survey of Symbolic Logic.”

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

The Venn diagram is employed often throughout the educational world. Teachers in the school utilized the diagram to help teach mathematic concepts, such as sets, intersections and unions. For more advanced mathematics, it is also employed to tackle complicated problems. It is also possible to find diagrams within the field of statistics, specifically predictive analytics.

Apart from mathematics-related disciplines it is also used to examine the similarities and distinctions between different languages. In the world of business it is utilized to compare products, services, and anything applicable.

Here is the breakdown of what the diagram can do:

- Visually organize information in order to find connections (similarities as well as differences) between different sets of items.
- – No matter the level of complexity show the logic behind specific concepts and serve visual communication to illustrate the relationship between them.
- When deciding what products or services to buy consider comparing different options to notice the similarities and differences among them.
- Solve various mathematical problems.
- Analyze data sets, uncover correlations, and then evaluate the probabilities of events.
- Reason logic that supports equations or statements as well as how to group.

One of the major reasons that one of the main reasons why Venn diagram has become so effective and popular is because of its simplicity. This tool lets you look at things in a different way, determine those areas that overlap or separate and provide visual representation of the relation. Alongside pie charts, bar graphs, quadrant charts flow charts and other tools for data visualization, they provide an effective method of presenting your data or assist in 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.