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## The Definition and the Uses of Venn Diagram

**Venn Diagrams 3** – It is likely that you have seen or read about a **Venn diagram** earlier. Anyone who’s attended Mathematics in particular Algebra and Probability, must be familiar with the Venn diagram. Visual aid that is used to show the relationship between two items. Find out more about this widely used diagram in different areas and fields below.

## What Is a Venn Diagram?

A Venn diagram is a sketch of overlapping circles in order to show the relationships between items as well as groups. In the event that two circles overlap, they share certain characteristics and those that don’t overlap mean that they don’t have commonality. Each circle is typically accompanied by informational text about what it’s representing in terms of.

It is used to represent differentiators and similarities visually among different objects, groups or concepts. It is widely used in the education field as a valuable tool. It has also been utilized around the world since the midst decades of the twentieth century, at the elementary level and as an essential component of the curriculum for logic.

The diagram was popularised by John Venn, an English logician from the 1880s. Similar diagrams were created in the 17th century through Leonard Euler, a Swiss mathematician who referred to them as Eulerian circles. However, the term was not used before Clarence Lewis, an academic philosopher and conceptual pragmatism pioneer used the term in 1918. In 1918, the term was used to refer to a circular illustration in his book entitled “A Survey of Symbolic Logic.”

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

It is a popular Venn diagram is employed extensively across the globe of academia. Teachers in the school utilized this tool in teaching math concepts like intersections, sets, and unions. When it comes to more advanced mathematical levels the tool is also used to solve difficult problems. There are also diagrams that pertain to statistics, specifically predictive analytics.

Beyond mathematics-related fields, it is also used to analyze the similarities and differences between different languages. In the world of business it is used to compare products or services as well as anything else pertinent.

Here’s the description of how the diagram can do:

- Visually organize information to search for relationships (similarities or differences) between item sets.
- In spite of their complexity It will show the logic of particular concepts. They also serve as visual communication to illustrate the connections between them.
- When deciding what products or services to buy look at a variety of options and be able to clearly discern the similarities and differences among them.
- Solve various mathematical problems.
- Analyze the data set, uncover correlations, and then evaluate the likelihood of specific events.
- Reason logic that supports equations or statements and an approach to grouping.

One of the major reasons that one of the main reasons why Venn diagram can be so powerful and well-known is because of its ease of use. It allows you to examine things, find out places where they are in conflict and where they separate and provide an image representation of the relationship. Along with pie charts bar graphs, quadrant charts flow charts, and a myriad of other tools to visualize data They provide a powerful 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.