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## The Definition and the Uses of Venn Diagram

**Free Printable Venn Diagram** – You’ve probably read about or encountered an **Venn diagram** earlier. Anyone who has studied Mathematics, especially Algebra and Probability, must be familiar with this image. This is an image tool used to illustrate the relationship between various items. Find out more about this widely employed diagram in different fields and fields below.

## What Is a Venn Diagram?

An Venn diagram is a drawing of overlapping circles in order to show the relationships between items as well as groups. In the event that two circles overlap, they have a commonality but those that do not overlap, means they don’t share a commonality. Each circle is typically with a description of what category it represents.

It can be used to show similarities and differences in a visual way between various things, groups or concepts. It is frequently used in the education field as a valuable tool. It has also been used across the globe from the beginning in the early 20th century, at the elementary level and as an integral part of the logic curriculum.

The diagram was popularized by John Venn, an English logician during the 1880s. Similar diagrams were designed in the early 1700s from Leonard Euler, a Swiss mathematician, who called them Eulerian circles. This being said, the term was not used before Clarence Lewis, an academic philosopher and conceptual pragmatism’s founder, utilized it in 1918. The term was used to describe an illustration of a circle in the book he wrote, titled “A Survey of Symbolic Logic.”

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

It is a popular Venn diagram is used extensively in the academic world. Teachers in the school utilized this tool in teaching math concepts such sets, intersections, and unions. When it comes to more advanced levels of mathematics the tool is also used to solve complicated problems. It is also possible to find diagrams that pertain to statistics, especially predictive analytics.

Beyond mathematics-related fields, it is also used to study similarities and differences between different languages. In the business world it is used to compare products or services and everything else applicable.

Here’s the outline of the diagram’s capabilities: will be able to do:

- Visually organize information to look for connections (similarities or differences) between sets of items.
- In spite of their complexity, display the logic of 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, compare several options and notice the similarities and differences between them.
- Solve many mathematical problems.
- Analyze data sets, identify correlations, and evaluate the probability of certain events.
- – Reason logic which supports equations or statements as well as how to group.

One of the primary reasons the Venn diagram can be so powerful and so popular is its simplicity. This tool lets you examine things, find out places where they are in conflict and where they separate and also serve as visual representation of the relation. Along with pie charts bar graphs, quadrant charts flow charts, and a myriad of other tools for visualizing data, they provide an effective method to display 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.