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## The Definition and the Uses of Venn Diagram

**Venn Diagram Example** – It is likely that you have read about or encountered a **Venn diagram** in the past. Anyone who has taken Mathematics, especially Algebra and Probability, must be familiar with this diagram. It is a visual tool that is used to show the relationship between a set of items. Find out more about this widely employed diagram in different fields and fields below.

## What Is a Venn Diagram?

Venn diagrams are 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 share certain characteristics in common, while those that don’t overlap mean that they don’t share a commonality. Each circle is usually with a description of the subject matter it is a part of.

It’s used to depict similarities and differences in a visual way between groups, things or concepts. It is widely used in the education field as a tool that can be useful. It’s been in use across the globe since the middle decades of the twentieth century, at the elementary level and as a crucial component of the curriculum for logic.

The diagram was popularized through John Venn, an English logician from the 1880s. Similar diagrams were developed in the 1700s by Leonard Euler, a Swiss mathematician, who called them Eulerian circles. That being said, the term wasn’t used before Clarence Lewis, an academic philosopher and conceptual pragmatism’s founder, utilized the term in 1918. At that time, it was used to describe the circular illustration in the book he wrote, entitled “A Survey of Symbolic Logic.”

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

The Venn diagram is utilized a lot within the world of academics. Teachers in the school utilized this tool in teaching math concepts, such as intersections, sets, and unions. When it comes to more advanced maths the tool is also used to solve problems that are difficult. You can also easily find diagrams that pertain to statistics, specifically predictive analytics.

Outside of mathematics-related disciplines, it can also be used to analyze the similarities and differences between different languages. In the business world it is used to present comparisons of products or services and everything else that is relevant.

Here is the description of how the diagram could do:

- Visually organize data to look for connections (similarities in addition to differences) between sets of items.
- Regardless of complexity level show the logic behind particular concepts. They also serve as visual communication to illustrate the connections between them.
- When you are deciding on which products or services you want to purchase look at a variety of options and easily discern the similarities and distinctions between them.
- Solve various mathematical problems.
- Analyze data sets, uncover correlations, and then evaluate the probability of certain events.
- – Reason logic which supports equations or statements, as well as groups.

One of the biggest reasons that the Venn diagram can be so effective and so popular is because of its simplicity. This tool lets you examine things, find out the areas where they intersect and differ and serves as an image representation of the relationship. Along with pie charts quadrant charts, bar graphs as well as flow charts as well as a variety of other data visualization tools are a good method to display your data and aid 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.