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## The Definition and the Uses of Venn Diagram

**Math Venn Diagram** – You have most likely read about or encountered a **Venn diagram** before. Anyone who has taken Mathematics in particular Algebra and Probability, must have a good understanding of this diagram. It is a visual aid that illustrates the relation between a set of items. Find out more about this frequently used diagram in different areas and fields below.

## What Is a Venn Diagram?

The Venn diagram is a sketch of circles that are overlapping to illustrate the connections between items as well as groups. The overlap of circles indicates that they share certain traits, while those who don’t overlap, means they don’t share a commonality. Each circle is typically associated with information about what it’s representing in terms of.

It’s used to illustrate similarities and differences in a visual manner between groups, things, or concepts. It is widely used in the field of education as a helpful tool. It’s also been used all over the world since the midst during the latter half of 20th Century at elementary levels as a vital part of the logic curriculum.

The diagram was popularised by John Venn, an English logician from the 1880s. Similar diagrams were developed in the late 1700s from Leonard Euler, a Swiss mathematician, who called them Eulerian circles. That being said, the term was not used until Clarence Lewis, an academic philosopher and conceptual pragmatism pioneer, utilized it in 1918. At that time, it was used to describe a circular illustration in his book, which was entitled “A Survey of Symbolic Logic.”

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

The Venn diagram is utilized extensively in the academic world. Teachers at the school use the tool to teach mathematical concepts like intersections, sets, and unions. At higher mathematics it’s also used to solve problems that are complex. You can also easily find diagrams within the field of statistics, particularly predictive analytics.

Outside of mathematics-related disciplines, it can also be used to research the similarities and the differences between various languages. In business, it is used to compare products as well as services. It is also used to display any other information pertinent.

Here’s the explanation of how the diagram could do:

- Visually organize data to find connections (similarities in addition to differences) between item sets.
- Regardless of complexity level regardless of complexity level, show the logic behind particular concepts. They also serve as visual aids to show the connection between them.
- When deciding which goods or services to buy, compare several options and be able to clearly discern the similarities and differences among them.
- Solve many mathematical problems.
- Analyze data sets, identify correlations, and evaluate the probabilities of events.
- Reason logic that supports equations or statements and groups.

One of the major reasons for why one of the main reasons why Venn diagram has become so effective and popular is because of its ease of use. This tool allows you to compare things, identify the areas where they intersect and differ and provide visual representation of the relation. Alongside pie charts, quadrant charts, bar graphs flow charts and many other tools for visualizing data offer a great way to display 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.