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## The Definition and the Uses of Venn Diagram

**Three Way Venn Diagram** – You’ve probably been exposed to or encountered an **Venn diagram** in the past. Anyone who has studied Mathematics particularly Algebra and Probability, must be familiar with this image. Visual aid that shows the relationship between a collection of objects. Learn more about this often utilized diagram across various fields and fields below.

## What Is a Venn Diagram?

An Venn diagram is a sketch of circles that are overlapping to illustrate the relationships between items or groups of items. In the event that two circles overlap, they share certain characteristics, while those who don’t overlap mean that they don’t have any similarities. Each circle is typically associated with information about what category it represents.

It’s used to illustrate the differences and similarities visually between different things, groups or concepts. It is frequently used in the realm of education as a helpful tool. It has also been utilized across the globe since the middle of the 20th century, at primary educational levels and as an integral component of the curriculum for logic.

The diagram was popularised via John Venn, an English logician in the 1880s. Similar diagrams were created in the early 1700s through Leonard Euler, a Swiss mathematician, who named them Eulerian circles. However, the term was not used until Clarence Lewis, an academic philosopher and conceptual pragmatism’s founder, utilized the term in 1918. At the time, it was used to describe the circular illustration in his book entitled “A Survey of Symbolic Logic.”

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

The Venn diagram is used often throughout the educational world. Teachers at schools use this tool to help teach mathematic concepts such sets, intersections and unions. At higher levels of mathematics it can also be used to solve problems that are difficult. You can also find diagrams within the field of statistics, specifically predictive analytics.

In addition to mathematics-related disciplines, it can also be used to examine the similarities and distinctions between different languages. In business, it is used to show comparisons between products as well as services. It is also used to display any other information relevant.

Here’s a breakdown of what the diagram can accomplish:

- Visually organize information in order to look for connections (similarities as well as differences) between item sets.
- Regardless of complexity level show the logic behind specific concepts and serve visual communication to show the connections between them.
- If you’re deciding on what goods or services to purchase, compare several options and be able to clearly discern the similarities and distinctions between them.
- Solve many mathematical problems.
- Analyze data sets, find correlations and determine the likelihood of specific events.
- – Reason logic which supports equations or statements, and groups.

One of the major reasons why the Venn diagram has become so effective and popular is because of its simplicity. It allows you to examine things, find out where they overlap and separate and provide a visual representation of the relationship. Along with pie charts, quadrant charts, bar graphs flow charts as well as a variety of other tools for visualizing data offer a great way 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.