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## The Definition and the Uses of Venn Diagram

**3 Way Venn Diagram** – You’ve probably been exposed to or encountered the **Venn diagram** prior to. Anyone who has attended Mathematics particularly Algebra and Probability, must be already familiar with this image. It is a visual aid that illustrates the relation between a collection of objects. Find out more about this frequently utilized diagram across various fields and fields below.

## What Is a Venn Diagram?

An Venn diagram is a sketch of circles that overlap to show the relationships between items or groups of items. In the event that two circles overlap, they have a commonality, while those who don’t overlap indicate that they do not share a commonality. Each circle is usually accompanied by informational text about what category it represents.

It can be used to show the differences and similarities visually between different things, groups, or concepts. It is widely used in the education field as a valuable tool. It has also been used all over the world in the early part decades of the twentieth century, at elementary educational levels, and also as an integral element of the logic curriculum.

The diagram was popularised via John Venn, an English logician from the 1880s. Similar diagrams were invented in the early 1700s from Leonard Euler, a Swiss mathematician, who named them Eulerian circles. That being said, the term was not used before Clarence Lewis, an academic philosopher and conceptual pragmatism’s founder, utilized the term in 1918. The term was used to describe a 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 frequently across the globe of academia. Teachers in schools utilize the diagram in teaching math concepts like sets, intersections, and unions. In more advanced mathematics it’s also used to solve problems that are difficult. You can also find diagrams that pertain to statistics, specifically predictive analytics.

Outside of mathematics-related disciplines, it is also utilized to analyze the similarities and differences between different languages. In the business world it is used to compare products, services, and anything that is relevant.

Here is the outline of the diagram’s capabilities: could do:

- Visually organize data to look for connections (similarities or differences) between different sets of items.
- In spite of their complexity regardless of complexity level, show the logic behind specific concepts, and use visual aids to show the connections between them.
- When you are deciding on which products or services to buy, compare several options and clearly see the similarities and distinctions between them.
- Solve many mathematical problems.
- Analyze data sets, uncover correlations, and then evaluate the probability of particular events.
- Reason logic that is used to support equations or statements and the process of grouping.

One of the major reasons for why one of the main reasons why Venn diagram has become so effective and well-known is because of its ease of use. It allows you to analyze things and determine places where they are in conflict and where they separate and also serve as an image representation of the connection. Along with pie charts, bar graphs, quadrant charts flow charts and a myriad of other tools to visualize data are a good way to display your data or help with 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.