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## The Definition and the Uses of Venn Diagram

**Editable Venn Diagram Free** – It is likely that you have been exposed to or encountered the **Venn diagram** earlier. Anyone who’s attended Mathematics, especially Algebra and Probability, must be familiar with this figure. This is an image tool that is used to show the relationship between a collection of objects. Find out more about this widely utilized diagram across various fields and fields below.

## What Is a Venn Diagram?

A Venn diagram is a sketch of circles that are overlapping to illustrate the connections between items or groups of items. Overlapping circles mean that they share certain traits but those that do not overlap indicate that they do not share any commonality. Each circle is typically is accompanied by a brief description of what category it represents.

It’s used to illustrate the differences and similarities in a visual way between various things, groups or concepts. It is often used in the realm of education as a helpful tool. It’s also been used across the globe from the beginning in the early 20th century at elementary levels as a vital element of the logic curriculum.

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

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

The Venn diagram is used a lot in the academic world. Teachers at schools use the tool for teaching mathematical principles like sets, intersections, and unions. For more advanced mathematical levels it can also be used to tackle difficult problems. You can also find diagrams related to statistics, particularly predictive analytics.

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

Here’s a breakdown of what the diagram could do:

- Visually organize data to look for connections (similarities or differences) between different sets of items.
- Regardless of complexity level show the logic behind specific concepts, and use visual communication to show the relationship between them.
- When deciding which goods or services to buy look at a variety of options and notice the similarities and differences between them.
- Solve a variety of mathematical problems.
- Analyze data sets, identify correlations, and evaluate the probability of particular events.
- Reason logic that is used to support equations or statements, as well as how to group.

One of the main reasons for why the Venn diagram has become so powerful and popular is because of its simplicity. It lets you compare things, identify those areas that overlap or separate, and serve as visual representation of the connection. Along with pie charts, bar graphs, quadrant charts as well as flow charts and other tools for data visualization are a good method of presenting your data or help with 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.