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## The Definition and the Uses of Venn Diagram

**Triple Venn Diagram Templates** – You’ve probably read about or encountered the **Venn diagram** earlier. Anyone who has studied Mathematics specifically Algebra and Probability, must have a good understanding of this diagram. The diagram is visual tool that is used to show the relationship between a set of items. Find out more about this widely used diagram in different areas and fields below.

## What Is a Venn Diagram?

Venn diagrams are Venn diagram is a diagram of circles that are overlapping to illustrate the relationship between objects or groups of items. Overlapping circles mean that they share certain traits but those that do not overlap indicate that they do not share a commonality. Each circle is typically accompanied by informational text about what it’s representing in terms of.

It’s used to illustrate differentiators and similarities visually among different objects, groups, or concepts. It is commonly found in the educational field as a helpful tool. It’s been in use all over the world since the midst in the early 20th century at the elementary level and as an essential part of the logic curriculum.

The diagram was popularized through John Venn, an English logician from the 1880s. Similar diagrams were designed in the early 1700s in the 1700s by Leonard Euler, a Swiss mathematician who referred to them as Eulerian circles. However, the term wasn’t used before Clarence Lewis, an academic philosopher and conceptualist who founded pragmatism, utilized the term in 1918. At that time, it was used to refer to an illustration of a circle in his book called “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 schools use this tool in teaching math concepts like intersections, sets, and unions. At higher mathematical levels, it is also employed to tackle problems that are complex. You can also easily find diagrams in the field of statistics, especially predictive analytics.

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

Here’s a outline of the diagram’s capabilities: can accomplish:

- Visually organize information in order to identify relationships (similarities and differences) between different sets of items.
- In spite of their complexity show the logic behind specific concepts, and use visual communication to illustrate the connection between them.
- When deciding which goods or services to purchase take the time to compare different options and notice the similarities and differences between them.
- Solve a range of 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 the process of grouping.

One of the major reasons the Venn diagram can be so effective and popular is because of its ease of use. This tool lets you compare things, identify those areas that overlap or separate, and serve as visual representation of the relationship. Alongside pie charts, quadrant charts, bar graphs flow charts and other tools for data visualization are a good way to present 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.