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## The Definition and the Uses of Venn Diagram

**Free Venn Diagram Tool** – Most likely, you’ve been exposed to or encountered the **Venn diagram** in the past. Anyone who’s attended Mathematics specifically Algebra and Probability, must have a good understanding of this figure. It is a visual tool used to illustrate the relationship between various items. Learn more about this often employed diagram in different fields and fields below.

## What Is a Venn Diagram?

A Venn diagram is a diagram of overlapping circles in order to show the connections between items as well as groups. In the event that two circles overlap, they share certain characteristics and those that don’t overlap, means they don’t have commonality. Each circle is typically with a description of the subject matter it is a part of.

It’s used to illustrate similarities and differences visually between different things, groups, or concepts. It is frequently used in the education field as a helpful tool. It has also been utilized all over the world since the midst decades of the twentieth century, at primary educational levels and as an integral element 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 through Leonard Euler, a Swiss mathematician who referred to them as Eulerian circles. The term was not popular until Clarence Lewis, an academic philosopher and conceptual pragmatism founder used it in 1918. At the time, it was used to describe the circular illustration in the book he wrote, entitled “A Survey of Symbolic Logic.”

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

It is a popular Venn diagram is employed frequently within the world of academics. Teachers in schools utilize the tool to help teach mathematic concepts such as intersections, sets and unions. At higher mathematics it can also be used to solve problems that are complex. You can also easily find diagrams that pertain to statistics, especially predictive analytics.

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

Here is the breakdown of what the diagram could do:

- Visually organize information in order in order to identify relationships (similarities in addition to differences) between different sets of items.
- Regardless of complexity level show the logic behind particular concepts. They also serve as visual aids to show the relationship between them.
- When deciding which goods or services to buy consider comparing different options to be able to clearly discern the similarities and differences between them.
- Solve a variety of mathematical problems.
- Analyze data sets, uncover correlations, and then evaluate the likelihood of specific events.
- Reason logic that is used to support equations or statements as well as how to group.

One of the major reasons for why one of the main reasons why Venn diagram is so powerful and so popular is because of its ease of use. It lets you analyze things and determine where they overlap and separate and serves as visual representation of the relationship. Alongside pie charts, bar graphs, quadrant charts, flow charts, as well as a variety of other tools for data visualization They provide a powerful method of presenting your data, or aid 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.