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## The Definition and the Uses of Venn Diagram

**Venn Diagram Online 3** – You have most likely seen or read about a **Venn diagram** before. Anyone who has taken Mathematics, especially Algebra and Probability, must already be familiar with this image. This is an image tool that illustrates the relation between a collection of objects. Find out more about this widely employed diagram in different fields and fields below.

## What Is a Venn Diagram?

An Venn diagram is a drawing of circles that are overlapping to illustrate the relationship between objects as well as groups. Overlapping circles mean that they share a certain characteristic in common, while those that don’t overlap mean that they don’t share a commonality. Each circle is usually with a description of the subject matter it is a part of.

It can be used to show the similarities and differences in a visual manner between different things, groups or concepts. It is commonly found in the education field as a helpful tool. It’s also been used all over the world since the midst of the 20th century, at elementary educational levels, and also as a vital element of the logic curriculum.

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

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

The Venn diagram is used a lot within the world of academics. Teachers in the school utilized the tool to teach mathematical concepts such intersections, sets and unions. When it comes to more advanced mathematical levels it’s also used to tackle difficult problems. It is also possible to find diagrams within the field of statistics, particularly predictive analytics.

In addition to mathematics-related disciplines, it can also be used to examine the similarities and distinctions between various languages. In the business world it is used to present comparisons of products or services as well as anything else pertinent.

Here’s a explanation of how the diagram could do:

- Visually organize information to search for relationships (similarities or differences) between sets of items.
- – No matter the level of complexity show the logic behind specific concepts, and use visual representation to demonstrate the connection between them.
- If you’re deciding on what goods or services to buy, compare several options and notice the similarities and differences between them.
- Solve various mathematical problems.
- Analyze data sets, uncover correlations, and then evaluate the probability of particular events.
- – Reason logic which supports equations or statements, and groups.

One of the biggest reasons for why one of the main reasons why Venn diagram is so effective and so popular is because of its simplicity. It allows you to look at things in a different way, determine where they overlap and separate and provide visual representation of the connection. Along with pie charts, quadrant charts, bar graphs flow charts and other tools to visualize data offer a great method to display your data or assist 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.