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## The Definition and the Uses of Venn Diagram

**The Venn Diagram** – It is likely that you have seen or read about the **Venn diagram** earlier. Anyone who has attended Mathematics, especially Algebra and Probability, must be already familiar with the Venn diagram. Visual aid that illustrates the relation between various items. Find out more about this frequently utilized diagram across various fields and fields below.

## What Is a Venn Diagram?

The Venn diagram is a diagram of circles that are overlapping to illustrate the interrelationships between different items as well as groups. Overlapping circles mean that they share certain traits and those that don’t overlap means that they don’t have commonality. Each circle is typically associated with information about what category it represents.

It’s used to illustrate the differences and similarities visually between various things, groups, or concepts. It is widely used in the field of education as a useful tool. It has also been used throughout the world from the beginning during the latter half of 20th Century at elementary educational levels, and also as a vital part of the logic curriculum.

The diagram was popularized by John Venn, an English logician, during the 1880s. Similar diagrams were designed in the late 1700s through Leonard Euler, a Swiss mathematician, who named them Eulerian circles. This being said, the term was not used up until Clarence Lewis, an academic philosopher and conceptual pragmatism founder employed it in 1918. In 1918, the term was used to describe a 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 utilized often within the world of academics. Teachers in schools utilize the device to help teach mathematic concepts, such as intersections, sets and unions. When it comes to more advanced maths, it is also employed to solve difficult problems. There are also diagrams within the field of statistics, specifically predictive analytics.

Outside of mathematics-related disciplines, it is also used to examine the similarities and distinctions between various languages. In the business world, it is used to compare products, services, and anything applicable.

Here is the breakdown of what the diagram will be able to do:

- Visually organize information in order to identify relationships (similarities as well as differences) between item sets.
- Regardless of complexity level, display the logic of particular concepts. They also serve as visual representation to demonstrate the connection between them.
- When you are deciding on which products or services to purchase, compare several options and easily discern the similarities and differences among them.
- Solve various mathematical problems.
- Analyze data sets to find correlations and determine the likelihood of specific events.
- – Reason logic which supports equations or statements, and groups.

One of the primary reasons why it is that the Venn diagram is so effective and so popular is due to its simplicity. It lets you examine things, find out the areas where they intersect and differ and provide visual representation of the connection. Along with pie charts quadrant charts, bar graphs, flow charts, and a myriad of other data visualization tools, they provide an effective 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.