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## The Definition and the Uses of Venn Diagram

**A Or B Venn Diagram** – It is likely that you have read about or encountered an **Venn diagram** prior to. Anyone who has studied Mathematics particularly Algebra and Probability, must be already familiar with this diagram. This is an image aid that is used to show the relationship between two items. Learn more about this often utilized diagram across various fields and fields below.

## What Is a Venn Diagram?

An Venn diagram is a sketch of circles that are overlapping to illustrate the connections between items or groups. The overlap of circles indicates that they have a commonality in common, while those that don’t overlap indicate that they do not have any similarities. Each circle is typically is accompanied by a brief description of what category it represents.

It’s used to illustrate differentiators and similarities in a visual way between groups, things or concepts. It is widely used in the educational field as a tool that can be useful. It has also been used across the globe since the middle during the latter half of 20th Century at elementary levels as a vital component of the curriculum for logic.

The diagram was popularized via John Venn, an English logician, during the 1880s. Similar diagrams were designed in the early 1700s through Leonard Euler, a Swiss mathematician, who called them Eulerian circles. This being said, the term was not popular for a long time until Clarence Lewis, an academic philosopher and conceptual pragmatism founder used the term in 1918. At that time, it was used to refer to the circular illustration in the book he wrote, entitled “A Survey of Symbolic Logic.”

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

The Venn diagram is utilized a lot in the academic world. Teachers in the school utilized the device for teaching mathematical principles, such as sets, intersections and unions. In more advanced maths it can also be used to solve complicated problems. It is also possible to find diagrams in the field of statistics, especially predictive analytics.

In addition to mathematics-related disciplines, it is also utilized to research the similarities and the differences between various languages. In the world of business it is utilized to show comparisons between products as well as services. It is also used to display any other information that is relevant.

Here’s a explanation of how the diagram will be able to do:

- Visually organize information in order to look for connections (similarities and differences) between sets of items.
- In spite of their complexity, display the logic of specific concepts and serve visual representation to demonstrate the connections between them.
- When deciding which goods or services you want to purchase look at a variety of options and notice the similarities and differences among them.
- Solve many mathematical problems.
- Analyze data sets, uncover correlations, and then evaluate the probabilities of events.
- Reason logic that supports equations or statements and the process of grouping.

One of the major reasons that the Venn diagram is so effective and so popular is due to its simplicity. This tool allows you to analyze things and determine the areas where they intersect and differ, and serve as an illustration of the relation. Alongside pie charts, quadrant charts, bar graphs flow charts and many other data visualization tools offer a great way to present your data and aid 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.