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## The Definition and the Uses of Venn Diagram

**Powerpoint Venn Diagram Template** – Most likely, you’ve been exposed to or encountered a **Venn diagram** earlier. Anyone who’s attended Mathematics, especially Algebra and Probability, must have a good understanding of the Venn diagram. The diagram is visual aid that shows the relationship between two items. Find out more about this frequently used diagram in different areas and fields below.

## What Is a Venn Diagram?

The Venn diagram is a drawing of circles that are overlapping to illustrate the connections between items and groups. Overlapping circles mean that they share a certain characteristic, while those who don’t overlap, means 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 way between different things, groups or concepts. It is widely used in the field of education as a valuable tool. It has also been utilized throughout the world since the middle in the early 20th century, at elementary levels as an integral component of the curriculum for logic.

The diagram was popularized by John Venn, an English logician in the 1880s. Similar diagrams were created in the 1700s from Leonard Euler, a Swiss mathematician, who called them Eulerian circles. That being said, the term was not popular before Clarence Lewis, an academic philosopher and conceptual pragmatism’s founder used the term in 1918. At the time, it was used to refer to an illustration that was circular in his book, which was titled “A Survey of Symbolic Logic.”

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

It is a popular Venn diagram is utilized often throughout the educational world. Teachers in the school utilized the diagram to teach mathematical concepts such sets, intersections and unions. For more advanced maths the tool is also used to tackle problems that are complex. It is also possible to find diagrams within the field of statistics, particularly predictive analytics.

Apart from mathematics-related disciplines it can also be used to study similarities and differences between various languages. In the business world, it is used to show comparisons between products as well as services. It is also used to display any other information applicable.

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

- Visually organize information in order to find connections (similarities in addition to differences) between sets of items.
- Regardless of complexity level, display the logic of specific concepts, and use visual communication to show the connections between them.
- When deciding what products or services to buy consider comparing different options to be able to clearly discern the similarities and distinctions between them.
- Solve a variety of mathematical problems.
- Analyze data sets, identify correlations, and evaluate the probability of certain events.
- Reason logic that supports equations or statements, as well as an approach to grouping.

One of the primary reasons for why one of the main reasons why Venn diagram has become so effective and popular is due to its simplicity. It lets you look at things in a different way, determine the areas where they intersect and differ, 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.