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## The Definition and the Uses of Venn Diagram

**Venn Diagram Union And Intersection** – It is likely that you have been exposed to or encountered an **Venn diagram** prior to. Anyone who’s attended Mathematics in particular Algebra and Probability, must already be familiar with the Venn diagram. It is a visual tool used to illustrate the relationship between two items. Find out more about this widely used diagram in different areas and fields below.

## What Is a Venn Diagram?

Venn diagrams are Venn diagram is a diagram of overlapping circles in order to show the relationship between objects and groups. In the event that two circles overlap, they share a certain characteristic and those that don’t overlap, means they don’t share any commonality. Each circle is usually is accompanied by a brief description of the subject matter it is a part of.

It’s used to depict similarities and differences in a visual manner between various things, groups or concepts. It is widely used in the education field as a tool that can be useful. It’s been in use all over the world from the beginning of the 20th century, at elementary educational levels, and also as an essential element of the logic curriculum.

The diagram was popularized in the 1880s by John Venn, an English logician in the 1880s. Similar diagrams were developed in the late 1700s through Leonard Euler, a Swiss mathematician, who called them Eulerian circles. However, the term was not popular until Clarence Lewis, an academic philosopher and conceptual pragmatism’s founder who used it in 1918. The term was used to refer to an illustration of a circle in the book he wrote, named “A Survey of Symbolic Logic.”

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

It is a popular Venn diagram is employed frequently throughout the educational world. Teachers in schools utilize the tool to help teach mathematic concepts such intersections, sets and unions. When it comes to more advanced maths it can also be used to solve difficult problems. You can also easily find diagrams that pertain to statistics, specifically predictive analytics.

In addition to mathematics-related disciplines, it is also used to study similarities and differences between various languages. In the business world, it is used to present comparisons of products, services, and anything that is relevant.

Here’s the explanation of how the diagram can do:

- Visually organize information to search for relationships (similarities and differences) between item sets.
- Regardless of the complexity level It will show the logic of specific concepts, and use visual communication to show the connections between them.
- When you are deciding on which products or services you want to purchase take the time to compare different options and be able to clearly discern the similarities and distinctions between them.
- Solve many mathematical problems.
- Analyze data sets, uncover correlations, and then evaluate the probability of certain events.
- Reason logic that supports equations or statements as well as an approach to grouping.

One of the biggest reasons that it is that the Venn diagram has become so effective and well-known is due to its simplicity. This tool allows you to look at things in a different way, determine places where they are in conflict and where they separate, and serve as an illustration of the connection. Along with pie charts, quadrant charts, bar graphs, flow charts, and many other tools for visualizing data They provide a powerful way to present your data or help with 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.