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## The Definition and the Uses of Venn Diagram

**Venn Diagram Free Worksheet** – Most likely, you’ve had the pleasure of reading about or seen an **Venn diagram** prior to. Anyone who’s attended Mathematics, especially Algebra and Probability, must be familiar with the Venn diagram. It is a visual aid that illustrates the relation between various items. Learn more about this commonly used diagram in different areas and fields below.

## What Is a Venn Diagram?

A Venn diagram is a sketch of overlapping circles to demonstrate the interrelationships between different items as well as groups. When circles overlap, they share certain characteristics and those that don’t overlap, means they don’t have commonality. Each circle is typically with a description of what it’s representing in terms of.

It’s used to depict differentiators and similarities in a visual manner between various things, groups or concepts. It is frequently used in the educational field as a helpful tool. It has also been used around the world since the middle during the latter half of 20th Century, at primary educational levels and as a crucial part of the logic curriculum.

The diagram was popularised by John Venn, an English logician from the 1880s. Similar diagrams were invented in the late 1700s by Leonard Euler, a Swiss mathematician. He referred to them as Eulerian circles. However, the term wasn’t used for a long time until Clarence Lewis, an academic philosopher and conceptualist who founded pragmatism employed the term in 1918. At the time, it was used to describe a circular illustration in his book entitled “A Survey of Symbolic Logic.”

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

The Venn diagram is used a lot in the academic world. Teachers at schools use this tool to help teach mathematic concepts such as intersections, sets and unions. At higher mathematical levels, it is also employed to tackle complicated problems. It is also possible to find diagrams related to statistics, particularly predictive analytics.

In addition to mathematics-related disciplines, it is also used to study similarities and differences between various languages. In business it is used to display comparisons of products, services, and anything pertinent.

Here is the outline of the diagram’s capabilities: can do:

- Visually organize information to search for relationships (similarities in addition to differences) between items.
- In spite of their complexity show the logic behind particular concepts. They also serve as visual communication to illustrate the connections between them.
- When you are deciding on which products or services to buy look at a variety of options and clearly see the similarities and distinctions between them.
- Solve many mathematical problems.
- Analyze data sets to discover correlations, and assess the probabilities of events.
- – Reason logic which supports equations or statements, and the process of grouping.

One of the primary reasons that Venn diagrams are so effective and popular Venn diagram has become so effective and popular is due to its simplicity. This tool lets you compare things, identify places where they are in conflict and where they separate and serves as an image representation of the relationship. Along with pie charts bar graphs, quadrant charts flow charts, and many other tools for data visualization offer a great method to display 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.