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## The Definition and the Uses of Venn Diagram

**Set Notation Venn Diagram With Answers** – You’ve probably had the pleasure of reading about or seen an **Venn diagram** earlier. Anyone who has taken Mathematics specifically Algebra and Probability, must already be familiar with the Venn diagram. The diagram is visual tool that illustrates the relation 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 drawing of overlapping circles to demonstrate the connections between items or groups. The overlap of circles indicates that they share certain characteristics but those that do not 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 can be used to show the similarities and differences in a visual way between various things, groups or concepts. It is widely used in the field of education as a helpful tool. It’s also been used around the world in the early part in the early 20th century, at the elementary level and as a crucial part of the logic curriculum.

The diagram was popularised in the 1880s by John Venn, an English logician during the 1880s. Similar diagrams were invented in the 1700s by Leonard Euler, a Swiss mathematician, who called them Eulerian circles. That being said, the term wasn’t used for a long time until Clarence Lewis, an academic philosopher and conceptual pragmatism pioneer employed it in 1918. The term was used to refer to the 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 employed often within the world of academics. Teachers at the school use the device to help teach mathematic concepts like sets, intersections and unions. For more advanced mathematics the tool is also used to solve problems that are difficult. It is also possible to find diagrams within the field of statistics, specifically predictive analytics.

In addition to mathematics-related disciplines, it can also be used to study similarities and differences between various languages. In the business world it is utilized to compare products, services, and anything applicable.

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

- Visually organize information to find connections (similarities in addition to differences) between items.
- Regardless of the complexity level regardless of complexity level, show the logic behind particular concepts. They also serve as visual communication to illustrate the relationship between them.
- When you are deciding on which products or services to purchase, compare several options and easily discern the similarities and distinctions between them.
- Solve various mathematical problems.
- Analyze data sets to discover correlations, and assess the probability of certain events.
- Reason logic that supports equations or statements, and an approach to grouping.

One of the major reasons for why it is that the Venn diagram has become so effective and popular is due to its simplicity. This tool allows you to examine things, find out where they overlap and separate and also serve as an image representation of the relationship. Alongside pie charts, quadrant charts, bar graphs flow charts as well as a variety of other tools for visualizing data They provide a powerful way to present your data, or aid in 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.