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## The Definition and the Uses of Venn Diagram

**Venn Diagrams Worksheets With Answers** – You’ve probably read about or encountered a **Venn diagram** prior to. Anyone who has taken Mathematics particularly Algebra and Probability, must be already familiar with this diagram. It is a visual tool that shows the relationship between a set of items. Find out more about this frequently utilized diagram in various areas and fields below.

## What Is a Venn Diagram?

Venn diagrams are Venn diagram is a sketch of circles that are overlapping to illustrate the interrelationships between different items or groups of items. In the event that two circles overlap, they share certain traits but those that do not overlap means that they don’t share a commonality. Each circle is typically with a description of the subject matter it is a part of.

It is used to represent the similarities and differences in a visual manner between different things, groups or concepts. It is frequently used in the education field as a tool that can be useful. It has also been utilized around the world from the beginning during the latter half of 20th Century at elementary levels as a crucial element of the logic curriculum.

The diagram was popularized in the 1880s by John Venn, an English logician, during the 1880s. Similar diagrams were developed in the late 1700s from Leonard Euler, a Swiss mathematician who referred to them as Eulerian circles. This being said, the term wasn’t used before Clarence Lewis, an academic philosopher and conceptualist who founded pragmatism used the term in 1918. The term was used to describe an illustration that was circular in his book 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 across the globe of academia. Teachers in the school utilized this tool to teach mathematical concepts such as intersections, sets and unions. For more advanced mathematical levels it can also be used to solve problems that are difficult. It is also possible to find diagrams that pertain to statistics, especially predictive analytics.

Outside of mathematics-related disciplines, it is also used to examine the similarities and distinctions between different languages. In business, it is used to display comparisons of products or services as well as anything else pertinent.

Here’s a breakdown of what the diagram could do:

- Visually organize data to search for relationships (similarities in addition to differences) between sets of items.
- Regardless of the complexity level show the logic behind specific concepts and serve visual aids to show the connection between them.
- If you’re deciding on what goods or services to purchase, compare several options and be able to clearly discern the similarities and distinctions between them.
- Solve a range of mathematical problems.
- Analyze the data set, find correlations and determine the probabilities of events.
- Reason logic that supports equations or statements and groups.

One of the primary reasons for why it is that the Venn diagram is powerful and popular is because of its simplicity. It allows you to look at things in a different way, determine those areas that overlap or separate and provide an image representation of the relation. Along with pie charts bar graphs, quadrant charts as well as flow charts and many other tools for visualizing data, they provide an effective method of presenting your data or assist 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.