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## The Definition and the Uses of Venn Diagram

**Venn Diagram Examples Blank** – You’ve probably seen or read about an **Venn diagram** before. Anyone who has attended Mathematics, especially Algebra and Probability, must be familiar with this image. It is a visual tool that is used to show the relationship between a set of items. Find out more about this frequently employed diagram in different fields and fields below.

## What Is a Venn Diagram?

Venn diagrams are Venn diagram is a sketch of circles that are overlapping to illustrate the relationship between objects and groups. When circles overlap, they share certain traits, while those who don’t overlap mean that 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 the differences and similarities visually between different things, groups, or concepts. It is widely used in the field of education as a tool that can be useful. It has also been utilized all over the world since the midst of the 20th century at elementary educational levels, and also as an essential element of the logic curriculum.

The diagram was popularised in the 1880s by John Venn, an English logician during the 1880s. Similar diagrams were designed in the 17th century in the 1700s by Leonard Euler, a Swiss mathematician, who named them Eulerian circles. That being said, the word was not widely used before Clarence Lewis, an academic philosopher and conceptual pragmatism founder who used it in 1918. In 1918, the term was used to describe the circular illustration in his book named “A Survey of Symbolic Logic.”

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

It is a popular Venn diagram is utilized frequently across the globe of academia. Teachers in the school utilized the tool for teaching mathematical principles such as intersections, sets, and unions. In more advanced maths it’s also used to tackle problems that are complex. There are also diagrams related to statistics, especially predictive analytics.

Outside of mathematics-related disciplines, it can also be used to study similarities and differences between different languages. In business it is used to show comparisons between products or services as well as anything else that is relevant.

Here’s the breakdown of what the diagram can do:

- Visually organize information to find connections (similarities as well as differences) between sets of items.
- Regardless of the complexity level show the logic behind particular concepts. They also serve as visual representation to demonstrate the connection between them.
- When deciding which goods or services to purchase, compare several options and be able to clearly discern the similarities and differences between them.
- Solve various mathematical problems.
- Analyze the data set, find correlations and determine the likelihood of specific events.
- Reason logic that is used to support equations or statements and the process of grouping.

One of the biggest reasons for why one of the main reasons why Venn diagram is so powerful and well-known is due to its simplicity. This tool allows you to compare things, identify the areas where they intersect and differ and provide an illustration of the relationship. Along with pie charts, bar graphs, quadrant charts, flow charts, and many other tools for visualizing data They provide a powerful 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.