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## The Definition and the Uses of Venn Diagram

**Join Venn Diagram** – It is likely that you have read about or encountered an **Venn diagram** before. Anyone who has attended Mathematics in particular Algebra and Probability, must have a good understanding of this figure. The diagram is visual tool that illustrates the relation between a set of items. Learn more about this often used diagram in different areas and fields below.

## What Is a Venn Diagram?

An Venn diagram is an illustration of overlapping circles to demonstrate the relationships between items and groups. When circles overlap, they share a certain characteristic and those that don’t overlap mean that they don’t share any commonality. Each circle is typically with a description of what category it represents.

It can be used to show the similarities and differences in a visual manner between various things, groups, or concepts. It is commonly found in the education field as a useful tool. It has also been utilized across the globe in the early part of the 20th century, at elementary levels as a crucial part of the logic curriculum.

The diagram was popularised through John Venn, an English logician during the 1880s. Similar diagrams were developed in the late 1700s through Leonard Euler, a Swiss mathematician, who called them Eulerian circles. The term was not used before Clarence Lewis, an academic philosopher and conceptualist who founded pragmatism used the term in 1918. The term was used to refer to an illustration of a circle in his book titled “A Survey of Symbolic Logic.”

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

The Venn diagram is employed frequently in the academic world. Teachers in the school utilized the tool to help teach mathematic concepts such sets, intersections and unions. For more advanced mathematics it can also be used to tackle difficult problems. You can also easily find diagrams that pertain to statistics, specifically predictive analytics.

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

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

- Visually organize information to look for connections (similarities or differences) between sets of items.
- – No matter the level of complexity show the logic behind specific concepts and serve visual representation to demonstrate the relation between them.
- If you’re deciding on what goods or services you want to purchase, compare several options and easily discern the similarities and differences among them.
- Solve a range of mathematical problems.
- Analyze data sets, identify correlations, and evaluate the likelihood of specific events.
- – Reason logic which supports equations or statements, as well as how to group.

One of the main reasons for why it is that the Venn diagram has become so effective and so popular is due to its simplicity. This tool allows you to analyze things and determine the areas where they intersect and differ and provide visual representation of the relationship. Along with pie charts quadrant charts, bar graphs flow charts and other tools for data visualization They provide a powerful way to display your data and aid 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.