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## The Definition and the Uses of Venn Diagram

**4 Circles Venn Diagram** – You have most likely been exposed to or encountered an **Venn diagram** prior to. Anyone who has taken Mathematics particularly Algebra and Probability, must be already familiar with this figure. Visual tool that is used to show the relationship between a set of items. Learn more about this often utilized diagram across various fields and fields below.

## What Is a Venn Diagram?

Venn diagrams are Venn diagram is an illustration of circles that overlap to show the relationship between objects as well as groups. Overlapping circles mean that they have a commonality and those that don’t overlap means that they don’t have commonality. Each circle is typically accompanied by informational text about the subject matter it is a part of.

It’s used to depict differentiators and similarities visually between various things, groups, or concepts. It is commonly found in the educational field as a useful tool. It’s been in use across the globe since the midst decades of the twentieth century at elementary levels as a vital component of the curriculum for logic.

The diagram was popularised through John Venn, an English logician from the 1880s. Similar diagrams were created in the early 1700s in the 1700s by Leonard Euler, a Swiss mathematician. He referred to them as Eulerian circles. The term wasn’t used up until Clarence Lewis, an academic philosopher and conceptual pragmatism pioneer, utilized it in 1918. The term was used to refer to an illustration of a circle in the book he wrote, named “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 at schools use this tool to help teach mathematic concepts such intersections, sets and unions. For more advanced levels of mathematics, it is also employed to solve problems that are complex. It is also possible to find diagrams in the field of statistics, specifically predictive analytics.

Beyond mathematics-related fields, it is also utilized to examine the similarities and distinctions between different languages. In the world of business, it is used to present comparisons of products, services, and anything relevant.

Here is the explanation of how the diagram will be able to do:

- Visually organize information to look for connections (similarities or differences) between sets of items.
- Regardless of the complexity level show the logic behind particular concepts. They also serve as visual communication to show the relation between them.
- When deciding which goods or services you want to purchase take the time to compare different options and notice the similarities and distinctions between them.
- Solve many mathematical problems.
- Analyze data sets, discover correlations, and assess the probability of particular events.
- Reason logic that supports equations or statements, as well as how to group.

One of the biggest reasons Venn diagrams are so effective and popular Venn diagram has become so powerful and popular is because of its simplicity. This tool lets you examine things, find out places where they are in conflict and where they separate and provide an illustration of the relationship. Alongside pie charts, quadrant charts, bar graphs flow charts as well as a variety of other tools for visualizing data are a good method of presenting your data or assist 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.