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## The Definition and the Uses of Venn Diagram

**Venn Diagram Printable 3 Circles** – It is likely that you have had the pleasure of reading about or seen the **Venn diagram** prior to. Anyone who’s attended Mathematics in particular Algebra and Probability, must be familiar with the Venn diagram. This is an image aid that is used to show the relationship between a collection of objects. Learn more about this often employed diagram in different fields and fields below.

## What Is a Venn Diagram?

An Venn diagram is an illustration of overlapping circles in order to show the relationships between items as well as groups. When circles overlap, they share a certain characteristic in common, while those that don’t overlap indicate that they do not have commonality. Each circle is typically accompanied by informational text about the category it belongs to.

It’s used to depict the similarities and differences in a visual manner between various things, groups or concepts. It is commonly found in the realm of education as a valuable tool. It’s also been used throughout the world in the early part during the latter half of 20th Century, at primary educational levels and as an essential component of the curriculum for logic.

The diagram was popularized via John Venn, an English logician during the 1880s. Similar diagrams were created in the 17th century by Leonard Euler, a Swiss mathematician. He referred to them as Eulerian circles. However, the word was not widely used before Clarence Lewis, an academic philosopher and conceptual pragmatism pioneer who used it in 1918. At the time, it was used to refer to an illustration that was circular 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 often in the academic world. Teachers in the school utilized the device to help teach mathematic concepts such as sets, intersections, and unions. At higher mathematical levels it’s also used to solve problems that are complex. You can also find diagrams within the field of statistics, specifically predictive analytics.

Outside of mathematics-related disciplines, it can also be used to research the similarities and the differences between various languages. In the business world it is utilized to display comparisons of products, services, and anything pertinent.

Here’s the outline of the diagram’s capabilities: can accomplish:

- Visually organize information to look for connections (similarities or differences) between items.
- Regardless of complexity level show the logic behind specific concepts, and use visual communication to show the connections between them.
- When deciding which goods or services to purchase take the time to compare different options and easily discern the similarities and differences among them.
- Solve many mathematical problems.
- Analyze data sets, find correlations and determine the probability of certain events.
- Reason logic that supports equations or statements as well as the process of grouping.

One of the primary reasons why it is that the Venn diagram has become so effective and well-known is because of its simplicity. This tool allows you to look at things in a different way, determine where they overlap and separate and serves as an image representation of the relationship. Alongside pie charts, quadrant charts, bar graphs, flow charts, and other data visualization tools offer a great method of presenting your data or help with 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.