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## The Definition and the Uses of Venn Diagram

**Venn Diagram Union** – It is likely that you have seen or read about a **Venn diagram** earlier. Anyone who has studied Mathematics specifically Algebra and Probability, must have a good understanding of this figure. Visual tool that is used to show the relationship between a collection of objects. Learn more about this commonly utilized diagram across various fields and fields below.

## What Is a Venn Diagram?

Venn diagrams are Venn diagram is a diagram of overlapping circles in order to show the connections between items or groups of items. In the event that two circles overlap, they share certain characteristics and those that don’t overlap, means they don’t share any commonality. Each circle is usually accompanied by informational text about the subject matter it is a part of.

It can be used to show the similarities and differences visually between groups, things or concepts. It is frequently used in the education field as a useful tool. It’s been in use across the globe since the middle in the early 20th century, at the elementary level and as an integral part of the logic curriculum.

The diagram was popularized by John Venn, an English logician in the 1880s. Similar diagrams were developed in the 1700s from Leonard Euler, a Swiss mathematician. He referred to them as Eulerian circles. This being said, the term was not popular for a long time until Clarence Lewis, an academic philosopher and conceptual pragmatism founder used the term in 1918. In 1918, the term was used to refer to a circular illustration in his book called “A Survey of Symbolic Logic.”

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

It is a popular Venn diagram is employed often across the globe of academia. Teachers at the school use this tool to help teach mathematic concepts such as intersections, sets and unions. At higher mathematical levels, it is also employed to tackle difficult problems. You can also easily find diagrams within the field of statistics, specifically predictive analytics.

Apart from mathematics-related disciplines it is also used to study similarities and differences between different languages. In the world of business it is used to display comparisons of products or services as well as anything else that is relevant.

Here is the outline of the diagram’s capabilities: could do:

- Visually organize data to look for connections (similarities and differences) between items.
- – No matter the level of complexity, display the logic of particular concepts. They also serve as visual communication to show the relation between them.
- When deciding what products or services you want to purchase consider comparing different options to clearly see the similarities and differences among them.
- Solve various mathematical problems.
- Analyze data sets, discover correlations, and assess the probability of certain events.
- – Reason logic which supports equations or statements, and groups.

One of the biggest reasons one of the main reasons why Venn diagram is so effective and well-known is due to its simplicity. This tool allows you to look at things in a different way, determine places where they are in conflict and where they separate and also serve as an illustration of the connection. Along with pie charts bar graphs, quadrant charts, flow charts, and a myriad of other data visualization tools are a good 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.