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## The Definition and the Uses of Venn Diagram

**Number System Venn Diagram** – You’ve probably seen or read about a **Venn diagram** earlier. Anyone who’s attended Mathematics particularly Algebra and Probability, must be familiar with this figure. This is an image aid that shows the relationship between a set of items. Find out more about this frequently used diagram in different areas and fields below.

## What Is a Venn Diagram?

A Venn diagram is a drawing of circles that overlap to show the relationship between objects as well as groups. Overlapping circles mean that they share certain characteristics but those that do not overlap, means they don’t share any commonality. Each circle is typically associated with information about the category it belongs to.

It is used to represent the similarities and differences visually between groups, things, or concepts. It is widely used in the educational field as a helpful tool. It has also been utilized all over the world since the midst of the 20th century, at the elementary level and as a vital part of the logic curriculum.

The diagram was popularized via 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. He referred to them as Eulerian circles. This being said, the word was not widely used until Clarence Lewis, an academic philosopher and conceptual pragmatism’s founder used the term in 1918. The term was used to refer to an illustration of a circle 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 a lot throughout the educational world. Teachers at the school use the diagram to teach mathematical concepts, such as intersections, sets, and unions. For more advanced maths it can also be used to solve difficult problems. There are also diagrams that pertain to statistics, especially predictive analytics.

In addition to mathematics-related disciplines, it is also used to analyze the similarities and differences between various languages. In business, it is used to show comparisons between products or services as well as anything else applicable.

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

- Visually organize information in order in order to identify relationships (similarities and differences) between item sets.
- Regardless of complexity level, display the logic of particular concepts. They also serve as visual communication to show the connections between them.
- When deciding which goods or services you want to purchase take the time to compare different options and clearly see the similarities and differences between them.
- Solve a variety of mathematical problems.
- Analyze data sets, find correlations and determine the probability of certain events.
- Reason logic that supports equations or statements, as well as groups.

One of the primary reasons why one of the main reasons why Venn diagram is so effective and well-known is its simplicity. It lets you examine things, find out the areas where they intersect and differ, and serve as a visual representation of the relationship. Alongside pie charts, quadrant charts, bar graphs as well as flow charts and other tools for visualizing data, they provide an effective way to display your data and aid 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.