Table of Contents

## The Definition and the Uses of Venn Diagram

**Diagrama De Venn** – You have most likely read about or encountered an **Venn diagram** before. Anyone who’s attended Mathematics, especially Algebra and Probability, must be already familiar with this figure. This is an image tool that is used to show the relationship between a set of items. Learn more about this often utilized diagram in various areas and fields below.

## What Is a Venn Diagram?

A Venn diagram is a sketch of circles that are overlapping to illustrate the relationships between items or groups. In the event that two circles overlap, they share certain traits but those that do not overlap mean that they don’t share any commonality. Each circle is typically associated with information about the subject matter it is a part of.

It’s used to illustrate the differences and similarities visually between different things, groups, or concepts. It is often used in the realm of education as a tool that can be useful. It’s also been used across the globe from the beginning in the early 20th century at elementary educational levels, and also as an essential part of the logic curriculum.

The diagram was popularised in the 1880s by John Venn, an English logician, during the 1880s. Similar diagrams were created in the 1700s through Leonard Euler, a Swiss mathematician, who named them Eulerian circles. That being said, the term was not popular for a long time until Clarence Lewis, an academic philosopher and conceptual pragmatism founder, utilized it in 1918. At the time, it was used to refer to the circular illustration in his book called “A Survey of Symbolic Logic.”

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

The Venn diagram is used often across the globe of academia. Teachers in the school utilized the tool to teach mathematical concepts like intersections, sets, and unions. In more advanced levels of mathematics the tool is also used to solve problems that are difficult. You can also easily find diagrams that pertain to statistics, specifically predictive analytics.

Beyond mathematics-related fields, it can also be used to examine the similarities and distinctions between various languages. In the world of business, it is used to compare products, services, and anything relevant.

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

- Visually organize information to find connections (similarities or differences) between item sets.
- In spite of their complexity, display the logic of specific concepts and serve visual communication to show the connection between them.
- When deciding what products or services to purchase, compare several options and easily discern the similarities and differences among them.
- Solve various mathematical problems.
- Analyze data sets to uncover correlations, and then evaluate the probability of particular events.
- Reason logic that supports equations or statements as well as how to group.

One of the main reasons for why Venn diagrams are so effective and popular Venn diagram can be so effective and popular is because of its ease of use. It lets you analyze things and determine the areas where they intersect and differ and serves as an illustration of the relationship. Along with pie charts, quadrant charts, bar graphs flow charts as well as a variety of 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.