# Free Venn Diagram

## The Definition and the Uses of Venn Diagram

Free Venn Diagram – Most likely, you’ve read about or encountered the Venn diagram prior to. Anyone who has attended Mathematics in particular Algebra and Probability, must be already familiar with this image. The diagram is visual aid that illustrates the relation between two items. Learn more about this often used diagram in different areas and fields below.

## What Is a Venn Diagram?

The Venn diagram is a drawing of overlapping circles in order to show the interrelationships between different items or groups. The overlap of circles indicates that they share certain traits, while those who don’t overlap indicate that they do not have any similarities. Each circle is typically is accompanied by a brief description of the category it belongs to.

It’s used to depict similarities and differences in a visual manner between different things, groups or concepts. It is often used in the education field as a useful tool. It’s been in use all over the world since the middle in the early 20th century, at the elementary level and as a vital part of the logic curriculum.

The diagram was popularized in the 1880s by John Venn, an English logician in the 1880s. Similar diagrams were designed in the 1700s from Leonard Euler, a Swiss mathematician who referred to them as Eulerian circles. However, the term wasn’t used for a long time until Clarence Lewis, an academic philosopher and conceptual pragmatism founder who used it in 1918. In 1918, the term was used to refer to an illustration of a circle 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 employed often in the academic world. Teachers in schools utilize the diagram in teaching math concepts such sets, intersections, and unions. In more advanced mathematical levels the tool is also used to solve problems that are difficult. You can also find diagrams in the field of statistics, especially predictive analytics.

Apart from mathematics-related disciplines it is also utilized to examine the similarities and distinctions between different languages. In business it is used to show comparisons between products or services and everything else relevant.

Here is the breakdown of what the diagram can do:

• Visually organize information in order in order to identify relationships (similarities as well as differences) between item sets.
• Regardless of the complexity level show the logic behind specific concepts and serve visual communication to show the relation between them.
• When deciding which goods or services to buy, compare several options and notice the similarities and distinctions between them.
• Solve many mathematical problems.
• Analyze the data set, find correlations and determine the likelihood of specific events.
• Reason logic that supports equations or statements, and how to group.

One of the primary reasons it is that the Venn diagram can be so powerful and well-known is because of its ease of use. It allows you to analyze things and determine those areas that overlap or separate and provide an image representation of the relationship. Alongside pie charts, quadrant charts, bar graphs as well as flow charts and many other tools for data visualization, they provide an effective way to present your data or assist in the process of thinking.

## 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.