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## The Definition and the Uses of Venn Diagram

**Three Set Venn Diagram** – It is likely that you have been exposed to or encountered an **Venn diagram** before. Anyone who’s attended Mathematics particularly Algebra and Probability, must have a good understanding of this image. It is a visual aid used to illustrate 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?

Venn diagrams are Venn diagram is an illustration of circles that overlap to show the relationships between items as well as groups. Overlapping circles mean that they share a certain characteristic, while those who don’t overlap means that they don’t share any commonality. Each circle is typically accompanied by informational text about what it’s representing in terms of.

It can be used to show the differences and similarities in a visual way between different things, groups or concepts. It is commonly found in the educational field as a helpful tool. It’s also been used around the world from the beginning of the 20th century at elementary educational levels, and also as a crucial component of the curriculum for logic.

The diagram was popularized in the 1880s by John Venn, an English logician, during the 1880s. Similar diagrams were designed in the late 1700s through Leonard Euler, a Swiss mathematician, who called them Eulerian circles. However, the term was not used for a long time until Clarence Lewis, an academic philosopher and conceptualist who founded pragmatism used it in 1918. At that time, it was used to describe a circular illustration in his book entitled “A Survey of Symbolic Logic.”

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

It is a popular Venn diagram is used extensively within the world of academics. Teachers in the school utilized the diagram in teaching math concepts such as intersections, sets and unions. When it comes to more advanced levels of mathematics, it is also employed to tackle difficult problems. You can also find diagrams that pertain to statistics, particularly predictive analytics.

Beyond mathematics-related fields, it is also utilized to analyze the similarities and differences between different languages. In business, it is used to display comparisons of products, services, and anything applicable.

Here’s the description of how the diagram can accomplish:

- Visually organize information in order to identify relationships (similarities as well as differences) between different sets of items.
- Regardless of the complexity level, display the logic of specific concepts and serve visual representation to demonstrate the connections between them.
- When deciding which goods or services to buy consider comparing different options to easily discern the similarities and distinctions between them.
- Solve a variety of mathematical problems.
- Analyze the data set, identify correlations, and evaluate the probability of particular events.
- Reason logic that is used to support equations or statements as well as the process of grouping.

One of the biggest reasons that the Venn diagram is so powerful and so popular is because of its ease of use. It lets you analyze things and determine where they overlap and separate, and serve as an image representation of the relation. Along with pie charts quadrant charts, bar graphs, flow charts, and other tools for visualizing data They provide a powerful method to display your data or assist in 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.