# 3 Circle Venn Diagram

## The Definition and the Uses of Venn Diagram

3 Circle Venn Diagram – Most likely, you’ve been exposed to or encountered the Venn diagram in the past. Anyone who has taken Mathematics in particular Algebra and Probability, must already be familiar with this diagram. Visual aid that shows the relationship between two items. Find out more about this widely employed diagram in different fields and fields below.

## What Is a Venn Diagram?

An Venn diagram is a drawing of circles that overlap to show the relationships between items and groups. In the event that two circles overlap, they have a commonality but those that do not overlap indicate that they do not have commonality. Each circle is typically accompanied by informational text about what category it represents.

It’s used to illustrate the similarities and differences in a visual manner between different things, groups or concepts. It is widely used in the education field as a helpful tool. It’s been in use across the globe from the beginning during the latter half of 20th Century at elementary educational levels, and also as a vital component of the curriculum for logic.

The diagram was popularised by John Venn, an English logician in the 1880s. Similar diagrams were developed in the early 1700s in the 1700s by Leonard Euler, a Swiss mathematician, who named them Eulerian circles. That being said, the word was not widely used for a long time until Clarence Lewis, an academic philosopher and conceptual pragmatism pioneer, utilized it in 1918. In 1918, the term was used to refer to a circular illustration in the book he wrote, named “A Survey of Symbolic Logic.”

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

The Venn diagram is used frequently across the globe of academia. Teachers at schools use this tool for teaching mathematical principles like intersections, sets and unions. At higher mathematical levels the tool is also used to solve problems that are difficult. There are also diagrams in the field of statistics, particularly predictive analytics.

Outside of mathematics-related disciplines, it is also used to study similarities and differences between various languages. In the business world it is utilized to present comparisons of products as well as services. It is also used to display any other information pertinent.

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

• Visually organize information to look for connections (similarities or differences) between items.
• – No matter the level of complexity It will show the logic of particular concepts. They also serve as visual aids to show the connections between them.
• If you’re deciding on what goods or services you want to purchase look at a variety of options and be able to clearly discern the similarities and distinctions between them.
• Solve a range of mathematical problems.
• Analyze data sets, discover correlations, and assess the probability of certain events.
• Reason logic that supports equations or statements, as well as the process of grouping.

One of the primary reasons the Venn diagram is powerful and popular is its simplicity. This tool lets you examine things, find out places where they are in conflict and where they separate and provide an illustration of the relation. Along with pie charts, bar graphs, quadrant charts as well as flow charts and many other tools for visualizing data offer a great method to display your data and aid 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.