Discover what an irrational number is, a type of real number that cannot be expressed as a simple fraction and has an infinite, non-repeating decimal expansion.

An irrational number is a real number that cannot be expressed as a simple fraction, unlike rational numbers. These numbers have decimal representations that are non-terminating and non-repeating. In other words, their decimal expansions go on forever without settling into a repeating pattern.

- Irrational numbers cannot be written as a ratio of two integers.
- The decimal representation of an irrational number goes on infinitely without repeating.
- They are not the solution to any polynomial equation with integer coefficients.

Some well-known irrational numbers include π (pi), the square root of 2, the square root of 3, and the mathematical constant e. These numbers are essential in various mathematical fields and arise naturally in geometric and algebraic problems.

Irrational numbers play a crucial role in mathematics and are fundamental in advanced mathematical concepts such as calculus, number theory, and geometry. They provide a deeper understanding of the nature of real numbers and help solve complex mathematical problems.

Do you have any opinion about What is an irrational number??

Login / SignupGet the weekly newsletter! In it, you'll get:

- The week's top questions and answers
- Important community announcements
- Questions that need answers

See an example newsletter

Here's how

Question and answer communities are a great way to share knowledge. People can ask questions about any topic they're curious about, and other members of the community can provide answers based on their knowledge and expertise.

These communities offer a way to engage with like-minded individuals who share similar interests. Members can connect with each other through shared experiences, knowledge, and advice, building relationships that extend beyond just answering questions..

Answers Adda Question & Answer communities provide a platform for individuals to connect with like-minded people who share similar interests. This can help to build a sense of community and foster relationships among members.

Answers Adda is a question and answer community is a platform where individuals can ask questions and receive answers from other members of the community. It's a great way to share knowledge, seek advice, and connect with like-minded individuals. Join a Q&A community today and expand your understanding of the world around you!

Copyright © 2024 Answers Adda Inc.