We may earn an affiliate commission when you visit our partners.

Determinants

Determinants are mathematical objects that can be used to describe the behavior of linear transformations. They are used in a wide variety of applications, including solving systems of equations, finding eigenvalues and eigenvectors, and calculating volumes. There are many different ways to learn about determinants, including taking a course, reading a book, or using online resources.

Read more

Determinants are mathematical objects that can be used to describe the behavior of linear transformations. They are used in a wide variety of applications, including solving systems of equations, finding eigenvalues and eigenvectors, and calculating volumes. There are many different ways to learn about determinants, including taking a course, reading a book, or using online resources.

What is a Determinant?

A determinant is a number that is associated with a square matrix. It is calculated by multiplying the elements of the matrix in a specific order. The determinant of a matrix can be used to determine whether the matrix is invertible, to find the eigenvalues and eigenvectors of the matrix, and to calculate the volume of the parallelepiped spanned by the columns of the matrix.

How to Calculate a Determinant

There are a number of different ways to calculate the determinant of a matrix. One common method is to use the Laplace expansion. This method involves expanding the determinant along a row or column of the matrix and then recursively calculating the determinants of the smaller matrices that result. Another method for calculating the determinant is to use the adjoint matrix. The adjoint matrix is the transpose of the cofactor matrix, and the determinant of the adjoint matrix is equal to the determinant of the original matrix.

Applications of Determinants

Determinants have a wide variety of applications in mathematics and engineering. Some of the most common applications include:

  • Solving systems of equations
  • Finding eigenvalues and eigenvectors
  • Calculating volumes
  • Determining whether a matrix is invertible
  • Solving differential equations

Learning about Determinants

There are many different ways to learn about determinants. One option is to take a course in linear algebra. Linear algebra is a branch of mathematics that studies vectors, matrices, and linear transformations. Determinants are one of the most important topics in linear algebra, and a course in linear algebra will provide you with a solid foundation in the theory and applications of determinants.

Another option for learning about determinants is to read a book or article on the subject. There are many excellent books and articles available that can teach you about determinants. If you are self-motivated, you can also learn about determinants by using online resources. There are many websites and videos available that can teach you about determinants.

Online Courses on Determinants

If you are interested in learning about determinants, there are many online courses available that can help you. These courses can teach you the basics of determinants, as well as more advanced topics such as the Laplace expansion and the adjoint matrix. Some of the most popular online courses on determinants include:

  • Linear Algebra I: Determinants and Eigenvalues
  • Linear Algebra II: Matrices and Linear Transformations
  • Linear Algebra III: Determinants and Eigenvalues
  • Linear Algebra for Data Science and Machine Learning
  • Linear Algebra for Engineers

These courses can be a great way to learn about determinants and to develop your skills in linear algebra. They can also be a helpful resource for students who are taking a course in linear algebra and who need additional support.

Conclusion

Determinants are an important topic in mathematics and engineering. They have a wide variety of applications, and they are essential for understanding linear algebra. There are many different ways to learn about determinants, including taking a course, reading a book, or using online resources. Online courses can be a great way to learn about determinants and to develop your skills in linear algebra.

Path to Determinants

Take the first step.
We've curated 17 courses to help you on your path to Determinants. Use these to develop your skills, build background knowledge, and put what you learn to practice.
Sorted from most relevant to least relevant:

Share

Help others find this page about Determinants: by sharing it with your friends and followers:

Reading list

We've selected ten books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Determinants.
Provides a comprehensive examination of the concepts and applications of determinants in the field of mathematical physics. It thoroughly explores their role in solving various problems, making it a valuable resource for those interested in this specialized area.
While primarily focused on matrix theory, this book dedicates a substantial portion to the topic of determinants. It provides a deeper exploration of their properties and applications, offering advanced insights for those looking to delve further into the subject.
Offers a detailed examination of determinants and their wide-ranging applications. It includes real-world examples and exercises, making it a practical resource for students and practitioners seeking to enhance their understanding and problem-solving skills.
Covering advanced topics in linear algebra, this book includes a thorough treatment of determinants. It provides a comprehensive overview of their properties, applications, and computational techniques, making it a valuable resource for advanced learners and researchers.
Written in German, this book provides a comprehensive analysis of determinants. It covers both theoretical aspects and practical applications, making it a valuable resource for those proficient in German seeking a deeper understanding of the topic.
This well-regarded textbook covers determinants as part of its comprehensive introduction to linear algebra. It offers a clear and accessible approach, making it suitable for students with varying backgrounds in mathematics.
This popular study guide includes a section on determinants, providing a concise summary of key concepts and solved problems. It offers a practical resource for students seeking to reinforce their understanding and prepare for exams.
Geared towards applications, this book includes a chapter on determinants that focuses on their use in solving systems of equations, matrix inversion, and other practical problems. It is suitable for students seeking a practical understanding of determinants.
Provides a gentle introduction to linear algebra, including a chapter on determinants. It offers a clear and intuitive approach, making it suitable for beginners seeking a foundational understanding of the topic.
Our mission

OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.

Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.

Find this site helpful? Tell a friend about us.

Affiliate disclosure

We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.

Your purchases help us maintain our catalog and keep our servers humming without ads.

Thank you for supporting OpenCourser.

© 2016 - 2024 OpenCourser