In this chapter, we introduce vectors and matrices. We show how to do the basic operations on them and why we need to use both vectors and matrices. In this book, we only consider vectors and matrices that consist of finite real numbers, and not, for instance, complex numbers.

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Linear Algebra

  • Yi Sun,
  • Rod Adams

摘要

In this chapter, we introduce vectors and matrices. We show how to do the basic operations on them and why we need to use both vectors and matrices. In this book, we only consider vectors and matrices that consist of finite real numbers, and not, for instance, complex numbers.