The study guide of linear algebra is an auxiliary study guide of the second edition of the 2 1 century general higher education planning textbook. According to the chapter system of this textbook, the content of learning guidance is given systematically. The book consists of determinant, matrix, vector, linear equations, eigenvalues and eigenvectors of matrix, and quadratic form. Each chapter includes content essence, knowledge context diagram, troubleshooting, example selection and self-test questions. At the end of the book, there are answers and tips for the self-test questions of the unified entrance examination for graduate students in the past three years, simulated test papers and answers, mathematics test questions (linear algebra part) and answers.

Learning guidance of linear algebra can help students to consolidate their basic knowledge and improve their ability to solve problems. It is suitable for students majoring in science, engineering and economic management in colleges and universities to study and review for postgraduate entrance examination. It can be used by students in adult education colleges or junior colleges, and can also be used as a reference for related professionals and teachers.