Linear algebra and analytical geometry. Textbook

Chapter 1 discusses the basics of matrix analysis. The properties of the determinant are studied. In the same chapter, the reader gets acquainted with the systems of linear equations, widely and often used both in theory and in practice, the main methods of solving them. The main provisions of the school geometry course are repeated: the concept of vectors, types of vectors, multiplication of vectors by the number, linear dependence and independence of vectors. Chapter 2 is devoted to the study of vectors and lines on the plane and in space. Chapter 3 is a consideration of the main issues of the theory of numbers.
corresponds to the Federal State Educational Standard in the last generation.
For undergraduate students studying in the group of areas "Economics and Management"