Elementary algebra. A manual for self -education. Tumanov S.I.

The elementary algebra manual is intended for independent work of students in the middle and high school. The educational material is divided into two extensive courses, the content of which is built from simple to complex. The first part introduces students to the concepts of algebraic expressions, fractions, functions and their graphs, methods of solving equations, actions on arithmetic roots and irrational numbers. In the second part of the course, the topics of inequalities, limits, differential, logarithms and integral are analyzed in detail, as well as the basics of trigonometric functions and initial information from the theory of probabilities.

For the convenience of students, theoretical material is accompanied by examples of problem solving, and at the end Each chapter is located practical exercises. The purpose of the book is not just to train mathematical skills in schoolchildren, but to develop analytical thinking, teaching to break complex tasks into smaller ones and identify relationships.