Elements of algebra and analysis. Elements of analysis and some additional sections of algebra

Textbooks, written by an outstanding teacher A.P. Kiselev, withstood many reprints and for a long time became classic for teaching mathematics in the Russian and Soviet school. The refusal of training “according to Kiselev”, according to many teachers, has now led to a significant drop in the quality of knowledge of schoolchildren in this area.
The book “Elements of analysis and some additional sections of the algebra” is a continuation of the book “Elements of Algebra” (M.: URSS) and is devoted to the basic concepts of analysis. It contains material according to the concepts of derivative and the prototype, the doctrine of the limits and elements of analytical geometry. In addition, the concept of complex numbers, extracting the root from polynomials, the solution of systems of equations with several unknown ones is discussed.
A separate publication is the book “Tasks and exercises to "elements of algebra and analysis"” (M.: URSS), which contains numerous exercises and tasks compiled by A.P. Kiselev.
The publication is intended for high school students who want to improve their knowledge in the field of algebra, students, practicing teachers, as well as all those interested in mathematics