School Mathematics from Different Perspectives: Methodological and Mathematical Essays

The book is dedicated to various aspects of studying and teaching mathematics. How to find a solution to a problem and justify it? How to start studying a new topic? What is the logical structure of mathematical statements? What practical... or physical meanings can they have? How can one look at the same problems in different ways, present them in a visual form, reformulate the condition, or identify an analogy between seemingly very different plots? These and many other questions are addressed in the book.
The material is presented in an accessible language, with a large number of concrete examples. The book is popular in nature and is aimed at mathematics teachers, students, and educators in pedagogical and mathematical specialties at universities, schoolchildren and their parents, as well as anyone who loves mathematics and is interested in the issues of its study.