The Book of Mathematics . At 4 p.m.. H. 1" by Brichikov E. A. , Gerasimova E. A. , Raevska L. A. , Sagarda E. In. , Yurinok B. and . , Yatskevich V. C. is a fascinating and deep dive into the world of mathematics, which will become an indispensable assistant for both students and teachers This publication is not just a textbook, but a real encyclopedia of mathematical knowledge, covering a wide range of topics and tasks, which makes it an ideal choice for everyone who seeks to understand and master this science. The book is divided into several parts, and the first of them lays a solid foundation for further study. It discusses basic mathematical concepts such as algebra, geometry, trigonometry, and elements of mathematical analysis. The authors, possessing rich experience in teaching and scientific activities, offer readers not only theoretical knowledge, but also practical tasks that will help to consolidate the material and develop logical thinking. This book will be especially interesting for high school students, college and university students, as well as anyone who wants to refresh their knowledge in mathematics. It is suitable both for self-study and for use in educational institutions. Teachers will find in it a lot of useful materials for preparing for lessons and exams, and students will be able to use it as a reference book and a manual for homework. The topics raised in the book cover not only basic mathematical concepts, but also more complex aspects, such as solving equations, working with functions and graphs, as well as the basics of mathematical logic. The authors emphasize the importance of mathematical thinking in everyday life and in various professional fields, which makes the book relevant and useful for a wide audience. The style of the authors is characterized by accessibility and clarity of presentation, which allows even the most inexperienced readers to easily perceive the material. Each chapter begins with a theoretical introduction, followed by examples and tasks that gradually become more complex, which helps the reader move confidently along the path to understanding. The authors use many illustrations and graphs, which makes the learning process more visual and fascinating. In addition, it is worth noting that this book is the first part of a multi-volume edition .. This means that readers can expect the continuation and deepening of the topics studied in the following parts, which creates an opportunity for a comprehensive mastering of mathematics. If you’re looking for something similar, pay attention to other math textbooks, such as Algebra and Begin Analysis or Geometry for Schoolchildren, which can also be useful for in-depth study. "Mathematics. At 4 p.m.. H. 1" is not just a tutorial, but a whole world worth diving into to discover the beauty and logic of mathematics. This book will become your reliable companion in the study, will help to develop analytical abilities and will teach you how to apply mathematical knowledge in life. Do not miss the opportunity to take a step towards new knowledge and discoveries!