"Numbered Methods 1. The study of functions" is an exciting and deeply worked work by the authors Buslov and Yakovlev, which opens doors to the world of numerical methods and their application in the study of functions. This book will become an indispensable assistant for students, graduate students and anyone interested in mathematics, computer science and applied sciences. The book focuses on numerical methods that allow solving complex mathematical problems arising in various fields of science and technology. The authors invite readers to immerse themselves in the theory and practice of numerical methods, starting with the basics and gradually moving to more complex concepts. The book deals with such important topics as interpolation, approximation, numerical integration and the solution of differential equations. Each section is filled with examples and tasks that help to consolidate the knowledge gained and develop skills. The book will be especially interesting for students of technical specialties, as well as for anyone who wants to deepen their knowledge in the field of numerical methods. If you study at the Faculty of Mathematics, Physics, Computer Science or Engineering, then “Numbered Methods 1. Function Research" will be an important source of information and practical skills for you. Also, this work will be useful to teachers who are looking for quality materials for their courses. One of the key topics raised in the book is the importance of numerical methods in the modern world. In an environment where many problems do not have analytical solutions, numerical methods become indispensable tools for scientists and engineers. The authors focus on how to choose and apply different methods depending on the specifics of the task. This makes the book relevant and in demand, especially in light of the rapid development of technology and science. The style of the authors is clear and accessible. Buslov and Yakovlev skillfully combine theoretical aspects with practical examples, which allows the reader not only to understand the material, but also to see its application in real problems. Their approach to learning is based on the principle of “from simple to complex”, which makes the learning process fascinating and does not overload the reader with information. In addition, it is worth noting that both authors have significant experience in teaching and research. Buslov and Yakovlev are recognized specialists in the field of numerical methods and have many publications that have earned respect in the scientific community. Their previous work is also devoted to mathematics and numerical methods, which confirms their expertise and deep understanding of the subject. If you are looking for a book that will help you master numerical methods and function research, then Numerical Methods 1. Function Research" is exactly what you need. It will become your reliable companion in the world of mathematics, open new horizons and help you develop analytical thinking. Do not miss the opportunity to immerse yourself in the fascinating world of numerical methods and take a step towards new knowledge and achievements!