The Book of Mathematics.. [ [ Elements of Linear Algebra and Mathematical Analysis”, created by the team of authors, is not just a textbook, but a real encyclopedia of knowledge, which will become an indispensable assistant for students, graduate students and anyone who wants to deepen their knowledge in the field of mathematics. This edition covers the key topics of linear algebra and mathematical analysis, offering the reader not only theoretical foundations, but also practical problems that will help to consolidate the material ..... The book discusses in detail the basic concepts of linear algebra, such as vectors, matrices, systems of linear equations and their solutions. Each chapter begins with a clear definition of terms and concepts, and then moves on to more complex topics, allowing the reader to gradually master the material. Mathematical analysis, in turn, covers such important topics as limits, derivatives and integrals, which makes this book an ideal guide for those who want to understand the basics of mathematical analysis and its application in various fields of science and technology. This book will be especially interesting for students of technical and natural sciences, as well as for anyone who is ready for a serious study of mathematics. It is suitable for both beginners and those who already have basic knowledge and want to deepen their skills. If you are looking for a high-quality mathematics textbook that will help you prepare for exams or simply expand your knowledge, then this publication will be an excellent choice. One of the main topics raised in the book is the relationship between linear algebra and mathematical analysis. The authors show how these two areas of mathematics are interconnected and how they can be used to solve real-world problems. For example, vectors and matrices play a key role in multidimensional analysis, and derivatives and integrals help in understanding changes and finding areas under curves. This makes the book not only a textbook, but also a practical guide for applying mathematical knowledge in real life. The style of the authors is distinguished by clarity and accessibility of the presentation . They seek to explain complex concepts in simple language, which makes the material understandable even to those who are not professional mathematicians. The book is replete with examples and tasks, which allows the reader not only to theoretically master the material, but also to practice in solving problems. This is especially important for students who are preparing for exams or test papers. In addition, the team of authors includes experienced teachers and scientists, which guarantees the high quality of the presentation and the relevance of the information provided. Their previous work has also received recognition in the scientific community, which adds additional value to this publication. If you are looking for literature on mathematics that will help you not only to master the theory, but also to learn how to apply knowledge in practice, then "Mathematics . Elements of Linear Algebra and Mathematical Analysis” will become your reliable companion in the world of numbers and formulas. This book will not only expand your mathematical horizons, but will also inspire you to further explore this fascinating science. Do not miss the opportunity to immerse yourself in the world of mathematics with this wonderful guide!