MATLAB in Mathematics and Modeling by B. P. Diaconova is a unique manual that opens up the world to the reader a powerful tool for numerical analysis and mathematical modeling. If you are a student, graduate student or practicing specialist in engineering, physics, economics or other scientific disciplines, then this book will become an indispensable assistant for you. It not only teaches the basics of working with MATLAB, but also immerses in the depths of mathematical concepts and modeling methods that allow solving complex problems. In. P. Dyakonov, known for his scientific works and teaching experience, created this work with the aim of making complex mathematical ideas available through the prism of practical application. The book begins with the basics, which makes it ideal for beginners, but gradually deepens into more complex topics such as linear algebra, differential equations, statistics, and optimization. Each section is accompanied by practical examples and tasks, which allows the reader not only to assimilate the theory, but also to apply it in practice. One of the key themes of the book is the simulation of real-world processes using MATLAB. Diaconov shows how with the help of this software it is possible to create models that reflect the dynamics of various systems - from mechanical to economic. The reader will learn how to visualize data, analyze results, and optimize models, which is an important skill in today's world where data plays a key role. The book will be interesting not only for students and graduate students, but also for practicing engineers, researchers and anyone who wants to deepen their knowledge in the field of mathematical modeling. It is suitable for readers with different levels of training, as the author consistently explains complex concepts, making them accessible to understanding. If you are looking for literature on topics such as numerical methods, mathematical modeling, programming on MATLAB or even general principles of data analysis, then MATLAB in mathematics and modeling will be a real find for you. Dyakonov uses a clear and accessible language in his book, which makes reading easy and fascinating. His style of presentation allows not only to understand the material, but also to be interested in it .. In addition, the author includes many illustrations and graphs in the text, which helps to visualize complex ideas and makes learning more visual. It is worth noting that in . P. Dyakonov is not the only author working in this field, but his approach to teaching and explaining the material distinguishes him from others. If you are interested in books such as Numerical Methods for Engineers or Mathematical Modeling in Engineering, then you will definitely appreciate this work. Thus, “MATLAB in mathematics and modeling” is not just a textbook, but a whole world into which the reader plunges, opening up new horizons of mathematical modeling and numerical analysis. This book is a great choice for anyone who aspires to knowledge and wants to master one of the most powerful tools in their field. Do not miss the opportunity to become an expert in the use of MATLAB and discover new opportunities in research and modeling!