The book Higher Mathematics . At 7 p.m.. H. 4. Functions of several variables, indefinite integral" is a fascinating and deep immersion in the world of complex mathematics, written by the author's team consisting of E. A. Glynska, and . In. Prusova, O. G. Vishnevskaya and A. A. Lithuania. This publication will become an indispensable assistant for students, graduate students and anyone who seeks to expand their knowledge in the field of higher mathematics and delve into the theory of functions of several variables and indefinite integrals. The book covers a wide range of topics related to the functions of several variables, including their properties, graphics, and applications in various fields of science and technology. The authors masterfully explain complex concepts, focusing on intuitive understanding, which allows the reader not only to assimilate the material, but also to see its practical application. An intriguing approach to the study of indefinite integrals opens up new horizons for readers, allowing them to realize how these mathematical tools can be used to solve real-world problems. This book will be especially interesting for students of technical and natural sciences, as well as for anyone who is passionate about mathematics and wants to deepen their knowledge in this area. If you study physics, engineering or economics, then this publication will be a great guide for you to understand complex mathematical concepts and learn how to apply them in practice. It will also be useful to teachers who are looking for quality materials to prepare for classes and explain complex topics to their students. Topics raised in the book range from the basic functions of multiple variables to more complex aspects, such as multidimensional integrals and their applications. The authors not only provide theoretical material, but also offer many examples and tasks for independent solution, which contributes to better assimilation of the material. The book stands out for its structured approach: each chapter is logically related to the previous one, which allows the reader to gradually build up his knowledge and confidence in the subject. The style of the authors is distinguished by clarity and accessibility, which makes complex topics more understandable. They use many illustrations and graphs to help visualize abstract concepts. This is especially important in mathematics, where visual perception plays a key role in understanding The book not only teaches, but also inspires, encouraging the reader to further study and research mathematical ideas. If you like such works as “Mathematics for Humanities” or “Course of Higher Mathematics” by other authors, then you will definitely appreciate this book. It will become your reliable companion in the study of higher mathematics, opening up new horizons and opportunities for you. The book Higher Mathematics . At 7 p.m.. H. 4. Functions of several variables, an indefinite integral" is not just a textbook, but a real key to understanding complex mathematical concepts that will help you confidently step into the world of higher mathematics. Do not miss the chance to enrich your knowledge and skills by immersing yourself in this fascinating and informative book!