Differential and Integral Calculus of Functions of Many Variables: Examples and Tasks Training Manual E. ” is a unique publication created by a team of authors, which will become an indispensable assistant for students, graduate students and anyone who seeks to better understand the complex concepts of mathematical analysis. It contains not only theoretical foundations, but also practical problems that will help the reader to master differential and integral calculus in the context of multidimensional functions. This book covers a wide range of topics, ranging from the basics of differential calculus to the more complex aspects of integral calculus. The reader will be able to get acquainted with such key concepts as partial derivatives, gradients, integrals on surfaces and many others. Each section is accompanied by many examples and tasks, which allows not only to learn the theory, but also to apply knowledge in practice. This makes the manual especially useful for those who are preparing for exams or want to improve their skills in mathematics. The book will be of interest not only to students of mathematical and technical specialties, but also to everyone who is fond of mathematics and wants to expand their horizons in this area. It is suitable for both beginners and more experienced readers who want to refresh their knowledge or understand the complex aspects of calculus. If you are interested in topics such as multidimensional functions, mathematical analysis or applied mathematics, this guide will be a real find for you. One of the key topics raised in the book is the application of differential and integral calculus in various fields of science and technology. The authors show how these mathematical tools are used in physics, engineering, economics, and other disciplines. This makes the material more relevant and shows the reader that mathematics is not just a set of formulas, but a powerful tool for solving real problems. The style of the authors is characterized by accessibility and clarity of presentation, which makes it easy to perceive even the most complex concepts. The book uses visual examples and graphics that help to visualize the material and better understand it. This approach contributes to a deeper assimilation of information and makes the learning process fascinating. In addition, the team of authors includes experienced teachers and researchers who have significant experience in the field of mathematics and its application. This guarantees the high quality of the material and the relevance of the knowledge presented . Differential and Integral Calculus of Functions of Many Variables: Examples and Tasks Training Manual E. will become a reliable companion on the way to understanding complex mathematical concepts and will help develop analytical thinking If you are looking for a tutorial that combines theory and practice, this edition will be a great choice. It will not only help you prepare for exams, but also give you the opportunity to understand the subject more deeply, which will later become the basis for studying more complex topics in mathematics and related fields. Do not miss the chance to discover the world of multidimensional calculus with this unique guide!