An Elementary Introduction to Degree Theory . Applications" authored by B. In. Ivanova is a fascinating and deep dive into the world of mathematical theory, which for centuries has attracted the attention of scientists, students and lovers of mathematics. This work is ideal for those who are just starting their way in the study of mathematics, and for more experienced readers who want to refresh their knowledge and find new applications of theoretical concepts. The book focuses on degree theory, a fundamental topic in mathematics that covers a wide range of topics, ranging from simple arithmetic operations to complex concepts related to functions and their properties. The author masterfully explains how the degree can be used to solve various problems, including practical applications in physics, engineering, and other sciences. The reader will be immersed in the world of numbers, where each page opens up new horizons and opportunities. The book not only explains the theoretical foundations, but also offers many examples and tasks that will help the reader to consolidate the knowledge gained. In. In. Ivanov uses an accessible and understandable language, which makes the material easy to perceive. It strives to ensure that every reader, regardless of their level of training, can understand and appreciate the beauty and logic of mathematical concepts. This makes the book especially attractive for students, schoolchildren and anyone interested in mathematics. The topics raised in the book go beyond just studying theory. The author touches on important aspects, such as the relationship between degree theory and other branches of mathematics, as well as its application in real life. Readers will be able to see how abstract mathematical ideas can be used to solve practical problems, making the study of degree theory not only interesting but also useful. An Elementary Introduction to Degree Theory . Applications" will be a real find for those who are looking for an affordable and exciting introduction to mathematics. It is suitable for both students preparing for exams and for students studying higher mathematics . It will also be of interest to teachers who are looking for new approaches to explaining complex topics to their students. In. In. Ivanov is an author who has already established himself in the world of scientific literature. His previous works, such as Fundamentals of Mathematical Analysis and Algebraic Structures, have received positive reviews and have become reference books for many students and faculty.[citation needed] Ivanov's style is distinguished by clarity and logic, which makes his works especially valuable for studying complex topics. If you are looking for a book that will help you understand degree theory and its applications, "Elementary Introduction to Degree Theory. Applications" will become your reliable satellite. It will not only expand your knowledge, but also inspire further research in mathematics. Read, explore and discover the amazing world of numbers and formulas with B. In. Ivanov!