The book Higher Mathematics . Course of lectures for students of engineering, technical and economic specialties, 1 semester" by L. D. Matveeva is an indispensable educational material for students seeking to master the basics of higher mathematics. This course of lectures is not just a manual, but a whole system of knowledge that will help you confidently step into the world of complex mathematical concepts and apply them in your future professional activity. From the first pages of the book, the reader plunges into the fascinating world of mathematical concepts that seemingly may seem complex and inaccessible. However, Matveyev’s writing style is clear and accessible, which makes the material understandable even for those who do not have deep knowledge in mathematics. The author uses many examples and tasks that illustrate theoretical positions, which allows students not only to assimilate the material, but also to apply it in practice. The book covers a wide range of topics, ranging from the basics of mathematical analysis and linear algebra to more complex concepts such as differential equations and multidimensional analysis. Each topic is presented in a logical sequence, which allows the reader to gradually delve into the study of . An important aspect is that the author focuses on the practical application of mathematical knowledge in engineering and economic problems, which makes the material especially relevant for students of technical and economic specialties. This book will be interesting not only for students, but also for teachers who are looking for a high-quality manual for their classes. It can become the basis for courses in higher mathematics, as well as a useful resource for self-study. Students interested in areas such as engineering, economics, physics or computer science will find in it valuable knowledge that will help them in their studies and future careers. The topics raised in the book cover not only mathematical aspects, but also philosophical issues related to the nature of mathematics. Matveev emphasizes how mathematics permeates all spheres of life, from engineering calculations to economic models, and how it can serve as a powerful tool for solving real problems. This makes the book not just a textbook, but a real guide to the world of science and technology. L. D. Matveev is a well-known author who has many publications in the field of higher mathematics and its application. His works are distinguished by a high level of scientific rigor and practical orientation .. If you are interested in books such as Mathematical Analysis or Linear Algebra, then Higher Mathematics will be a logical continuation of your educational path. In conclusion, “Higher Mathematics . The course of lectures for students of engineering, technical and economic specialties, 1 semester" is not just a textbook, but a whole world that opens doors to the world of science, technology and economics. This book will be your reliable companion in the study of higher mathematics, as well as help to develop analytical thinking and learn how to apply the knowledge gained in real situations. Do not miss the opportunity to immerse yourself in an exciting journey through mathematical spaces with L. D. Matveev!