The book "Some sections of the course of Higher Mathematics for students of specialties 1-27 01 01 "Economics and organization of production", 1-2" by L. D. Matveeva is a unique textbook that opens the door to the world of higher mathematics for students studying economics and the organization of production. This publication will be an indispensable assistant for those who seek a deeper understanding of the mathematical foundations underlying economic theories and practices. In this book, the author not only outlines the theoretical aspects of higher mathematics, but also focuses on their practical application in economics. Matveev, having rich experience in teaching, skillfully combines complex mathematical concepts with real examples from economic practice. The reader will be able to see how mathematical models help solve problems related to optimization of production processes, resource management and analysis of financial data. The book will be of interest not only to students, but also to teachers, as well as to anyone who wants to refresh their knowledge in the field of higher mathematics. It is suitable for senior students, graduate students and practitioners wishing to improve their skills in mathematical analysis and the application of mathematical methods in economics. If you are looking for literature that will help you understand complex mathematical concepts and their practical application, this guide is exactly what you need. The topics raised in the book cover a wide range of issues, such as functions, derivatives, integrals and their application in economic calculations. Matveev pays attention not only to theory, but also to methods of solving problems, which makes the book a practical guide. Readers will be able to find here a lot of examples and tasks that will help to consolidate the knowledge gained and apply them in practice. Style L. D. Matveeva is distinguished by accessibility and clarity of presentation. It aims to make complex mathematical concepts understandable to students using simple and illustrative explanations. This makes the book not only useful, but also fascinating to read. The author is also known for his other works in the field of higher mathematics and economics, which adds additional value to his works. The book "Some sections of the course of Higher Mathematics for students of specialties 1-27 01 01 "Economics and organization of production, 1-2" will be an excellent addition to the library of each student studying economics. It will help not only to prepare for exams, but also to develop the analytical thinking necessary for a successful career in economics and management. If you are looking for literature that combines theory and practice, this guide will become your reliable companion in the world of higher mathematics. Do not miss the opportunity to immerse yourself in the fascinating world of numbers and formulas that will help you become a successful specialist in the field of economics and organization of production.