Mathematical Analysis in Questions and Tasks, edited by B. F. Butuzova is not just a textbook, but a real find for students and anyone who seeks to better understand the basics of mathematical analysis. This publication will be an indispensable assistant for those who study mathematics at the university level, as well as for teachers who want to enrich their classes. The book focuses on the key concepts of mathematical analysis, presented in the form of questions and problems, which allows the reader not only to assimilate the theory, but also to actively apply it in practice. This approach contributes to a better understanding of the material and forms the skills for solving problems, which is especially important in the learning process. Each topic is accompanied by carefully selected examples that help illustrate complex ideas and make them more accessible to perception. Who can like this manual? First of all, it is addressed to students of technical and natural sciences who study mathematical analysis as part of their educational program . But not only them! The book will be of interest to graduate students, teachers, as well as anyone who wants to refresh their knowledge in the field of mathematics . If you are preparing for exams or just want to deepen your knowledge, this guide will become your reliable companion. The topics raised in the book cover a wide range of issues, from the limits and continuity of functions to integrals and series. Each chapter contains both theoretical aspects and practical tasks, which allows the reader to gradually delve into the material. It is important to note that the manual is suitable for both self-study and for use in the educational process. The structure of the book makes it easy to find the necessary sections and return to them as needed. The style of the author and editors, in particular B. F. Butuzova, distinguished by clarity and accessibility. They strive to convey complex mathematical ideas in a simple and understandable form, which makes reading not only useful, but also fascinating. Butuzov is an experienced teacher and the author of many teaching aids, and in this edition he again demonstrates his talent for explaining complex concepts. In addition, "Mathematical Analysis in Questions and Tasks" will be useful not only to those who study mathematics, but also to those who work in related fields, such as physics, economics, and engineering. Knowledge of mathematical analysis opens the door to a deeper understanding of many scientific and practical disciplines, which makes this book especially valuable. If you are looking for a high-quality mathematical analysis tutorial that will help you not only prepare for exams, but also develop critical thinking and analytical abilities, then “Mathematical analysis in questions and tasks” is what you need. Do not miss the opportunity to enrich your knowledge and skills with this unique publication, which will become your faithful assistant on the way to mathematical mastery.