The book "Collection of applied problems in mathematics" edited by B. A. Shershnev is a unique tool that will become an indispensable assistant for students, schoolchildren and anyone who seeks to deepen their knowledge in the field of mathematics. This collection presents carefully selected problems covering a wide range of topics, from algebra and geometry to statistics and probability theory. It not only contributes to the development of analytical thinking, but also helps readers to apply mathematical concepts in real life situations. Each task in the collection is designed with modern educational standards in mind and aims to develop problem-solving skills. The authors offer not just theoretical calculations, but practical examples that allow the reader to see how mathematics works in everyday life. This makes the book especially valuable for those who are preparing for exams, olympiads or just want to improve their skills in mathematics. Who can like this edition? First of all, it will be useful for students of universities and colleges studying mathematics, as well as for students preparing for the exam or other exams . Teachers and teachers will also find in the collection many interesting tasks for use in lessons and as homework. In addition, mathematics lovers who want to test their knowledge and skills will be able to enjoy solving problems of different levels of complexity. The topics raised in the book cover not only classical areas of mathematics, but also applied aspects such as economics, physics, and engineering. This makes the collection especially relevant in the modern world, where mathematical knowledge is becoming increasingly popular. Readers will be able to see how mathematical models help solve real problems, which inspires the study of this science and opens up new horizons for the application of knowledge. The style of the author and team who worked on the collection is distinguished by clarity and accessibility. They strive to convey complex ideas in a simple and understandable language, which makes the book ideal for a wide audience. In. A. Shershnev, as an experienced teacher and author of many teaching aids, brings to the collection his unique approach to learning based on the practical application of knowledge. The book "Collection of Applied Problems in Mathematics" is not only useful, but also fascinating. Readers will be able to immerse themselves in the world of numbers and formulas, solving problems that sometimes pose real challenges to them. This is not just a textbook, but a real find for anyone who wants to develop their mathematical abilities and self-confidence. If you are looking for high-quality mathematics literature that will help you not only prepare for exams, but also learn how to apply knowledge in practice, this collection will be an excellent choice. It can become your faithful companion in the world of numbers and logic, opening up new opportunities and horizons for you. Do not miss the chance to take a step towards mastery in mathematics with the help of the "Collection of Applied Problems in Mathematics"!