The book «Practice-tasker on mathematical analysis with elements of analytical geometry» by B. K. Yegereva and his co-authors are an indispensable assistant for students, graduate students and anyone who seeks to understand and master the basics of mathematical analysis and analytical geometry. This work is not just a collection of tasks, but a real training laboratory in which every reader can find his place and develop his skills. The main goal of this tasker is to help the reader not only to learn the theoretical foundations of mathematical analysis, but also to learn how to apply them in practice. Each chapter of the book contains carefully selected tasks that cover a wide range of topics, ranging from limits and derivatives to integrals and their applications. This allows the reader not only to consolidate theoretical knowledge, but also to develop the analytical thinking necessary to solve complex mathematical problems. The book will be interesting both for students of technical and natural sciences specialties, and for those who just want to improve their mathematical skills. If you study at the Faculty of Mathematics, Physics, Engineering or Economics, this question book will become your faithful companion in the world of numbers and formulas. It is also suitable for teachers who are looking for quality materials to prepare for classes or for self-study. The topics raised in the book are diverse and relevant. It examines not only classical problems, but also modern approaches to mathematical analysis, which makes it especially valuable for those who want to be at the forefront of science. In addition, the authors pay attention to practical applications of mathematical concepts, which allows readers to see how mathematics is used in real life, from physics to economics. Style B. K. Yegerev and his colleagues are distinguished by their accessibility and clarity of presentation .. The authors aim to make complex mathematical concepts understandable even for those who are just beginning their journey in mathematics. Their approach to learning is based on the principle of “from simple to complex”, which allows readers to gradually increase their knowledge and self-confidence. In addition, the book contains comments and tips that will help to avoid common mistakes and deepen understanding of the material. If you are looking for similar books, pay attention to the "Mathematical Analysis" of G. M. Fichtenholtz or "Analytical Geometry" A. N. Kolmogorov . These works will also help you to master the basics of analysis and geometry, but Yegerev's problem solver stands out for its practical orientation and accessibility. In conclusion, the “Mathematical Analysis Workshop with Elements of Analytical Geometry” is not just a book, but a whole system that will help you confidently step into the world of mathematical analysis. It will become your reliable learning assistant and help you develop skills that will be useful both in the academic environment and in professional activities. Do not miss the opportunity to take a step towards new knowledge and skills, discovering this unique work.