Book «Additional chapters on mathematics course, 10th grade» by Z. A. Skopka and his colleagues are not just a textbook, but a real find for students, teachers and anyone who seeks to deepen their knowledge in the field of mathematics. This edition contains additional materials that will help high school students not only to master the school curriculum, but also to prepare for more complex tasks encountered in exams and olympiads. The book focuses on the most important topics that go beyond the standard curriculum. The authors offer readers an in-depth analysis of such sections as trigonometry, analytical geometry and elements of mathematical analysis. Each chapter is filled not only with theoretical calculations, but also with practical tasks that contribute to the consolidation of the material. This makes the book an ideal assistant for those who want not only to pass exams, but also to really understand how mathematics works in real life. Who can like this edition? First of all, it is addressed to students of the 10th grade who strive for high results in their studies . However, do not forget about teachers who will be able to use the materials of the book to prepare their lessons and create interesting tasks for students. This guide will also be useful to parents who want to help their children in mastering complex topics and preparing for exams. Due to its accessible presentation language and logical structure, the book is suitable for both self-study and group work. The topics raised in the "Additional Chapters on Mathematics" are of great importance for the formation of logical thinking and analytical abilities. The authors focus on the practical application of mathematical knowledge, which helps readers to see how mathematics permeates all spheres of life - from physics and economics to art and architecture. This makes the book not only a textbook, but also a source of inspiration for future researchers and scientists. Writing style Z. A. Smoky and his colleagues are distinguished by clarity and accessibility. The authors strive to convey complex mathematical concepts in a simple and understandable language, which makes the material easy to perceive. Their experience in teaching and deep knowledge in the field of mathematics make it possible to create a high-quality and up-to-date manual. It is important to note that D. A. Skopets is the author and co-author of many educational materials that have already proven themselves in the educational environment. His work is characterized by a systematic approach and attention to detail, which makes them indispensable for students and teachers. If you are looking for additional resources to prepare for exams, want to deepen your knowledge of mathematics or are just interested in this science, “Additional chapters on the mathematics course, grade 10” will be an excellent choice. This book is not just a collection of theory and problems, but a whole world where mathematics becomes accessible and fascinating. Do not miss the opportunity to discover new horizons of knowledge and develop your skills with this unique tutorial!