The Book of Physics . Fluctuations and Waves . 11 cl. by G. I. Myakisheva is not just a textbook, but a real find for high school students seeking a deeper understanding of the physical phenomena that surround us in everyday life. In this work, the author raises important topics related to fluctuations and waves, which makes it especially relevant for students preparing for exams and Olympiads in physics. The main purpose of the book is to help readers master complex concepts related to the dynamics of oscillations and propagation of waves, from mechanical to electromagnetic. Myakishev uses accessible language and illustrative examples to explain concepts such as harmonic oscillations, resonance, standing waves, and more. Each topic is illustrated with practical problems and experiments, which allows readers not only to learn the theory, but also to see how it works in practice. The book will be interesting not only for high school students, but also for everyone who is fond of physics and wants to expand their knowledge in this area. The textbook will be an excellent assistant for students preparing for the exam or other exams, as well as for teachers who are looking for quality material for their lessons. If you are interested in topics related to fluctuations and waves, or want to deepen your knowledge in physics, this work will become a real treasure for you. The topics raised in the book are of great importance not only for the educational process, but also for understanding the world around us. Fluctuations and waves are the basis of many natural phenomena, from sound to light, and understanding these processes helps to better understand physics as a science. Myakishev’s book opens the door to a world where physics becomes not just a set of formulas, but a living and fascinating discipline capable of explaining the many phenomena we encounter every day. The author's style is distinguished by clarity and logical presentation, which makes complex topics accessible for understanding. G. I. Myakishev is an experienced teacher and author of many teaching aids, which have already gained popularity among students and teachers. His work is known for its attention to detail and the desire to make physics comprehensible and interesting. The Physics . Fluctuations and Waves . 11 cl. » it continues this tradition by offering readers not only theoretical knowledge but also practical skills that will come in handy in the future. If you are looking for a high-quality physics textbook that will help you understand the fluctuations and waves, pay attention to "Physics. Fluctuations and Waves . 11 cl. » G. I. Myakisheva . This book will be a great addition to your learning process and will help you develop the critical thinking you need to successfully study physics. Do not miss the opportunity to discover the world of vibrations and waves, which is so fascinating and important for understanding the laws of nature!