Basic Methods for Solving Trigonometric Equations . The workshop on the discipline "Additional chapters of the school course of mathematics" is a unique manual , Created by a team of authors, He will be an indispensable helper for all.... who seeks to deepen their knowledge in the field of trigonometry and learn how to effectively solve trigonometric equations This publication is intended for both schoolchildren and students, as well as for anyone interested in mathematics who wants to improve their skills in this important area. Trigonometry is not just a set of formulas and equations, it is a whole world in which amazing patterns and relationships are hidden. The book discusses the basic methods of solving trigonometric equations, which allows the reader not only to understand how to work with these equations, but also to develop logical thinking and analytical abilities. Each section of the book contains theoretical explanations, examples of problem solving and practical tasks, which makes the learning process fascinating and productive. Who can like this edition? First of all, it will be useful for high school students preparing for exams, such as the USE or OGE, as well as first-year students studying mathematics at a deeper level . Teachers of mathematics will also find in the book a lot of useful materials for conducting lessons and preparing for classes. In addition, lovers of mathematics who want to study trigonometry on their own will appreciate the accessible and understandable style of presentation. The topics that are raised in the book cover a wide range of issues, ranging from the basics of trigonometric functions to complex equations. The authors pay special attention to methods of transforming equations, the use of trigonometric identities and graphical analysis. These aspects not only help to solve specific problems, but also develop general mathematical thinking. The book also contains many practical tasks, which allows the reader to consolidate the acquired knowledge and skills. The style of the authors is clear and accessible. They seek to explain complex mathematical concepts in simple language, which makes the material understandable even for those who are just beginning to get acquainted with trigonometry. The team of authors includes experienced teachers and practicing mathematicians, which guarantees the high quality of the presentation and the relevance of the material presented. If you are looking for books on mathematics that will help you understand trigonometry, "Basic Methods for Solving Trigonometric Equations" will be an excellent choice. This guide will not only expand your knowledge, but also make the learning process more fun. You can easily find solutions for various trigonometric tasks, which will be useful not only in school, but also in everyday life. Thus, the book "Basic methods for solving trigonometric equations . The workshop on the discipline "Additional chapters of the school course of mathematics" is not just a textbook, but a real guide to the world of trigonometry, which will help you master this important section of mathematics and learn how to apply the knowledge gained in practice. Do not miss the opportunity to take a step towards new knowledge and discoveries in mathematics!