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The recruitment of preparation for the Unified State Exam is open. Individually and in groups. Write in the comments, I will contact you. In this video I will tell you how to learn to find points on a trigonometric circle without memorizing them. How to find the coordinates of points on a circle • How to find the coordinates of points on a trigon... How to find sine and cosine • How to find sine (cosine). Trigonomet... Community in VK https://vk.com/public214784069