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Михаил_Перович
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Solution of task 7.1.8 from the collection of Kepe OE
7.1.8
The equations of motion of the point x = sin t, y = cos t are given. Determine the closest instant of time when the radius vector of the point drawn from the origin of coordinates forms an angle of 45 ° with the axis Ox. (Answer 0.785)
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