Question: Graph the curve x = -2 cos t, y = sin t + sin 2t to discover where it crosses itself. Then find equations of

Graph the curve x = -2 cos t, y = sin t + sin 2t to discover where it crosses itself. Then find equations of both tangents at that point.

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x 2 cost y sint sin 2t From the graph it appears that the curve crosses itself at the point 1 0 If ... View full answer

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