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Show that the normal at any point θ to the curve x=a cos θ+a θ,y=a sin θ−a θ cos θ is. at a constant distance from the origin. |
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Answer» Show that the normal at any point θ to the curve x=a cos θ+a θ,y=a sin θ−a θ cos θ is. at a constant distance from the origin. |
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