Show that the vector-valued function r(t) = e -t cos ti + e -t sin tj +

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Show that the vector-valued function r(t) = e^-t cos ti + e^-t sin tj + e^-tk lies on the cone
z² = x² + y². Sketch the curve.

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Calculus

ISBN: 9781285057095

10th Edition

Authors: Ron Larson, Bruce H. Edwards

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Show that the vector-valued function r(t) = e -t cos ti + e -t sin tj +

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Calculus

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