What is the unit tangent vector of r(t) if the underlying curve is a line with direction

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What is the unit tangent vector of r(t) if the underlying curve is a line with direction vector w = (2, 1, −2) and x is decreasing along r(t)?

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Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

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Question Posted: Jan 15, 2024 07:00 AM

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What is the unit tangent vector of r(t) if the underlying curve is a line with direction

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A line with direction vector w has the parametrization rt OP tw hence sinc...View the full answer

Calculus

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