Find the directional derivative of ((x, y) = e-x cos y at (0, (/3) in the direction

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Find the directional derivative of ((x, y) = e-x cos y at (0, (/3) in the direction toward the origin.

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jun 21, 2016 11:09 AM

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Find the directional derivative of ((x, y) = e-x cos y at (0, (/3) in the direction

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