Let ln r, where r x 2 y 2 Express in terms of the unit radial vector e r in R 2 ...

Since r x y z212 we have 4 Inx2y2 z2 12 Inx y ...

Let = ln r, where r = x 2 + y 2 . Express in

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Let ϕ = ln r, where r = √x² + y². Express ∇ϕ in terms of the unit radial vector e_r in R².

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Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

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Question Posted: Jan 23, 2024 12:02 PM

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Let = ln r, where r = x 2 + y 2 . Express in

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Calculus

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