Show that (5) can be written 2 u (ru r ) r r u r 2 , a form that is often practical ...

The equation can be written in many differen ...

Show that (5) can be written 2 u = (ru r ) r /r + u

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Show that (5) can be written ∇²u = (ru_r)_r/r + u_θθ/r², a form that is often practical.

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Advanced Engineering Mathematics

ISBN: 978-0470458365

10th edition

Authors: Erwin Kreyszig

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Question Posted: Sep 30, 2022 03:05 AM

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Show that (5) can be written 2 u = (ru r ) r /r + u

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Advanced Engineering Mathematics

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