Establish that where A, Î±, b, and c are all constant, is a solution of the differential

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Establish that

where A, Î±, b, and c are all constant, is a solution of the differential wave equation. This is a Gaussian or bell-shaped function. What is its speed and direction of travel?

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Optics

ISBN: 978-0133977226

5th edition

Authors: Eugene Hecht

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Question Posted: Dec 31, 2018 06:43 AM

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Establish that where A, Î±, b, and c are all constant, is a solution of the differential

Question:

4(y, t) = Ae¯a(by–ct)?

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Starting with Thus y t A expby ct 2 is a solution ...View the full answer

Optics

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