Show that (x, t) = A cos (kx - t) is a solution of the differential wave

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Show that

ψ(x, t) = A cos (kx - ωt)

is a solution of the differential wave equation.

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Optics

ISBN: 978-0133977226

5th edition

Authors: Eugene Hecht

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Question Posted: Dec 31, 2018 06:40 AM

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Show that (x, t) = A cos (kx - t) is a solution of the differential wave

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Optics

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