Show that the wave equation in one dimension 1 d² f v2 Ət2 has two independent solutions fı (x – vt) and f2 (x + vt) for arbitrary functions fi and f2. Show which solution corresponds to the wave propagating to the positive x direction and which one to the negative, assume v > 0.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Show that the wave equation in one dimension
1 d² f
v2 Ət2
has two independent solutions fı (x – vt) and f2 (x + vt) for arbitrary
functions fi and f2. Show which solution corresponds to the wave
propagating to the positive x direction and which one to the negative, assume
v > 0.
Transcribed Image Text:Show that the wave equation in one dimension 1 d² f v2 Ət2 has two independent solutions fı (x – vt) and f2 (x + vt) for arbitrary functions fi and f2. Show which solution corresponds to the wave propagating to the positive x direction and which one to the negative, assume v > 0.
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