The wave equation describes the motion of a waveform: 8u/ôt? – ²u/ðx² = 0. - Which of the following functions does not satisfy the wave equation? u(x, t) = sin(x)sin(t) O u(x, t) = sin(æ – t) + cos(x + t) O u(x, t) = sin(x – t) u(x, t) = sin(x – t) + cos(x – t) None of the functions shown.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The wave equation describes the motion of a waveform: 0 u/ôt? – d²u/ðx² = 0.
Which of the following functions does not satisfy the wave equation?
u(x, t) = sin(x)sin(t)
u(x, t) = sin(x – t) + cos(x + t)
u(x, t) = sin(x – t)
u(x, t) = sin(x – t) + cos(x – t)
-
None of the functions shown.
Transcribed Image Text:The wave equation describes the motion of a waveform: 0 u/ôt? – d²u/ðx² = 0. Which of the following functions does not satisfy the wave equation? u(x, t) = sin(x)sin(t) u(x, t) = sin(x – t) + cos(x + t) u(x, t) = sin(x – t) u(x, t) = sin(x – t) + cos(x – t) - None of the functions shown.
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