25 Utt, 0 0, which satisfies the boundary conditions u(0, t) = u(3, t) = 0 and the initial conditions u(x, 0) = 0 and Ut (x, 0) = 3 sin(Tx) +2 sin(37x) is The solution of the wave equation Uxx u(x, t) = E sin(" [a, cos (5nt) + sin (5nat). where 3 n=1 O a) b3 3 , b9 2 bn O otherwise, an = 0 for all n > 1 15л ) O b) b3 = 3, b9 = 2, bn O otherwise, an = 0 for all n > 1 c) az = = 3, ag = 2, an = 0 otherwise, bn = 0 for all n >1 3 ag = 0 otherwise, br = 0 for all n > 1 a3 an 15л ) e) None of these
25 Utt, 0 0, which satisfies the boundary conditions u(0, t) = u(3, t) = 0 and the initial conditions u(x, 0) = 0 and Ut (x, 0) = 3 sin(Tx) +2 sin(37x) is The solution of the wave equation Uxx u(x, t) = E sin(" [a, cos (5nt) + sin (5nat). where 3 n=1 O a) b3 3 , b9 2 bn O otherwise, an = 0 for all n > 1 15л ) O b) b3 = 3, b9 = 2, bn O otherwise, an = 0 for all n > 1 c) az = = 3, ag = 2, an = 0 otherwise, bn = 0 for all n >1 3 ag = 0 otherwise, br = 0 for all n > 1 a3 an 15л ) e) None of these
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 78E
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