Inactive Tutor answered • 12/05/23
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New to Wyzant
q'' + 64q = 32;
Characteristic equation: r2 + 64 = 0; r = ±8i; qGH = Acos8t + Bsin8t
qP = M; qp' = qP'' = 0; 64M = -32, M = -1/2
q = Acos8t + Bsin8t -1/2
James B.
asked • 12/05/23Solve the Differential equation by inspection
d^2q/dt^2 + 64 q = -32
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