Question: Evaluate the deflection of a vibrating string of unit length having fixed ends with initial velocity zero and initial deflection f(x) = 2[Cos x

Evaluate the deflection of a vibrating string of unit length having fixed

Evaluate the deflection of a vibrating string of unit length having fixed ends with initial velocity zero and initial deflection f(x) = 2[Cos x + Cos 3 x] using D'Alembert's solution method.

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