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Set up the following BVP wave problem and solve it. Suppose there is a string of...

Set up the following BVP wave problem and solve it.
Suppose there is a string of length L coinciding on the x-axis from 0 ≤ x ≤ L. The ends are secured to the
x-axis, and the string is released from rest from the initial displacement f(x)

Solve the wave equation

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