Prove that x(t)=xmsin(wt±Φ) is such a solution to the differential equation of the mass-spring system as its equivalent in terms of the cosine
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Prove that x(t)=xmsin(wt±Φ) is such a solution to the differential equation of the mass-spring system as its equivalent in terms of the cosine (If you can draw for a good understanding too)
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