I was wondering what the common methods for solving such a system are:(adsbygoogle = window.adsbygoogle || []).push({});

[itex]2 m \ddot{x} - m l \ddot{θ} θ + k x = 0[/itex]

[itex]m l^{2} \ddot{θ} - m l \ddot{x} θ + m g l θ = 0[/itex]

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# Solving a system of two nonlinear second order ODEs (Mechanical vibrations)

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