Consider a PR arm with configuration variables q1,92 the Lagrangian is given by: 1 1 m, +mg đỉ + m} +I, ġ¿ –mglzġġ2 sin q, – mfg l2 +13 sin q, 2 L=K - P | | where mef =m2 +m, Derive the equations of motion in standard form.
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