The Pendulum - Dynamical Systems | Lecture 19

[@Agus-of6rh]

Shouldn't v dot be cosinus of theta? In you case, if we derive theta dot, we get theta dot dot = - cosinus (theta).

[@aprilbrewer4480]

He's trying to explain a math process.... he's not picking on tick tock or anyone else he's simply explaining a math process

[@jasonbramburger]

Yes, that is true. Was there some kind of confusion about this?

[@skylarzhao5343]

i was wondering is conservative system only have nonlinear center and does not have linear center

[@skylarzhao5343]

@@jasonbramburger i was wondering is conservative system only have nonlinear center and does not have linear center

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