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민석 김


Last seen: 3 years 前 自 2021 起处于活动状态

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2nd order ODE with time dependent parameters
I wanna solve a ODE question with matlab The question is θ''(t) + 2θ'(t) + w* sin θ(t) = τ (t) , τ (t) = 5(1 − exp(−5t)) θ(0)...

3 years 前 | 1 个回答 | 0

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