Solve each of the following IVP's by the Laplace transform:
y''(t) + 2y'(t) + 10y(t) = t^2 y(0) = 0, y'(0) = 0
收錄日期: 2021-04-13 16:18:37
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https://hk.answers.yahoo.com/question/index?qid=20081212000051KK00192