[理工] [工數]100年交大光電工數

看板Grad-ProbAsk作者 (我要變強>"<)時間15年前 (2011/03/21 17:28), 編輯推噓1(100)
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Laplace transform is always used by poeple to find a solution in differential equation. If we define Laplace transform of fuction f(t) as L[f(t)]=F(s), and now we know F(s)=(1/s)tanhs,please (a)find fuction of f(t),whuch is the inverse Laplace transform of F(s),and (b) plot this function of f(t) 想知道這題的反拉結果會是什麼? -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 122.123.84.127

03/21 19:14, , 1F
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03/21 19:14, 1F
文章代碼(AID): #1DXneuie (Grad-ProbAsk)
文章代碼(AID): #1DXneuie (Grad-ProbAsk)