[理工] 工數

[AAJJBurnett (叫我投手)]

  if F(s) is the Laplace transform of f(t) ,denote by F(s)=L{f(t)},
                                     -1
  find the inverse Laplace transform L {F(as+b)} in terms of f(t),

  where a > 0 and b不等於0.



   答案是(1/a)exp(-bt/a)f(t/a)嗎?

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