[理工] 拉式轉換
http://ppt.cc/k3tA
小弟在做拉式轉換時,想說先將原函數做微分
可是因為方波的f(0)時不為0
在轉換後 L{d/dt f(t)} = G(s) = sF(s) - f(0)
若將f(0)移至G(s) 再除s之後
得出來的函數會與答案不同
PS: 多出來一個 1/s
想請板上大大幫忙解答,萬分感謝!
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