國營聯招 儀電電路學、電子學111 年第 6 題單選題有關拉氏轉換之性質,下列何者有誤?A£[k1f1(t)+k2f2(t)] = k1£[f1(t)]+k2£[f2(t)]B£[eatf(t)] = F(s-a)C£[f(t-a)u(t-a)] = e-asF(s)D£[d/dt f(t)] = sF(s)正確答案 答案與詳解