9 下列選項何者為 的一解?(註:
(A) z =1+ i (1/3)π
(B) z =1+ i (1/ 6)π
(C) z = ln(2) + i (4/3)π
(D) z = ln(2) + i(7 /3)π

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統計: A(0), B(0), C(0), D(6), E(0) #1025848