摘要:9.计算:(1), 2010, (3)()6+. 解:(1)原式= == ===-1+i. 2]1005 =i+()1005=i+i1005 =i+i4×251+1=i+i=2i. (3)原式=[]6+ =i6+=-1+i. 题组四 复数的综合应用
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