i为虚数单位,则(1+i1?i)2014等于______ 日期:2016-02-10 11:10:28 人气:2 i为虚数单位,则(1+i1?i)2014等于______ ∵1+i1?i=(1+i)2(1?i)(1+i)=2i2=i,∴则(1+i1?i)2014=i2012?i2=-1.故答案为:-1.