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已知复数z满足z(1+根号3i)=根号3i,则z的共轭复数的虚部是多少
人气:234 ℃ 时间:2019-11-17 23:33:39
解答
z=√3i/(1+√3i)
=√3i(1-√3i)/(1+√3i)(1-√3i)
=(√3i+3)/(1+3)
=3/4+√3i/4
所以z的共轭复数的虚部是-√3/4
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