z=根号3+i/(1-根号3i)平方
=(√3i+1)/(-2-2√3i)
=-1/2
所以
z的共轭=-1/2
从而
z*z的上面一横=-1/2×(-1/2)=1/4
已知复数z=根号3+i/(1-根号3i)平方,z 上面一横 是z共轭复数,则z*z的上面一横=
已知复数z=根号3+i/(1-根号3i)平方,z 上面一横 是z共轭复数,则z*z的上面一横=
先化简z,算出共轭复数,再乘
先单独化简z
先化简z,算出共轭复数,再乘
先单独化简z
数学人气:159 ℃时间:2019-11-17 02:37:25
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