|z|=√(1+1)=√2
z=√2(√2/2+i√2/2)=√2(cos45°+isin45°)
所以輻角主值aryZ=45°
已知復數(shù)Z=1+i,求Z的模|Z|,Z的幅角主值aryZ
已知復數(shù)Z=1+i,求Z的模|Z|,Z的幅角主值aryZ
數(shù)學人氣:889 ℃時間:2020-06-27 03:15:53
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