题目内容
(1+i)2=_______;(1-i)2=________;设ω=
,则ω3=_________.?
=___________=______________.?
ωn+ωn+1 +ωn+2 =_________.?
in+in+1 +in+2 +in+3 =___________(n∈N*).
2i -2i i -i 1
i 1 0
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题目内容
(1+i)2=_______;(1-i)2=________;设ω=
,则ω3=_________.?
=___________=______________.?
ωn+ωn+1 +ωn+2 =_________.?
in+in+1 +in+2 +in+3 =___________(n∈N*).
2i -2i i -i 1
i 1 0