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anonymous
 5 years ago
Im posting up a question on complex nos..plz help
anonymous
 5 years ago
Im posting up a question on complex nos..plz help

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0worr not,i will help u!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oooh ans befor question

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0if \[1,\alpha1, \alpha2, ...\alpha(n1)\] are the nth roots of unity, then find the value \[\sum_{k=1}^{n1}[1/(\alpha(k)1)]\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0wow i want a medal too!!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0make that [1/(zalpha(k)}

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0if 1,α1,α2,...α(n−1) are the nth roots of unity, then find the value ∑k=1n−1[1/z(α(k))]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0where z is a complex no.?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0find \[\sum_{k=1}^{n1}[1/(z\alpha(k))]\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeAH answer in terms of z and n

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I wonder! there z no any symbol of complex no.
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