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[" 6.If "1,alpha(1),alpha(2),..............

[" 6.If "1,alpha_(1),alpha_(2),...................... alpha_(3n)" be the roots of equation "],[x^(3n+1)-1=0," and "omega" be an imaginary cube root "],[" of unity,then "((omega^(2)-alpha_(1))(omega^(2)-alpha_(2))....(omega^(2)-alpha_(3n)))/((omega-alpha_(1))(omega-alpha_(2))....(omega-alpha_(3n)))],[[" (1) "omega," (2) "-omega],[" (3) "1," (4) "omega^(2)]]

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