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If omega is a complex cube root of 1,the...

If `omega` is a complex cube root of 1,then for what value of. lamda the determinant `|[1,omega,omega^(2)],[omega,lamda,1],[omega^(2),1,omega]|=0` ?

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SHARAM PUBLICATION-MODEL QUESTION PAPER-5-EXERCISE
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  3. If omega is a complex cube root of 1,then for what value of. lamda the...

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