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यदि alpha = ( - 1 + sqrt ( - 3 ) )...

यदि ` alpha = ( - 1 + sqrt ( - 3 ) ) / ( 2 ) , beta = ( - 1- sqrt ( -3)) / ( 2 ) ` , सिद्ध कीजिये की
` ( alpha ) / ( beta ) + ( beta ) / ( alpha ) + 1 = 0 `

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