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  1. Top | #25

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    8 1463
    y2 = 4 x

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    ; 06-27-2015 10:11 AM

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    x=1-i implies x=1+i is other solution

    Then x^2-2x+2 is a factor of the left side of the equation
    By long division we have (x^2-2x+2)(4x^2+1)=0
    So x=1-i or 1+i or 1/2 i or-1/2i

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    ( )

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    [COLOR="#800080"] . . ( ) . , .
    (( )) ().[/
    COLOR]

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