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algebra

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solve quadratic equation x2 + x + (sqrt 3/4)i = 0 complex roots

  • algebra -

    x^2 + x + (√3/2)i = 0
    2x^2 + 2x + √3 i = 0

    x = (-2 ± √(4 - 8√3 i)/4
    = (-2 ± 2√( 1 - 2√3 i) )/4
    = ( -1 ± √(1-2√3 i)/2

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