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Thread: solving for variable

  1. #1
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    solving for variable

    Hi,

    x^4 + 3x^3 + ax^2 +5x +10 = 0 , where a is a constant

    I want to solve for x.

    Thanks,
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  2. #2
    Master Of Puppets
    pickslides's Avatar
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    This is nasty, read here for some help

    The "Quartic Formula"
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