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Thread: Interesting polynomial exercise

  1. June 23rd 2009, 07:12 AM #1
    osodud
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    Red face Interesting polynomial exercise

    f(x)= x^2175 + 97x + 194

    ¿How many roots in Q f has?

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  2. June 23rd 2009, 08:19 AM #2
    dhiab
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    Quote Originally Posted by osodud View Post
    f(x)= x^2175 + 97x + 194

    ¿How many roots in Q f has?

    Hell0 : no roots in Q :
    delta = b2 - 4ac a=175 b= 97 c = 194
    delta = -126391 ( negatif number )
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