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Math Help - find the roots of this function

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    Member grgrsanjay's Avatar
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    Post find the roots of this function

    find the number of roots for the equation 7^|x| * (|5-|x||) = 1
    |x| means modules of x
    Last edited by grgrsanjay; May 26th 2010 at 04:54 PM.
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  2. #2
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    Quote Originally Posted by grgrsanjay View Post
    find the number of roots for the equation 7^|x| * (|5-|x|) = 1
    |x| means modules of x
    You have a problem with | mismatch. Could you please make sure all the begin (left) | and end (right) | are present, and that there are no extra | that aren't supposed to be there.
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