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Math Help - Help integrals

  1. #1
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    Help integrals

    \int \frac{dx}{x\sqrt{x^2+x+1}}

    help with hints
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  2. #2
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    Quote Originally Posted by ^_^Engineer_Adam^_^ View Post
    \int \frac{dx}{x\sqrt{x^2+x+1}}

    help with hints
    Use the reciprocal substitution:x=1/t
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