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Math Help - Integrals!!!!!!!!!

  1. #1
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    Integrals!!!!!!!!!

    Evaluate the integral: .

    I dunno what to even do!!!!!! How do I get the antiderivative? I always get a wrong answer!
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  2. #2
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    Quote Originally Posted by MathNeedy18 View Post
    Evaluate the integral: \int\frac{s(s+1)^2}{\sqrt s}ds.

    I dunno what to even do!!!!!! How do I get the antiderivative? I always get a wrong answer!
    \frac{s(s+1)^2}{\sqrt s} = \frac{s(s^2+2s+1)}{\sqrt s} = \frac{s^3+2s^2+s}{s^{1/2}} = s^{5/2}+2s^{3/2}+s^{1/2}. You should be able to integrate that.
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