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Math Help - integration by parts

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    integration by parts

    integrate integral from 1 to 0 (r^3)/(square root of 4+(r^2))dr.
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    Quote Originally Posted by twilightstr View Post
    integrate integral from 1 to 0 (r^3)/(square root of 4+(r^2))dr.
    If you make the substitution

    u = r^2 + 4

    and convert to a new integral involving u, things should work out.
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