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Math Help - Double Integral

  1. #1
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    Double Integral




    Can anyone help me with this?
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  2. #2
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    May 2008
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    ok first your integrating over circles so switch to plane polars, makes life much easier in this case then

     dA=rdrd\theta

    to find the integral over D find the integral over the whole big circle then subtract the one over the smaller one
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