Integration by Parts of a Double Integral

ChabbaBings
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Homework Statement



∫∫xy(x^2+y^2)^(1/2)dydx

over the range 0 to 1 for both x and y.

Homework Equations



I believe that it requires integration by parts.

Any help would be greatly appreciated.
 
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I don't think it requires parts, it's just substitutions. Do the dy with u=y^2. Then the dx with u=x^2. Do the integrations one at a time.
 
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