[itex]\int[/itex] xy^3 dx+ x^5 dy, where C is the rectangle with vertices (0,0), (4,0), (4,2), and (0,2)(adsbygoogle = window.adsbygoogle || []).push({});

F(bar)= <P,Q> <xy^3, x^5>

derivative of P with respect to y= 3xy^2

derivative of Q with respect to x= 5x^4

Double [itex]\int[/itex] (5x^4-3xy^2) dx dy with limits for x from (0,2) and y limits (0,4)

I get 0 for the answer but that is incorrect. I feel like I'm making a small error somewhere. Any guidance would be helpful, thanks.

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# Homework Help: Greens theorem

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