green's theorem

please see the attatchment.....

the final answer I am getting is 8, but i dont know its correct or not

Quote:

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Originally Posted by bobby77

please see the attatchment.....

the final answer I am getting is 8, but i dont know its correct or not

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Show us what you have done so far.

Tell us what Green's theorem is, and how that applies to the
function you are given.

RonL

Please see the attatchment.
I have included greens theorem that is given in my book.Also I hv included my solution.
Please help me ..and please tell me if I am corect...if not where I hv done mistake.
Thankyou.

Quote:

---

Originally Posted by bobby77

Please see the attatchment.
I have included greens theorem that is given in my book.Also I hv included my solution.
Please help me ..and please tell me if I am corect...if not where I hv done mistake.
Thankyou.

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The region you are integrating over is not the interior of the
triangle.

You define the region by:

and ,

which is a rectangle. I think (and you will have to check this) that what
you need is:

and .

RonL