Evaluate the following double integrals over the given regions: dA
I have a feeling that this is not easily intergrated, im not too sure how i would go about doing it.. help would be appreciated.
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Using the limits 0 to 2 we get
I dont understand the first integration...
Originally Posted by brd_7 I dont understand the first integration... To find make the substitution .
Remember that y is treated as a constant in this integral and so .
Then the integral becomes .
Now substitute back that and you get . Capisce?
Anyway, this is just chain rule.
You can modify the integrand such that you can find the hidden derivative, the rest follows.
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