Could someone please check my work?

where D is bounded by and

I evaluated the double integral as

Solving the definite integral, the answer got was .

Is this correct?

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- Apr 30th 2013, 04:53 AMtammylCalculate area of x-y
Could someone please check my work?

where D is bounded by and

I evaluated the double integral as

Solving the definite integral, the answer got was .

Is this correct? - Apr 30th 2013, 06:30 AMtopsquarkRe: Calculate area of x-y
- Apr 30th 2013, 07:03 AMtammylRe: Calculate area of x-y
Scary that I manage the calculus and mess up the adding of fractions.

Thank you greatly for your help!!! - Apr 30th 2013, 12:04 PMtopsquarkRe: Calculate area of x-y
- Apr 30th 2013, 01:15 PMHallsofIvyRe: Calculate area of x-y