# Polar Integration Domain part 3

1. Nov 14, 2011

### DrunkApple

1. The problem statement, all variables and given/known data
f(x,y) = ($x^{2}$ + $y^{2}$)^-2
$x^{2}$ + $y^{2}$ ≤ 2
x ≥ 1

2. Relevant equations

3. The attempt at a solution
-4$\pi$ ≤ θ ≤ 4$\pi$
secθ ≤ r ≤$\sqrt{2}$
are these the correct domain?

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2. Nov 14, 2011

### JHamm

The angles should be $\frac{\pi}{4}$ not $4\pi$ but that was probably a typo :) Other than that yupp :)