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anonymous
 5 years ago
Calculate the area between the region described by polar coordinates:
0 ≤ r ≤ sinθ
0 ≤ θ ≤ π
anonymous
 5 years ago
Calculate the area between the region described by polar coordinates: 0 ≤ r ≤ sinθ 0 ≤ θ ≤ π

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Pretty good. I just tried working it out and got pi/2. What I did was: \[\int\limits_{0}^{\pi}\sin ^{2}\theta d \theta = \] \[1/2(x\sin \theta \cos \theta)\] from pi to 0 Plugged pi and 0 into it and got pi/2

sgadi
 5 years ago
Best ResponseYou've already chosen the best response.0I think this is the way of proceeding, we get pi/4 \[\int\limits_{0}^{\pi} \int\limits_{0}^{\sin \phi}\rho d \rho d \phi\]
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