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Mathematics
Mathematics
Problem
Determine the exact area of the region that lies inside
r
=
5
sin
θ
r = 5\sin \theta
r
=
5
sin
θ
and outside
r
=
2
sin
θ
r = 2\sin \theta
r
=
2
sin
θ
for
0
≤
θ
≤
π
0 \le \theta \le \pi
0
≤
θ
≤
π
.
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