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OpenStudy (anonymous):
Let r = −2sin θ Find the length L of the graph of the polar equation. Find the area A of the region bounded by the polar equation.
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OpenStudy (anonymous):
L=\[\int\limits_{a}^{b} \sqrt(r^2+r \prime^2)d\]
OpenStudy (anonymous):
what are the bounds?
OpenStudy (anonymous):
is it 0 and 2pi
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