Mathematics, 28.12.2020 16:30 jasmin5285
The polar curve $r = 1 + \cos \theta$ is rotated once around the point with polar coordinates $(2,0).$ What is the area of the region it sweeps over?
Answers: 3
![Area = \frac{1}{2}*\frac{(cos(\theta) + 4)sin(\theta) + 3\theta}{2}[0,2]](/tpl/images/1008/5176/ca730.png)
![Area = \frac{(cos(\theta) + 4)sin(\theta) + 3\theta}{4}[0,2]](/tpl/images/1008/5176/6491d.png)
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The polar curve $r = 1 + \cos \theta$ is rotated once around the point with polar coordinates $(2,0)...
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