r = 3 cos(theta) where 0 <= theta <= Pi/2
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Example 3 in class
r = 3 cos(theta) where 0 <= theta <= Pi
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Example 3 in class again
r = 3 cos(theta) where 0 <= theta <= 2 Pi
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Example 3 in class yet again
r = cos(2 theta) where 0 <= theta <= Pi/2
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Example 4 in class
r = cos(2 theta) where 0 <= theta <= 2Pi
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Example 4 in class again
r = 1+ 2 cos(theta) where 0 <= theta <= 2Pi
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Example 5 in class