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**1. Find the area of the region described:**

a) inside one loop of the lemniscate r^2=4cos(2theta)

b) inside the six-petaled rose r^2=2sin(3theta)

a) inside one loop of the lemniscate r^2=4cos(2theta)

b) inside the six-petaled rose r^2=2sin(3theta)

**2. A=integral [1/2 r^2 dtheta]**

Are there any easy ways to determine the integration bounds? (without graphing)

Our textbook doesn't give any examples like this.

Are there any easy ways to determine the integration bounds? (without graphing)

Our textbook doesn't give any examples like this.