a) Find the length of the curve given by the parametric equations ? = ? ??? ? + ?? ??? ?, ? = ? ??? ? − ?? ??? ? for ? ≤ ? ≤ ? ? .
b) (20 points) Find the area of the region that lies inside the circle ? = ? ??? ? and outside the circle ? = ?.
Get Answers For Free
Most questions answered within 1 hours.