![]() ![]() This time a graph is helpful in determining the limits of integration. Find the surface area generated by revolving r2 = cos(2θ) about the x–axis. r = 2 cos θ 03:23 Find the area of the indicated region. r = sin 2 θ 02:04 Find the area of the shaded region. SOLVED:Find the area of the shaded region. How can we compute the area of a sector bounded by a curve? How can we find the area between two curves?. CC Area and Arc Length in Polar Coordinates. Find the area enclosed by one loop of the four-leaved rose r = cos 2θ. part of the curve in the region opposite the region with π. Find the area of one petal of the rose defined by the equation r=3sin(2θ). Area and Arc Length in Polar Coordinates Area of a Segment in Radians, A = (½) × r2 (θ – Sin θ). ![]() The area enclosed by a segment and the angle subtended by a segment is called a sector. Area of Segment of a Circle (Formula, Theorems
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