Find the area between the curves r=sin(theta) and r=2sin(theta). Find the area of the region enclosed by r=3cos3(theta)
Last edited by leinadwerdna; April 28th 2009 at 02:34 PM. Reason: forgot something
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Originally Posted by leinadwerdna Find the area between the curves r=sin(theta) and r=2sin(theta). make a sketch? geometric method ... A = area of big circle - area of little circle = calculus method ... Find the area of the region enclosed by r=3cos3(theta)
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