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Mathematics 9 Online
OpenStudy (anonymous):

What's a good algorithm for finding the area contained by intersecting polar curves?

OpenStudy (anonymous):

Can you be a little more specific?

OpenStudy (anonymous):

For example: Two intersecting circles, as given by r = 4cos(theta) and r = 4sqrt3 sin(theta). I am to find area in the small portion where they intersect.|dw:1334434753356:dw|

OpenStudy (amistre64):

integrate them

OpenStudy (anonymous):

I understand I have to find the points were they intersect and it requires integrating, but how do I determine the bound of integration? and do I have to integrate the two circles separately?

OpenStudy (anonymous):

*where

OpenStudy (amistre64):

where do they intersect?

OpenStudy (amistre64):

0 and someplace else right?

OpenStudy (amistre64):

tan(t) = 1/sqrt(3) right?

OpenStudy (anonymous):

yeah when theta = pi/6

OpenStudy (amistre64):

|dw:1334445996836:dw|

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