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OpenStudy (anonymous):
how do i convert r^2 sin(2 theta) to cartesian form ?
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OpenStudy (amoodarya):
x=r cos theta y=r sin theta x^2+y^2=r^2 so r^2 sin(2 theta) = r^2 2 sin(theta) cos (theta) =2 r cos (theta) r sin (theta) =2xy
OpenStudy (amoodarya):
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OpenStudy (amoodarya):
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