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Anyone can solve this?

1 Answer

Konstantinos Michailidis

May 4, 2018

The requested area is given by the integral (Half of Cardioid)

#A=1/2*int_(-pi/2)^(pi/2) (4+3*sintheta)^2 d theta#

After some basic calculations you will find that

#A=41*pi/4#

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