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Vijay posted an Question
May 23, 2021 • 19:59 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Please send the solution to the problem given in the attachment.

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  • Alka gupta Best Answer

    green theorem can not apply here....it is applicable only when M(x,y) and N(x,y) are continuous in closed curve C.... here curve is circle and both M and N are not continuous at (0,0) so that's why green theorem can not apply. this qus will solve by line integration just put x=sin thetha , y=cos thetha we get ans -2π

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    Thanks for writing Alka ma'am.

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