Ashwini posted an Question
September 16, 2020 • 22:01 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Find dlu the local maxima, ocal miuma daddle point ot the funchon fcy) sinx.siny.sio+) o ,y t fa) = cosy

find dlU the local maxima, ocal miuma daddle point ot the funchon FCY) Sinx.siny.sio+) o ,y T fa) = cosy

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    Deepak singh 1

    see attached q1 , find fxx , fyy and fxy yourself . then find fxx×fyy - (fxy)^2 at these critical points to check maxima , minima or sapple points.. , if any doubt then ask

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