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Vijay posted an Question
February 23, 2021 • 15:37 pm 30 points
  • IIT JAM
  • Mathematics (MA)

If fx, y)= xcosy + ycox, then the correct answer in the following is: (a) t= ayox (b)=of 8y bx (c) Öxdy oyox o o oc o d (sin(-2 when (x, y) # u,4) is continuous

If fx, y)= xcosy + ycox, then the correct answer in the following is: (a) T= ayox (b)=of 8y Bx (c) Öxdy oyox O O Oc O d (sin(-2 when (x, y) # U,4) is continuous the k is equal to If f(x, y) =tan4(3:xy-6) k, when (x, y) = (1,2) (a) ( () (d) O a O b Oc O d

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