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Aman Kumar Yadav posted an Question
April 29, 2021 • 16:34 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Topic - function of several variables...

55. Suppose that the dependent variables z and w are functions of the independent variables c and y, defined by the equations f(z, y, 2, w) = 0 and g(r, y, z.w) = 0, where fgw fugw =1, Which one of the following is correct? (a) z= fuga-fzgu (b) z= f=gu- Ju9z (c) z =f9a- fz9z (d) z = f:9w- f9z JAM MA 2015]

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