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#Question id: 14941


If f(x, y) is such that fx = ex cos y and fy = ex sin y then which of following is true

#Section 1: Engineering Mathematics
  1. f(x, y) = ex + ysin (x + y)
  2. f(x, y) = ex sin
  3. f(x, y) does not exist
  4. None of these

Answer:- Option(s): 3


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