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Tanu sharma Asked a Question
August 11, 2020 5:18 ampts 30 pts
+y d(xy) x-y when x y then 19+1 0, otherwise (A) (B) (C) (D) is discontinuous and both partial derivatives exists at (0, 0) continuous and both partial derivatives exists at (0, 0) discontinuous and both partial derivatives and not exists at (0, 0) o continuous and both partial derivatives does not exists at (0, 0)
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  • Anuj s. Best Answer
    option A is correct any doubt, plz ask, we will discuss
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    Tanu sharma
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