Nandani Asked a Question
April 12, 2022 11:31 ampts 30 pts
Let f=R R be defined by x+y, if x and y are rational fx, y)= 0 otherwise Then, (a) f is not continuous at (0, 0) (6Y f is continuous at (0, 0) as well as differentiable at (0, 0) (c) fis differentiable only at (0, 0) (d) f is differentiahle evenoachera
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  • Kanika goswami 1 Best Answer
    check it
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