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Ashwini Asked a Question
December 18, 2020 5:58 ampts 30 pts
  • IIT JAM
  • Mathematics (MA)

Is the function differentiable or not....

Let fo.u) = O XN= (,0) hen ctt (Go) a fo4) IS nat conhou.a 6Hay) ii ao_ dthentiahle f) 1 co0tinuau but hoat dthexentiable- (d)fa canti nucauy and diffeoreatiable
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  • Sonu thankyou
    ans C
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    Ashwini
    plz send the solution
  • Srinath
    Function is not continuous at (0,0). Try substituting y = mx.. You'll see that 'm' still appears after applying the limit, and therefore, function is not continuous at the origin. ...
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