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Akhilesh Kumar Asked a Question
April 5, 2022 10:01 pmpts 30 pts
  • IIT JAM
  • Mathematics (MA)

Give a example of a function f: (a,b)------>r such that f is discontinuous at o e (a,b) but all he dini derivative exist and are equl.

HA GIve a example o a mohon f: (4,6) R Kuelv Hal f discontinua al o E (4,8) bul all he Dni desivahvey exs i and are equl.
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  • Akhilesh Kumar
    but X=0 ,continuous
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    Navdeep goyal 1
    take f= derivatives of x²sin1/x which is not continus at x=0
  • Navdeep goyal 1 Best Answer
    f(x)=x²sin(1/x)
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