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Vijay posted an Question
August 19, 2021 • 09:12 am 30 points
  • IIT JAM
  • Mathematics (MA)

Func.defi. please send the solution to the problem given in the attachment.

func.defi. please send the solution to the problem given in the attachment.

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    Deepak singh 1 best-answer

    Refer attachment

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    one Ph.D. scholar who teaches me is saying that it's not a function. how can I prove or show him it is indeed a function.

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    he is saying that we can't formulate a function that's why it's not a function.

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    clearly f is defined on no. of terms after decimal expansion. √2 is an irrational number means non terminating non repeating , So function will be well defined.

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    first of all understand mapping , then check definition of function , then you will get yourself .

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    Have you studied subject Metric Space ? You will come across about this function in metric space ..

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