Question

prove that 0.9bar is equal to 1

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Answer 1

Answer:

Its like finding lim x where x is tending to 0 In which the value of x isn't equal to zero and the limit is equal to zero due to the continuity of the function the nearby value is 0. The similar case is with 0.9 bar the nearby value provides a value so close to 1 that we assume it to be approximately equal to 1.

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

0.9 bar = 0.999999999999999999999999999999999999999999999999999999999999999999999999999999999999 and so on

So, even if it is rounded off to the nearest lakh place it will still be 1

Hence, proved