Computer Science, asked by dhirajraut021, 6 months ago

Every bounded monotonic function on [a, b] is.
R-
integrab
Not R-
integrable
Partially R-
integrable
None of​

Answers

Answered by shilpa85475
1

(b) Not R- intergrable.

Not every bounded function is integrable. For example the function f(x)=1 if x is rational and 0 otherwise is not integrable over any interval [a, b] (Check this). In general, determining whether a bounded function on [a, b] is integrable, using the definition, is difficult.

A function is Riemann integrable on [a,b] iff it is bounded and continuous save on a set of Lebesgue measure zero. Here the discontinuities of f are within the finite set {a,b} and so f is Riemann integrable.

Answered by priyarksynergy
0

The correct answer is option (b) Not R- intergrable.

Explanation:

  • Every bounded monotonic function on [a, b] is Not R- intergrable.
  • Its true that Not every bounded function is integrable.
  • For example the function f(x)=2 if x is rational and 0 otherwise is not integrable over any interval [a, b] (Check this).
  • In general, determining whether a bounded function on [a, b] is integrable, using the definition, is difficult.
  • A function is Riemann integrable on [a,b] if it is bounded and continuous save on a set of Lebesgue measure zero.
  • Here the discontinuities of f are within the finite set {a,b} and so f is Riemann integrable.
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