Let f : [0, 1]] →R be a bounded function that is continuous at every point in [0, 1] \ C. Show that f is Riemann integrable on [0, 1]. (Hint: Use the argument of Theorem 6.10 from Rudin).

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Chapter10: Sequences, Series, And Probability
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Show the full steps please. Remember the question is asking to prove that f is Riemann integrable on [0, 1]. I will give the feedback soon.

(Rudin, Ch. 6, Exercise 6) Divide the unit interval [0, 1] into thirds and remove the open interval
G,). What remains is a pair of closed intervals, each of them one-third as long as the original. For
each of the remaining intervals, do this again, i.e., divide the interval into thirds and remove the open
middle interval. Repeating the process over and over again, what is left in the limit is the Cantor
middle-thirds set C.
Let f : [0, 1]] → R be a bounded function that is continuous at every point in [0, 1] \ C. Show that f
is Riemann integrable on [0, 1]. (Hint: Use the argument of Theorem 6.10 from Rudin).
Transcribed Image Text:(Rudin, Ch. 6, Exercise 6) Divide the unit interval [0, 1] into thirds and remove the open interval G,). What remains is a pair of closed intervals, each of them one-third as long as the original. For each of the remaining intervals, do this again, i.e., divide the interval into thirds and remove the open middle interval. Repeating the process over and over again, what is left in the limit is the Cantor middle-thirds set C. Let f : [0, 1]] → R be a bounded function that is continuous at every point in [0, 1] \ C. Show that f is Riemann integrable on [0, 1]. (Hint: Use the argument of Theorem 6.10 from Rudin).
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