6. Let f.g: RR be continuous functions and define S = {r ER: f(r) - g(x) = Z}, where Z stands for the set of all integers. Let (r) be a convergent sequence in S and let z = limn→ In. Can we say that r ES? Would your answer change if we replace Z with the set Q of all rational numbers? Justify your answer.
6. Let f.g: RR be continuous functions and define S = {r ER: f(r) - g(x) = Z}, where Z stands for the set of all integers. Let (r) be a convergent sequence in S and let z = limn→ In. Can we say that r ES? Would your answer change if we replace Z with the set Q of all rational numbers? Justify your answer.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.1: Infinite Sequences And Summation Notation
Problem 72E
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