Letting a = n and b = 2n, explain why the inequality is true: %3D 2n...

  

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Letting a = n and b = 2n, explain why the inequality is true: %3D 2n 2n 1 + 2n 1 dx < an < =+ 1 1 dx. n Let {an}1 be the sequence defined by 1 1 1 + n + 2 1 an = n n +1 2n In other words, 2n 1 an k k=n Letting a = n and b = 2n, explain why the inequality is true: %3D 2n 2n 1 + 2n 1 dx < an < =+ 1 1 dx. n Let {an}1 be the sequence defined by 1 1 1 + n + 2 1 an = n n +1 2n In other words, 2n 1 an k k=n