(a) Use the Bernoulli inequality to show that for all n ∈ N: 1 ≤ n1/n ≤ (1+√n)2/n ≤ (1 + 1/√n)2 b) Use part (a) to show that the sequence n1/n is convergent and find its limit

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 32E
icon
Related questions
Topic Video
Question

(a) Use the Bernoulli inequality to show that for all n ∈ N:

1 ≤ n1/n ≤ (1+√n)2/n ≤ (1 + 1/√n)2

b) Use part (a) to show that the sequence n1/n is convergent and find its limit

Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Sequence
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Elements Of Modern Algebra
Elements Of Modern Algebra
Algebra
ISBN:
9781285463230
Author:
Gilbert, Linda, Jimmie
Publisher:
Cengage Learning,