(b) Consider the following set of real numbers 2n 4-{²₂²REN} :ne n+2 A = Answer the following questions, justifying your answer in each case: (i) Calculate inf A. (ii) Calculate sup A.
(b) Consider the following set of real numbers 2n 4-{²₂²REN} :ne n+2 A = Answer the following questions, justifying your answer in each case: (i) Calculate inf A. (ii) Calculate sup A.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.1: Real Numbers
Problem 30E
Related questions
Question
Please only answer part ii. Please can i have a written working out for this question. Thank You!
![(b) Consider the following set of real numbers
2n
A
1- {2²2:EN}
=
:ne
n+
Answer the following questions, justifying your answer in each case:
(i) Calculate inf A.
(ii) Calculate sup A.
(iii) Does min A exist?
(iii) Does max A exist?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0c5136e6-35b5-420e-8d27-15931b5cbc7e%2Faa98c2f2-77c5-4b11-bf3b-6f9064e8952d%2Fbjvt5bdj_processed.png&w=3840&q=75)
Transcribed Image Text:(b) Consider the following set of real numbers
2n
A
1- {2²2:EN}
=
:ne
n+
Answer the following questions, justifying your answer in each case:
(i) Calculate inf A.
(ii) Calculate sup A.
(iii) Does min A exist?
(iii) Does max A exist?
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