Homework. Find Sup, Inf, Max, Min of the following subsets of R: 1) S, = {2-P + 3-4 + 5-" : p,q,r €Z* }.
Homework. Find Sup, Inf, Max, Min of the following subsets of R: 1) S, = {2-P + 3-4 + 5-" : p,q,r €Z* }.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![Homework. Find Sup, Inf, Max, Min of the following subsets of R:
1)
S = { 2-P + 3-4 +5-" : p,q,r € Z* }.
2) S2 = {x €R : 3x2 – 10x + 3 < 0}.
10x +3 <0}.
S3 = { :n eN}.
2n+1
3)
n+1
4) S4 = {x € Q : x2 < 2 }.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F76e1cf01-54ad-428a-80be-449f2b75c0e3%2F1a289733-a1ff-4f69-8e20-5d5217ea7ab7%2Fr4b5zk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Homework. Find Sup, Inf, Max, Min of the following subsets of R:
1)
S = { 2-P + 3-4 +5-" : p,q,r € Z* }.
2) S2 = {x €R : 3x2 – 10x + 3 < 0}.
10x +3 <0}.
S3 = { :n eN}.
2n+1
3)
n+1
4) S4 = {x € Q : x2 < 2 }.
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