Indicate the least upper bound of the following sets. If a set does not have a least upper bound, just write none. a. (2,3), b. (2,3], c. Q. d. Qn (1,7]
Indicate the least upper bound of the following sets. If a set does not have a least upper bound, just write none. a. (2,3), b. (2,3], c. Q. d. Qn (1,7]
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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2.1
Please answer d.
![**Find the Least Upper Bound of the Following Sets**
If a set does not have a least upper bound, just write "none."
a. \((2, 3)\)
b. \([2, 3]\)
c. \(\mathbb{Q}\)
d. \(\mathbb{Q} \cap (1, \pi]\)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8975dae8-fbcb-4b49-8e3a-715e0e53990f%2F21f0148d-5180-4f12-8d52-c4fa415f47f2%2Fvohcxgh_processed.png&w=3840&q=75)
Transcribed Image Text:**Find the Least Upper Bound of the Following Sets**
If a set does not have a least upper bound, just write "none."
a. \((2, 3)\)
b. \([2, 3]\)
c. \(\mathbb{Q}\)
d. \(\mathbb{Q} \cap (1, \pi]\)
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