11. a. Is 3 € {1,2,3}? d. Is {3} € {1,{2}, {3}}? e. Is 1 € {1}? h. Is {2} € {{1},2}? į. Is {1} = {1,{2}}? b. Is 1 ≤ {1} f. Is {2} J. Is {1} = {1}? {1,{2},{3}}? c. Is {2} € {1,2}? g. Is {2} = {1,2}?
11. a. Is 3 € {1,2,3}? d. Is {3} € {1,{2}, {3}}? e. Is 1 € {1}? h. Is {2} € {{1},2}? į. Is {1} = {1,{2}}? b. Is 1 ≤ {1} f. Is {2} J. Is {1} = {1}? {1,{2},{3}}? c. Is {2} € {1,2}? g. Is {2} = {1,2}?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
![11.
a. Is 3 € {1,2,3}?
d. Is {3} € {1,{2},{3}}?
e. Is 1 € {1}?
h. Is {2} € {{1},2}?
į. Is {1}
{1,{2}}?
b. Is 1 ≤ {1}
f. Is {2}
J. Is {1} ≤ {1}?
{1,{2},{3}}?
c. Is {2} € {1,2}?
g. Is {2} = {1,2}?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F37f71b2e-501e-4b52-ae75-3bb474568113%2F6e329bb8-78b5-4d45-9bd5-5c8bfac53e9a%2F96as3g6_processed.png&w=3840&q=75)
Transcribed Image Text:11.
a. Is 3 € {1,2,3}?
d. Is {3} € {1,{2},{3}}?
e. Is 1 € {1}?
h. Is {2} € {{1},2}?
į. Is {1}
{1,{2}}?
b. Is 1 ≤ {1}
f. Is {2}
J. Is {1} ≤ {1}?
{1,{2},{3}}?
c. Is {2} € {1,2}?
g. Is {2} = {1,2}?
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