2. an+1 sequence? for an Show that the sequence in Q1(a) is eventually strictly decreasing by calculating an. Also show that {an} is bounded below. What can you conclude about the 2n² +1 n²-2
2. an+1 sequence? for an Show that the sequence in Q1(a) is eventually strictly decreasing by calculating an. Also show that {an} is bounded below. What can you conclude about the 2n² +1 n²-2
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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Transcribed Image Text:2.
Show that the sequence in Q1(a) is eventually strictly decreasing by calculating
an+1 - an. Also show that {an} is bounded below. What can you conclude about the
2n² + 1
sequence?
for an
n²-2
=
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