th (a) Prove that the sequence with n' (b) Prove that (sn) does not converge to 1. term Sn - does not converge to −1.
th (a) Prove that the sequence with n' (b) Prove that (sn) does not converge to 1. term Sn - does not converge to −1.
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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Question

Transcribed Image Text:(a) Prove that the sequence with \( n^{th} \) term \( s_n = \frac{2}{n^2} \) does not converge to \(-1\).
(b) Prove that \( (s_n) \) does not converge to 1.
Expert Solution

Step 1: Explanation
We know, that if two convergent sequences they converging to s and t respectively and
for all n except finitely many then
, We use this theorem to solve this questions.
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