1. Let an be a POSITIVE infinite series (i.e. an> 0 for all n ≥ 1). Let f be a continuous function n=1 with domain R. Is each of these statements true or false? If it is true, prove it. If it is false, prove it by providing a counterexample and justify that is satisfies the required conditions.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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∞
1. Let an be a POSITIVE infinite series (i.e. an > 0 for all n ≥ 1). Let ƒ be a continuous function
n=1
with domain R.
Is each of these statements true or false? If it is true, prove it. If it is false, prove it by providing a
counterexample and justify that is satisfies the required conditions.
Transcribed Image Text:∞ 1. Let an be a POSITIVE infinite series (i.e. an > 0 for all n ≥ 1). Let ƒ be a continuous function n=1 with domain R. Is each of these statements true or false? If it is true, prove it. If it is false, prove it by providing a counterexample and justify that is satisfies the required conditions.
(g) If the series
n=1
∞
an is convergent, then (-1)" √an is convergent.
n=1
Final Answer This claim is TRUE
FALSE.
Transcribed Image Text:(g) If the series n=1 ∞ an is convergent, then (-1)" √an is convergent. n=1 Final Answer This claim is TRUE FALSE.
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