1). State whether the statement is true, or give an example to show that it is false. If ∞ n = 1anxn converges, then anxn → 0 as n → ∞. i). True
1). State whether the statement is true, or give an example to show that it is false. If ∞ n = 1anxn converges, then anxn → 0 as n → ∞. i). True
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.4: Mathematical Induction
Problem 46E
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1). State whether the statement is true, or give an example to show that it is false.
If
anxn
converges, then
∞ | |
n = 1 |
anxn → 0
as
n → ∞.
i). True
ii) False; consider
an =
iii) False; consider
1 |
n + 1 |
an = n + 1
False; consider
an = nn
iv) False; consider
an =
1 |
n! |
please show all the work clearly .
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