Find an alternating series which converges but such that the Alternat- ing Series Test does not apply.
Find an alternating series which converges but such that the Alternat- ing Series Test does not apply.
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

Transcribed Image Text:Alternating Series Test (AST)
If {an} is
and nose an = 0,
lim
2x. 90 = 1/1/n >0
a
decreasing seq. of positive numbers
then (-1) an
Conv.
9₁-92 +93-94+----
of Assume {an} is a
dec.
lim
an = 0. Show
d
Show (-1) an
+1
818
Let {sn} be the seq. of partial Sum
of
Seg of pos. # cohere
Conv-
the Series
k

Transcribed Image Text:converges absolutely, converges conditionally, or diverges.
3. Find an alternating series which converges but such that the Alternat-
ing Series Test does not apply.
Prove that if 8 converges absolutely, then a converges
4
Expert Solution

Step 1
Step by step
Solved in 4 steps with 4 images

Recommended textbooks for you

Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated

Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY

Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated

Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY

Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,

