State the Weierstrass's M-test, for the series of functions. Hence show that each of the following series of functions convergent uniformly on the interval indicated. a) En=1 n(r² +n) 1 -;x € (-∞0, 0) ) Σ-

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

Can I have a detailed explanation for question 1 part(a)?

Thank you very much!

State the Weierstrass's M-test, for the series of functions. Hence show that each of the
following series of functions convergent uniformly on the interval indicated.
a) Σ1
1
-;I E (-00, 00)
n(r² + n)
sin(nx)
b) Σ
;x € (-∞, )
nº + n²
COs T"
c) En=1
n3 + n2;X E (0, ∞)
(0, 00)
n° + n-
d) E11"-1; x € [0, 1/2)
e) Σ-1
sin(n.r)
;x E [0, n]
f) Σ:1
; |x| < 1
n/n+1°
Transcribed Image Text:State the Weierstrass's M-test, for the series of functions. Hence show that each of the following series of functions convergent uniformly on the interval indicated. a) Σ1 1 -;I E (-00, 00) n(r² + n) sin(nx) b) Σ ;x € (-∞, ) nº + n² COs T" c) En=1 n3 + n2;X E (0, ∞) (0, 00) n° + n- d) E11"-1; x € [0, 1/2) e) Σ-1 sin(n.r) ;x E [0, n] f) Σ:1 ; |x| < 1 n/n+1°
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Perimeter
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
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…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,