How did you get 4/(pi)^2. Can you please explain it

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
Topic Video
Question

How did you get 4/(pi)^2. Can you please explain it to me. Thank you 

7:50 PM Sun Apr 25
* 77%
AA
bartleby.com
G
Patterns
Loop-it Puff..
Patterns fro...
G jaya amitabh...
x xydrdy Am =...
Facebook
= bartleby Q Search for textbooks, step-by-step explanatio...
Ask an Expert
6:25 PM Sun Apr 25
* * 80%|
Math / Adv
ixdxady ...
AA
A bartleby.com
:// xydrdy
O cos ...
Patterns
Loop-it Puff..
* Patterns fro...
G jaya amitabh...
X Problems 1 a...
Facebook - L...
= bartleby
Q Search for textbooks, step-by-step explanatio...
E Ask an Expert
Math / Bundle: Differential Equations with Boundary-Value Proble...
In Problems 1 and 2 solve the heat equation (1) subj...
: In Problems 1 and 2 solve the heat equation (1) subject to the given conditions. 2. d u...
Get live help whenever you need from online tutors! Try bartleby tutor today →
00
u (x, y, t) = Ao0 + >, Amoe-km² n²t
cos MAX + ' A0ne-kn²n²1
cos NAy
n=1
n=1
(13)
ΣΣΑ
,-k(m² +n² )x²t
+
cos mлxcos nлу
m=1 n=1
= 0, d = 0, = 0, d = 0 and u (x, y, 0) = xy,
ди
ди
ди
At boundary conditions
%3D
ду Ту-0
dy ly=1
The value of A00 is,
1
1
:// xydxdy
A00 =
The value ofAmo is,
1
1
Am0 = 2
ху cos mлxdxdy
cos MT – 1
-ydy
= 2
m²72
(-1)"–1
m² n2
The value of Aon is,
--
1
1
Aon = 2
ху cos nлуdxdy
0 0
(-1)"–1
%3D
n²n2
Ex
Thovolueof A
X GET 10 FREE QUESTIONS
Amn = 4 | | xy cos mnx sin naydxdy
Step 1
1.
Transcribed Image Text:7:50 PM Sun Apr 25 * 77% AA bartleby.com G Patterns Loop-it Puff.. Patterns fro... G jaya amitabh... x xydrdy Am =... Facebook = bartleby Q Search for textbooks, step-by-step explanatio... Ask an Expert 6:25 PM Sun Apr 25 * * 80%| Math / Adv ixdxady ... AA A bartleby.com :// xydrdy O cos ... Patterns Loop-it Puff.. * Patterns fro... G jaya amitabh... X Problems 1 a... Facebook - L... = bartleby Q Search for textbooks, step-by-step explanatio... E Ask an Expert Math / Bundle: Differential Equations with Boundary-Value Proble... In Problems 1 and 2 solve the heat equation (1) subj... : In Problems 1 and 2 solve the heat equation (1) subject to the given conditions. 2. d u... Get live help whenever you need from online tutors! Try bartleby tutor today → 00 u (x, y, t) = Ao0 + >, Amoe-km² n²t cos MAX + ' A0ne-kn²n²1 cos NAy n=1 n=1 (13) ΣΣΑ ,-k(m² +n² )x²t + cos mлxcos nлу m=1 n=1 = 0, d = 0, = 0, d = 0 and u (x, y, 0) = xy, ди ди ди At boundary conditions %3D ду Ту-0 dy ly=1 The value of A00 is, 1 1 :// xydxdy A00 = The value ofAmo is, 1 1 Am0 = 2 ху cos mлxdxdy cos MT – 1 -ydy = 2 m²72 (-1)"–1 m² n2 The value of Aon is, -- 1 1 Aon = 2 ху cos nлуdxdy 0 0 (-1)"–1 %3D n²n2 Ex Thovolueof A X GET 10 FREE QUESTIONS Amn = 4 | | xy cos mnx sin naydxdy Step 1 1.
7:49 PM Sun Apr 25
* 77%
AA
bartleby.com
G
Patterns
Loop-it Puff...
Patterns fro...
G jaya amitabh...
X xydrdy Am =...
Facebook
= bartleby Q Search for textbooks, step-by-step explanatio...
Ask an Expert
Math / Advanced Math / Q&A Library / :// xydrdy Am = A00 %3D 0 0 3= The value of Am0 is, 11 Amo = 2 xy cos mëxdxady ...
:// xydrdy Am = A00 %3D 0 0 3= The value of Am0 is, 11 Amo = 2 xy cos mëxdxady 0 0 cos...
Get live help whenever you need from online tutors! Try bartleby tutor today →
Expert Answer
Step 1
Solution
A00 =
S nydady
CS Scanned with CamScanner
Step 2
1.
x da )dy
72
4
1.
dy
음료 Sg.(을 ~알)서
1.
y..dy
72
Transcribed Image Text:7:49 PM Sun Apr 25 * 77% AA bartleby.com G Patterns Loop-it Puff... Patterns fro... G jaya amitabh... X xydrdy Am =... Facebook = bartleby Q Search for textbooks, step-by-step explanatio... Ask an Expert Math / Advanced Math / Q&A Library / :// xydrdy Am = A00 %3D 0 0 3= The value of Am0 is, 11 Amo = 2 xy cos mëxdxady ... :// xydrdy Am = A00 %3D 0 0 3= The value of Am0 is, 11 Amo = 2 xy cos mëxdxady 0 0 cos... Get live help whenever you need from online tutors! Try bartleby tutor today → Expert Answer Step 1 Solution A00 = S nydady CS Scanned with CamScanner Step 2 1. x da )dy 72 4 1. dy 음료 Sg.(을 ~알)서 1. y..dy 72
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Research Design Formulation
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,