Question 11 What is the general solution 2 (2a? + y?) da rydy = 0? C (4z? + y?) O 2? C² (4r? + y?) C2 (42? + y?) O z* = C (4x² + y²) %3D
Question 11 What is the general solution 2 (2a? + y?) da rydy = 0? C (4z? + y?) O 2? C² (4r? + y?) C2 (42? + y?) O z* = C (4x² + y²) %3D
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Question 11
What is the general solution 2 (2a? + y?) da
rydy = 0?
%3D
C (4x? + y?)
O a?
C² (4r? + y?)
C2 (42? + y?)
C (4a? + y?)
Transcribed Image Text:Question 12
What is the general solution of æydx - (22 + 3y²) dy = 0 ?
%3D
+ 6y² In y = Cy?
%3D
6ylny = cy?
%3D
a? - 6y? In y = c
O 22 - 6y2 In y
cy2
%3D
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