1- y = -y² 2yt+1 2rv y(1) = -2
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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Question
![Test whether the differential equations are exact and solve those that are.
I- y =
ンマ
%3D
y(1) = -2
2yt+1
-2xy
2- y' =
%3D
y(2) = -5
1+x2
3- (3x y+2xy)dx + (x'+x +2y)dy 0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb1887dbf-ea15-4b67-b62d-09d513626886%2F06edf19a-8fab-42ba-86c1-5499e50f143c%2Fnhl2ut8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Test whether the differential equations are exact and solve those that are.
I- y =
ンマ
%3D
y(1) = -2
2yt+1
-2xy
2- y' =
%3D
y(2) = -5
1+x2
3- (3x y+2xy)dx + (x'+x +2y)dy 0
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