2. Show whether the ODE is exact and find and use an integrating factor if needed. (x² + y²)dx - 2xy dy = 0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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R
77
%
5
T
2. Show whether the ODE is exact and find and use an integrating factor if needed.
(x² + y²)dx - 2xy dy = 0
AGENG dx
OL
F12
&
7
6
w M
MY U
T
100
8
3
2
Fro
w
F9
O
(
9
F
F10
asse
O
*
F11
O
H
H
20
P
31
2:13 PM
6/20/2022
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Transcribed Image Text:R 77 % 5 T 2. Show whether the ODE is exact and find and use an integrating factor if needed. (x² + y²)dx - 2xy dy = 0 AGENG dx OL F12 & 7 6 w M MY U T 100 8 3 2 Fro w F9 O ( 9 F F10 asse O * F11 O H H 20 P 31 2:13 PM 6/20/2022 Delete Backspace
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