2. :. (xy²+x-2y+3) dx + (x²y-2x-2y) dy = 0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
2 Only
III Solve the differential equations
1. (xy-6x²) dy - (2y²9xy) dx when x = 1, y = 1
. (xy² + x - 2y + 3) dx + (x²y-2x-2y) dy=0
2.
(7x-4y +15) dy + (2x-5y+12) dx=0 when X=3₁
y=2
2
4. (x²+xy²-x³) dx + (x²y-y²³) dy = 0
Transcribed Image Text:III Solve the differential equations 1. (xy-6x²) dy - (2y²9xy) dx when x = 1, y = 1 . (xy² + x - 2y + 3) dx + (x²y-2x-2y) dy=0 2. (7x-4y +15) dy + (2x-5y+12) dx=0 when X=3₁ y=2 2 4. (x²+xy²-x³) dx + (x²y-y²³) dy = 0
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