7. (x − x² - y²)dx + (y + x² + y²)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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Solve 7 Only. Solve each equation by the method of inspection or any other method.
6. (x² + y² + y)dx + (x² + y² − x)dy = 0.
7. (x-x² - y²)dx + (y + x² + y²)dy = 0.
8. (x²y + y³ − x)dx + (x³ + xy² − y)dy = 0.
EXERCISES
Transcribed Image Text:6. (x² + y² + y)dx + (x² + y² − x)dy = 0. 7. (x-x² - y²)dx + (y + x² + y²)dy = 0. 8. (x²y + y³ − x)dx + (x³ + xy² − y)dy = 0. EXERCISES
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