6. (e + 1) cos x dx + e sin x dy = 0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Solve the Following differential equations:

6. (e + 1) cos x dx + e sin x dy = 0
7. 3 e tan y dx + (1 – e) sec² y dy = 0
Ans. (e' + 1) sin x = C
Ans. (1 - e) = C tan y
Transcribed Image Text:6. (e + 1) cos x dx + e sin x dy = 0 7. 3 e tan y dx + (1 – e) sec² y dy = 0 Ans. (e' + 1) sin x = C Ans. (1 - e) = C tan y
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