Question 14 What is the simplest form of the integrating factor for the differential equation y' + (2secx)y=cos²x ? (A) 1 B sec²x cos²x (D) cos2x

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question 14
What is the simplest form of the integrating factor for the differential equation y' + (2secx)y=cos²x ?
(A) 1
B
sec²x
cos²x
(D) cos2x
Transcribed Image Text:Question 14 What is the simplest form of the integrating factor for the differential equation y' + (2secx)y=cos²x ? (A) 1 B sec²x cos²x (D) cos2x
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