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If you wish to solve the linear first order equation (1+x²) dy + y = cos (√1 + x²) the integrating factor is: (do not dx attempt to solve this equation) O IF=e¹+x² O IF= eln(1+x²) O IFearctan(x) IF = e²+2³

If you wish to solve the linear first order equation (1+x²) dy + y = cos (√1 + x²) the integrating factor is: (do not dx attempt to solve this equation) O IF=e¹+x² O IF= eln(1+x²) O IFearctan(x) IF = e²+2³

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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If you wish to solve the linear first order equation (1+x²) dy + y dx attempt to solve this equation) O IF =e¹+x² O IF= eln(1+x²) O IF = arctan(x) O x IF=e+2³ cos (√1+x²) the integrating factor is: (do not
Transcribed Image Text:If you wish to solve the linear first order equation (1+x²) dy + y dx attempt to solve this equation) O IF =e¹+x² O IF= eln(1+x²) O IF = arctan(x) O x IF=e+2³ cos (√1+x²) the integrating factor is: (do not
Expert Solution
Step 1

Given- The differential equation is-

1+x2dydx+y=cos1+x2                 ........1

To find- The integrating factor.

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