1. Solve the given initial-value problem. Give the largest interval I over which the solution is defined dy a. (x+1) + y = In x; y(1) = 10

Advanced Engineering Mathematics
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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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1. Solve the given initial-value problem. Give the largest interval I over which the
solution is defined
(x+1) + y= In x; y(1) =
dy
dx
dy
b.
-2ху %3D 1%; у(1) %—D1
у(1) —1
-
dx
2. In determining the integrating factor in number one, we did not use a constant of
integration in the evaluation of S P(x)dx. Explain why using S P(x)dx + c, has no
effect on the solution of (b)
Transcribed Image Text:1. Solve the given initial-value problem. Give the largest interval I over which the solution is defined (x+1) + y= In x; y(1) = dy dx dy b. -2ху %3D 1%; у(1) %—D1 у(1) —1 - dx 2. In determining the integrating factor in number one, we did not use a constant of integration in the evaluation of S P(x)dx. Explain why using S P(x)dx + c, has no effect on the solution of (b)
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