The indicated function y₁(x) is a solution of the given differential equation. x²y" - 5xy' +9y = 0; Y₁ = x³ Use reduction of order or formula (5) in Section 4.2, as instructed. Y2 = Y₁(X) / e-SP(x) dx x²(x) Find the integrating factor. e-SP(x) dx = е Y₂ Find a second solution y₂(x). dx (5)

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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The indicated function y₁(x) is a solution of the given differential equation.
x²y" - 5xy' +9y = 0;
Y₁ = x³
Use reduction of order or formula (5) in Section 4.2, as instructed.
Y2 = Y₁(X) /
e-SP(x) dx
x²(x)
Find the integrating factor.
e-SP(x) dx =
е
Y₂
Find a second solution y₂(x).
dx
(5)
Transcribed Image Text:The indicated function y₁(x) is a solution of the given differential equation. x²y" - 5xy' +9y = 0; Y₁ = x³ Use reduction of order or formula (5) in Section 4.2, as instructed. Y2 = Y₁(X) / e-SP(x) dx x²(x) Find the integrating factor. e-SP(x) dx = е Y₂ Find a second solution y₂(x). dx (5)
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