Q6. Use the method of Variation of parameters to solve (i) y" + y = tan x.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter11: Differential Equations
Section11.CR: Chapter 11 Review
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Q6. Use the method of Variation of parameters to solve
(i) y" +y = tan x.
(ii) x²y"+xy'+(x² – )y = x³/2,
homogeneous equation.
given that y1
= x-1/2 cosx is one solution of the associated
Transcribed Image Text:Q6. Use the method of Variation of parameters to solve (i) y" +y = tan x. (ii) x²y"+xy'+(x² – )y = x³/2, homogeneous equation. given that y1 = x-1/2 cosx is one solution of the associated
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ISBN:
9780321964038
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GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,