y2+y=x by variation of parameters?
1 Answer
Relevance
- Ian HLv 74 months ago
You probably meant y’’ + y = x
This is just a second-order linear ordinary differential equation with solution
y = Asin x + Bcos x + x
Using the variation of parameters method would be using a sledge hammer
to crush a walnut; however a demonstration of that method with a similar example can be found here.
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