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sara_87
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Homework Statement
Find the general solution of: y''+(1/x)y'=0
and show that only constant solutions are bounded.
Homework Equations
The Attempt at a Solution
integrating factor say a=e^(int(1/x)dr)=x
so xy''+y'=0. so (xy')'=0
integrate both sides: xy'=c (c is a constant)
integrate again: y=cln(x)+d (d is a constant)
but i don't know how to show that only constant solutions are bounded.
Thank you