- #1
kyin01
- 47
- 0
Homework Statement
[tex]y''x^{2}[/tex] + 4xy' -y = ln(x)
The Attempt at a Solution
-I considered the quadratic characteristic equation, but it won't work because of the x^2
-I also tried variation of parameters.
so i have v = y' and v'=y'' but i have no idea what i would sub when I get to y.
any ideas?