- #1
superg33k
- 96
- 0
Homework Statement
Solve for y: (note the one in the title is wrong)
[tex] \frac{d^2y}{dx^2} = -2xy \frac{dy}{dx} [/tex]
Homework Equations
None that I can think of.
The Attempt at a Solution
[strike]Oh so many failures. None which solved anything. I don't even know if this equation is solvable. :([/strike]
Well I think the correct solution should contain two unknowns. Two solutions are y=A and y=3/2 x^(-2) but a linear combination of these is not. Also no other solutions can be expressed as a finite polynomial. So where the heck do I go from here?
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