OnePound
Nov8-11, 02:59 AM
Hello,
I am having a little trouble solving this equation:
\frac{d^2y}{dx^2} + \frac{A}{y}(\frac{dy}{dx})^2 + \frac{B}{(y+C)^2} = D - Ex
where A, B, C, D, and E are constants and, sadly, not related.
So far, I've found this
http://eqworld.ipmnet.ru/en/solutions/ode/ode0344.pdf
which would solve the first half of the equation. Is it possible to use a technique such as variation of parameters to solve the rest, or do I need a new approach entirely?
Many thanks in advance for any help on this!
OnePound
I am having a little trouble solving this equation:
\frac{d^2y}{dx^2} + \frac{A}{y}(\frac{dy}{dx})^2 + \frac{B}{(y+C)^2} = D - Ex
where A, B, C, D, and E are constants and, sadly, not related.
So far, I've found this
http://eqworld.ipmnet.ru/en/solutions/ode/ode0344.pdf
which would solve the first half of the equation. Is it possible to use a technique such as variation of parameters to solve the rest, or do I need a new approach entirely?
Many thanks in advance for any help on this!
OnePound