Problem with differential equation!!!



Hi EveryBody, 

I have the follow problem: 

I want resolve a simple differential equation, 

 2
d y  + 2y dy  -x = 0
---       ---
  2
dx        dx

doing it in maxima, i get this result:

$ maxima
Maxima restarted.
(%i1)  ode2('diff(y,x,2)+(2*y)*('diff(y,x))-x = 0, y,x);

(%o1)                                FALSE
(%i2)

Why???? I don't understand the answer mean. 

Some idea about this???

Regards, 


Juan Pablo Romero Bernal "jpromerobx"

------
"La política es por el momento, una ecuación es para la eternidad". Albert Einstein


-- 
______________________________________________
Check out the latest SMS services @ http://www.linuxmail.org 
This allows you to send and receive SMS through your mailbox.


Powered by Outblaze