Free counters!

Wednesday, April 15, 2015

Separation of Variables, 43

Category: Differential Equations

"Published in Newark, California, USA"

Find the general solution for


Solution:

Consider the given equation above 


Expand the given equation, we have



Integrate on both sides of the equation, we have 



Since ln x and ln y cannot be integrated by simple integration, then we need to use the integration by parts as follows





Therefore, the general solution is