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#1 2009-12-31 07:48:05

specwarop
New Member
Registered: 2008-09-20
Posts: 3

Differential Equations Help

Gday,
Just having a problem doing the initial rearrangement, before I integrate it, of the following differential equation to get the y's and x's on the same side:

(x^{2}+1)y' = xy

Can anyone help me out with this? Ive been trying all day to get both x and y on either side but I cant manage. Is there a trick to it?
Any help appreciated!

Thanks
Matthew


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#2 2010-06-16 17:06:03

sarigama
New Member
Registered: 2010-02-06
Posts: 9

Re: Differential Equations Help

(x^{2}+1)y' = xy
rewrite the above equation as

dy/y = xdx/(1+x^2)
and integrate both the sides.


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