In connection with a thread posted earlier Anteeks was having problems with the equation: .

If you solve this with an integrating factor you get a factor of .

If you plug in the initial condition, , and this satisfies the original equation.

However, Mr Fantastic pointed out that the equation was seperable, and indeed it is. But when I solve it that way:

This does not satisfiy the original equation, so can't be right, but I don't see what I'm doing wrong.