How do we classify a First group differential equation?

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How do we classify a First group differential equation?

For example: dy/dx= x/(2x-y)
or a more complicated one like: dy/dx=-(e^x+y)/(2+x+ye^y)
are they a separable DE or homogenous or exact DE?
is there any specific characteristic to know which type they are?

2007-01-28 15:00:32 · 2 answers · asked by wills 3 in Science & Mathematics ➔ Mathematics

yes i mean first order..

2007-01-28 15:04:35 · update #1

2 answers

I've never heard of a classifying term either. I'm assuming there isn't one.

2007-01-28 15:12:08 · answer #1 · answered by da_hammerhead 6 · 0⤊ 0⤋

By "first group" do you mean "first order"?

2007-01-28 15:03:12 · answer #2 · answered by Curt Monash 7 · 0⤊ 0⤋