- #1
Feynmanfan
- 129
- 0
Tough differential equation
Hello!
I'm having real trouble with this differential equation. I don't want you to solve it for me. Just give me a hint what I should do.
(1+7x+6y+3x^2+4xy+5y^2)dx+2(1+2x+5y)dy=0
Obviously it is not exact. But I'm trying to find an integrating factor..
May be I should use another technique.
Hello!
I'm having real trouble with this differential equation. I don't want you to solve it for me. Just give me a hint what I should do.
(1+7x+6y+3x^2+4xy+5y^2)dx+2(1+2x+5y)dy=0
Obviously it is not exact. But I'm trying to find an integrating factor..
May be I should use another technique.
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