MCQ
The solution of the differential equation `(y^2 + xy^2)dx/dy + x^2 - yx^2 = 0` is ______
- Alog(xy) + `1/x + 1/y + c`
- Blog(xy) = `1/x + 1/y + c`
- C`log(y/x) = 1/x + 1/y + c`
- ✓`log(x/y) = 1/x + 1/y + c`
✓
Answer
Correct option: D.
`log(x/y) = 1/x + 1/y + c`
D
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