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The general solution of the differential equation y dx - x dy + 3x² y² e^(x³) dx = 0 is:
- x/y + e^(x³) = C
- x/y - e^(x³) = 0
- -x/y + e^(x³) = C
- y/x + e^(x³) = C
Correct answer: x/y + e^(x³) = C
Solution
Dividing by y² gives d(x/y) + d(e^(x³)) = 0, so x/y + e^(x³) = C.
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