Y 2 dx xy x 3 dy 0 July 8, 2019 16 32 64 128 X 3 xy 2 dx x 2y y 3 dy 0 Y 2dx xy x 3 dy 0 Y 3 dx 2 x 3 xy 2 dy 0 X 2 y 3 6x dx xy 2 dy 0 Solve x 3 y 3 6x dx xy 2 dy 0 Y dx = 2(x + y) dy
