Input:
dsolve(y(2,x)-y(1,x)*y-2x)
Write:
`dsolve(y(2,x)-y(1,x)*y-2x)`
Output:
$$dsolve(y^{(2)}(x) - y^{(1)}(x)\ y - 2\ x)== (\sqrt {-2})\ x\ and\ (\sqrt {-2})\ x-\frac {2}{x}$$
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