y = \sqrt { x } \frac { d y } { d x } + \frac { k } { d y / d x }
Solve for d (complex solution)
d\neq 0
\left(y=-x^{-\frac{1}{2}}\sqrt{k}\text{ or }y=x^{-\frac{1}{2}}\sqrt{k}\right)\text{ and }k\neq 0\text{ and }x\neq 0
Solve for k (complex solution)
k=xy^{2}
d\neq 0\text{ and }y\neq 0\text{ and }x\neq 0
Solve for d
d\in \mathrm{R}
x>0\text{ and }|y|=\sqrt{\frac{k}{x}}\text{ and }k>0\text{ and }y\neq 0
Solve for k
k=xy^{2}
x>0\text{ and }y\neq 0\text{ and }d\neq 0
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