\[ {}y^{\prime } = x y \]

\[ {}y^{\prime } = \frac {x}{y} \]

\[ {}y^{\prime } = \frac {y}{x} \]

\[ {}y^{\prime } = 1+y^{2} \]

\[ {}y^{\prime } = y^{2}-3 y \]

\[ {}y^{\prime } = x^{3}+y^{3} \]

\[ {}y^{\prime } = {| y|} \]

\[ {}y^{\prime } = {\mathrm e}^{x -y} \]

\[ {}y^{\prime } = \ln \left (x +y\right ) \]

\[ {}y^{\prime } = \frac {2 x -y}{3 y+x} \]

\[ {}y^{\prime } = \frac {1}{\sqrt {15-x^{2}-y^{2}}} \]

\[ {}y^{\prime } = \frac {3 y}{\left (x -5\right ) \left (x +3\right )}+{\mathrm e}^{-x} \]

\[ {}y^{\prime } = \frac {x y}{x^{2}+y^{2}} \]

\[ {}y^{\prime } = \frac {1}{x y} \]

\[ {}y^{\prime } = \ln \left (y-1\right ) \]

\[ {}y^{\prime } = \sqrt {\left (y+2\right ) \left (y-1\right )} \]

\[ {}y^{\prime } = \frac {y}{y-x} \]

\[ {}y^{\prime } = \frac {x}{y^{2}} \]

\[ {}y^{\prime } = \frac {\sqrt {y}}{x} \]

\[ {}y^{\prime } = \frac {x y}{1-y} \]

\[ {}y^{\prime } = \left (x y\right )^{\frac {1}{3}} \]

\[ {}y^{\prime } = \sqrt {\frac {y-4}{x}} \]

\[ {}y^{\prime } = -\frac {y}{x}+y^{\frac {1}{4}} \]

\[ {}y^{\prime } = 4 y-5 \]

\[ {}y^{\prime }+3 y = 1 \]

\[ {}y^{\prime } = a y+b \]

\[ {}y^{\prime } = x^{2}+{\mathrm e}^{x}-\sin \left (x \right ) \]

\[ {}y^{\prime } = x y+\frac {1}{x^{2}+1} \]

\[ {}y^{\prime } = \frac {y}{x}+\cos \left (x \right ) \]

\[ {}y^{\prime } = \frac {y}{x}+\tan \left (x \right ) \]

\[ {}y^{\prime } = \frac {y}{-x^{2}+4}+\sqrt {x} \]

\[ {}y^{\prime } = \frac {y}{-x^{2}+4}+\sqrt {x} \]

\[ {}y^{\prime } = y \cot \left (x \right )+\csc \left (x \right ) \]

\[ {}y^{\prime } = -x \sqrt {1-y^{2}} \]

\[ {}y^{\prime } = -\frac {x}{2}+\frac {\sqrt {x^{2}+4 y}}{2} \]

\[ {}y^{\prime } = 3 x +1 \]

\[ {}y^{\prime } = x +\frac {1}{x} \]

\[ {}y^{\prime } = 2 \sin \left (x \right ) \]

\[ {}y^{\prime } = x \sin \left (x \right ) \]

\[ {}y^{\prime } = \frac {1}{-1+x} \]

\[ {}y^{\prime } = \frac {1}{-1+x} \]

\[ {}y^{\prime } = \frac {1}{x^{2}-1} \]

\[ {}y^{\prime } = \frac {1}{x^{2}-1} \]

\[ {}y^{\prime } = \tan \left (x \right ) \]

\[ {}y^{\prime } = \tan \left (x \right ) \]

\[ {}y^{\prime } = 3 y \]

\[ {}y^{\prime } = 1-y \]

\[ {}y^{\prime } = 1-y \]

\[ {}y^{\prime } = x \,{\mathrm e}^{y-x^{2}} \]

\[ {}y^{\prime } = \frac {y}{x} \]

\[ {}y^{\prime } = \frac {2 x}{y} \]

\[ {}y^{\prime } = -2 y+y^{2} \]

\[ {}y^{\prime } = x y+x \]

\[ {}x \,{\mathrm e}^{y}+y^{\prime } = 0 \]

\[ {}y-x^{2} y^{\prime } = 0 \]

\[ {}2 y y^{\prime } = 1 \]

\[ {}2 x y y^{\prime }+y^{2} = -1 \]

\[ {}y^{\prime } = \frac {1-x y}{x^{2}} \]

\[ {}y^{\prime } = -\frac {y \left (y+2 x \right )}{x \left (2 y+x \right )} \]

\[ {}y^{\prime } = \frac {y^{2}}{1-x y} \]

\[ {}y^{\prime } = 4 y+1 \]

\[ {}y^{\prime } = x y+2 \]

\[ {}y^{\prime } = \frac {y}{x} \]

\[ {}y^{\prime } = \frac {y}{-1+x}+x^{2} \]

\[ {}y^{\prime } = \frac {y}{x}+\sin \left (x^{2}\right ) \]

\[ {}y^{\prime } = \frac {2 y}{x}+{\mathrm e}^{x} \]

\[ {}y^{\prime } = y \cot \left (x \right )+\sin \left (x \right ) \]

\[ {}x -y y^{\prime } = 0 \]

\[ {}y-x y^{\prime } = 0 \]

\[ {}x^{2}-y+x y^{\prime } = 0 \]

\[ {}x y \left (1-y\right )-2 y^{\prime } = 0 \]

\[ {}x \left (1-y^{3}\right )-3 y^{2} y^{\prime } = 0 \]

\[ {}\left (2 x -1\right ) y+x \left (1+x \right ) y^{\prime } = 0 \]

\[ {}y^{\prime } = \frac {1}{-1+x} \]

\[ {}y^{\prime } = x +y \]

\[ {}y^{\prime } = \frac {y}{x} \]

\[ {}y^{\prime } = \frac {y}{x} \]

\[ {}y^{\prime } = \frac {y}{-x^{2}+1}+\sqrt {x} \]

\[ {}y^{\prime } = \frac {y}{-x^{2}+1}+\sqrt {x} \]

\[ {}y^{\prime } = \frac {y}{-x^{2}+1}+\sqrt {x} \]

\[ {}y^{\prime } = y^{2} \]

\[ {}y^{\prime } = y^{2} \]

\[ {}y^{\prime } = y^{2} \]

\[ {}y^{\prime } = y^{3} \]

\[ {}y^{\prime } = y^{3} \]

\[ {}y^{\prime } = y^{3} \]

\[ {}y^{\prime } = -\frac {3 x^{2}}{2 y} \]

\[ {}y^{\prime } = -\frac {3 x^{2}}{2 y} \]

\[ {}y^{\prime } = -\frac {3 x^{2}}{2 y} \]

\[ {}y^{\prime } = -\frac {3 x^{2}}{2 y} \]

\[ {}y^{\prime } = \frac {\sqrt {y}}{x} \]

\[ {}y^{\prime } = \frac {\sqrt {y}}{x} \]

\[ {}y^{\prime } = \frac {\sqrt {y}}{x} \]

\[ {}y^{\prime } = \frac {\sqrt {y}}{x} \]

\[ {}y^{\prime } = 3 x y^{\frac {1}{3}} \]

\[ {}y^{\prime } = 3 x y^{\frac {1}{3}} \]

\[ {}y^{\prime } = 3 x y^{\frac {1}{3}} \]

\[ {}y^{\prime } = 3 x y^{\frac {1}{3}} \]

\[ {}y^{\prime } = 3 x y^{\frac {1}{3}} \]

\[ {}y^{\prime } = \sqrt {\left (y+2\right ) \left (y-1\right )} \]