4.9.69 Problems 6801 to 6900

Table 4.761: First order ode linear in derivative

#

ODE

Mathematica

Maple

Sympy

18087

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

18088

\[ {} x y^{\prime } = y+x^{2}+9 y^{2} \]

18089

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

18090

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

18091

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

18092

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

18093

\[ {} x y^{\prime }-y = x^{2} y^{4} \left (x y^{\prime }+y\right ) \]

18094

\[ {} x y^{\prime }+y+x^{2} y^{5} y^{\prime } = 0 \]

18095

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

18096

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

18097

\[ {} y^{\prime } = \frac {2 y}{x}+\frac {x^{3}}{y}+x \tan \left (\frac {y}{x^{2}}\right ) \]

18098

\[ {} x y^{\prime }-3 y = x^{4} \]

18099

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

18100

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

18101

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

18102

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

18103

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

18104

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

18105

\[ {} y^{\prime }-2 x y = 6 x \,{\mathrm e}^{x^{2}} \]

18106

\[ {} x \ln \left (x \right ) y^{\prime }+y = 3 x^{3} \]

18107

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

18108

\[ {} x y^{\prime }+y = x^{4} y^{3} \]

18109

\[ {} x y^{2} y^{\prime }+y^{3} = x \cos \left (x \right ) \]

18110

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

18111

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

18112

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

18113

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

18114

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

18115

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

18129

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

18130

\[ {} 2 x +3 y+1+\left (2 y-3 x +5\right ) y^{\prime } = 0 \]

18131

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

18132

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

18133

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

18135

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

18136

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

18137

\[ {} \left ({\mathrm e}^{x}-3 x^{2} y^{2}\right ) y^{\prime }+y \,{\mathrm e}^{x} = 2 x y^{3} \]

18139

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

18140

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

18141

\[ {} 6 x +4 y+3+\left (3 x +2 y+2\right ) y^{\prime } = 0 \]

18142

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

18144

\[ {} y^{2} {\mathrm e}^{x y}+\cos \left (x \right )+\left ({\mathrm e}^{x y}+x y \,{\mathrm e}^{x y}\right ) y^{\prime } = 0 \]

18145

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

18146

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

18147

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

18148

\[ {} \left (x^{2}+1\right ) y^{\prime }+2 x y = 4 x^{3} \]

18149

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

18152

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

18153

\[ {} x^{2} y^{4}+x^{6}-x^{3} y^{3} y^{\prime } = 0 \]

18154

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

18155

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

18156

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

18157

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

18158

\[ {} 3 x^{2} \ln \left (y\right )+\frac {x^{3} y^{\prime }}{y} = 0 \]

18159

\[ {} \frac {3 y^{2}}{x^{2}+3 x}+\left (2 y \ln \left (\frac {5 x}{x +3}\right )+3 \sin \left (y\right )\right ) y^{\prime } = 0 \]

18160

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

18161

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

18163

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

18164

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

18165

\[ {} y^{\prime } = \frac {-3 x -2 y-1}{2 x +3 y-1} \]

18166

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

18167

\[ {} 3 x^{2} {\mathrm e}^{y}-2 x +\left (x^{3} {\mathrm e}^{y}-\sin \left (y\right )\right ) y^{\prime } = 0 \]

18169

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

18170

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

18171

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

18172

\[ {} \frac {\cos \left (y\right )}{x +3}-\left (\sin \left (y\right ) \ln \left (5 x +15\right )-\frac {1}{y}\right ) y^{\prime } = 0 \]

18174

\[ {} x y^{\prime }+x y+y-1 = 0 \]

18175

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

18177

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

18381

\[ {} y^{\prime }+y = 3 \,{\mathrm e}^{2 x} \]

18417

\[ {} x^{\prime } = 3 t^{2}+4 t \]

18418

\[ {} x^{\prime } = b \,{\mathrm e}^{t} \]

18419

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

18420

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

18421

\[ {} x^{\prime } = \cos \left (t \right ) \]

18422

\[ {} x^{\prime } = \frac {\cos \left (t \right )}{\sin \left (t \right )} \]

18423

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

18424

\[ {} x^{\prime } = b \,{\mathrm e}^{x} \]

18425

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

18426

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

18427

\[ {} x^{\prime } = 2 \sqrt {x} \]

18428

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

18429

\[ {} 3 x t^{2}-t x+\left (3 t^{3} x^{2}+t^{3} x^{4}\right ) x^{\prime } = 0 \]

18430

\[ {} 1+2 x+\left (-t^{2}+4\right ) x^{\prime } = 0 \]

18431

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

18432

\[ {} \left (t^{2}-x^{2}\right ) x^{\prime } = t x \]

18433

\[ {} x^{\prime } {\mathrm e}^{3 t}+3 x \,{\mathrm e}^{3 t} = 2 t \]

18434

\[ {} 2 t +3 x+\left (3 t -x\right ) x^{\prime } = t^{2} \]

18435

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

18436

\[ {} x^{\prime }+x \tan \left (t \right ) = 0 \]

18437

\[ {} x^{\prime }-x \tan \left (t \right ) = 4 \sin \left (t \right ) \]

18438

\[ {} t^{3} x^{\prime }+\left (-3 t^{2}+2\right ) x = t^{3} \]

18439

\[ {} x^{\prime }+2 t x+t x^{4} = 0 \]

18440

\[ {} t x^{\prime }+x \ln \left (t \right ) = t^{2} \]

18441

\[ {} t x^{\prime }+x g \left (t \right ) = h \left (t \right ) \]

18443

\[ {} x^{\prime } = -\lambda x \]

18461

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

18464

\[ {} y^{\prime } = \frac {\sqrt {1-y^{2}}\, \arcsin \left (y\right )}{x} \]

18466

\[ {} v^{\prime }+u^{2} v = \sin \left (u \right ) \]

18468

\[ {} v^{\prime }+\frac {2 v}{u} = 3 \]