2.3.5 first order ode homogD

Table 2.341: first order ode homogD

#

ODE

CAS classification

Solved?

23

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

[[_linear, ‘class A‘]]

24

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

[[_linear, ‘class A‘]]

41

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

[_separable]

43

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

[_separable]

44

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

[_separable]

49

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

[_separable]

59

\[ {}y^{\prime } = y \,{\mathrm e}^{x} \]
i.c.

[_separable]

62

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

[_separable]

64

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

[_separable]

65

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

[_separable]

77

\[ {}y^{\prime } x +2 y = 3 x \]
i.c.

[_linear]

80

\[ {}3 y^{\prime } x +y = 12 x \]

[_linear]

81

\[ {}-y+y^{\prime } x = x \]
i.c.

[_linear]

83

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

[_separable]

103

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

[_separable]

105

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

106

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

108

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

109

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

110

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

111

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

112

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

[[_homogeneous, ‘class A‘], _dAlembert]

113

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

114

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

115

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

119

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

135

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

136

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

137

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

146

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

[[_1st_order, _with_linear_symmetries], _exact, _rational]

166

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

181

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

183

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

[_separable]

186

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

189

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

190

\[ {}6 x y^{3}+2 y^{4}+\left (9 x^{2} y^{2}+8 x y^{3}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

192

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

196

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

211

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

212

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

665

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

[[_linear, ‘class A‘]]

666

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

[[_linear, ‘class A‘]]

677

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

[_separable]

679

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

[_separable]

680

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

[_separable]

685

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

[_separable]

694

\[ {}y^{\prime } = y \,{\mathrm e}^{x} \]
i.c.

[_separable]

697

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

[_separable]

699

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

[_separable]

700

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

[_separable]

708

\[ {}y^{\prime } x +2 y = 3 x \]
i.c.

[_linear]

711

\[ {}3 y^{\prime } x +y = 12 x \]

[_linear]

712

\[ {}-y+y^{\prime } x = x \]
i.c.

[_linear]

714

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

[_separable]

729

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

730

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

732

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

733

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

734

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

735

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

736

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

[[_homogeneous, ‘class A‘], _dAlembert]

737

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

738

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

739

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

743

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

746

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

[_quadrature]

759

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

760

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

761

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

770

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

[[_1st_order, _with_linear_symmetries], _exact, _rational]

773

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

775

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

[_separable]

778

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

781

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

782

\[ {}6 x y^{3}+2 y^{4}+\left (9 x^{2} y^{2}+8 x y^{3}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

784

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

788

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

803

\[ {}y^{\prime } = \frac {-3 x^{2}-2 y^{2}}{4 y x} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

804

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1107

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

[_linear]

1158

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

1159

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

1160

\[ {}y^{\prime } = \frac {4 y-3 x}{2 x -y} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1161

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1162

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1163

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

1164

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

1165

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

1167

\[ {}y+\left (t -4\right ) t y^{\prime } = 0 \]
i.c.

[_separable]

1174

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

[_separable]

1194

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1196

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

[_separable]

1197

\[ {}y^{\prime } = \frac {-a x -b y}{b x +c y} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1198

\[ {}y^{\prime } = \frac {-a x +b y}{b x -c y} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1204

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

[_separable]

1205

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1210

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

[[_homogeneous, ‘class D‘], _rational]

1217

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

1231

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1232

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

[_separable]

1243

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

[[_homogeneous, ‘class A‘], _dAlembert]

1245

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

[_linear]

1246

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1247

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

1519

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

[_quadrature]

1537

\[ {}y^{\prime }+a y = 0 \]

[_quadrature]

1538

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

[_separable]

1539

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

[_separable]

1540

\[ {}y^{\prime } x +3 y = 0 \]

[_separable]

1541

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

[_separable]

1542

\[ {}y^{\prime }+\frac {\left (x +1\right ) y}{x} = 0 \]
i.c.

[_separable]

1543

\[ {}y^{\prime } x +\left (1+\frac {1}{\ln \left (x \right )}\right ) y = 0 \]
i.c.

[_separable]

1544

\[ {}y^{\prime } x +\left (1+x \cot \left (x \right )\right ) y = 0 \]
i.c.

[_separable]

1545

\[ {}y^{\prime }-\frac {2 x y}{x^{2}+1} = 0 \]
i.c.

[_separable]

1546

\[ {}y^{\prime }+\frac {k y}{x} = 0 \]
i.c.

[_separable]

1547

\[ {}y^{\prime }+\tan \left (k x \right ) y = 0 \]
i.c.

[_separable]

1584

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

[_separable]

1597

\[ {}x +y y^{\prime } = 0 \]
i.c.

[_separable]

1599

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

[_separable]

1613

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

[_separable]

1615

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1626

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

[[_homogeneous, ‘class A‘], _dAlembert]

1628

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

1642

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

[_linear]

1643

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

1644

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

1645

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

[[_homogeneous, ‘class A‘], _dAlembert]

1646

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

1647

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

1648

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

[[_homogeneous, ‘class A‘]]

1649

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

1650

\[ {}y^{\prime } = \frac {x^{3}+y^{3}}{x y^{2}} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

1651

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

1652

\[ {}y^{\prime } = \frac {y^{2}-3 y x -5 x^{2}}{x^{2}} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Riccati]

1653

\[ {}x^{2} y^{\prime } = 2 x^{2}+y^{2}+4 y x \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Riccati]

1654

\[ {}x y y^{\prime } = 3 x^{2}+4 y^{2} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

1655

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1657

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

1658

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1659

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1660

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

1661

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

1662

\[ {}x^{2} y^{\prime } = y^{2}+y x -4 x^{2} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Riccati]

1663

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

1664

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

1665

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

1680

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

[_separable]

1682

\[ {}14 x^{2} y^{3}+21 x^{2} y^{2} y^{\prime } = 0 \]

[_quadrature]

1684

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

[_quadrature]

1685

\[ {}4 x +7 y+\left (3 x +4 y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1687

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1692

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

[_separable]

1702

\[ {}7 x +4 y+\left (4 x +3 y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1707

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

[[_homogeneous, ‘class A‘], _exact, _rational, _Bernoulli]

1712

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

[_separable]

1713

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

[_separable]

1714

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

[_separable]

1715

\[ {}2 y^{3}+3 y^{2} y^{\prime } = 0 \]

[_quadrature]

1718

\[ {}27 x y^{2}+8 y^{3}+\left (18 x^{2} y+12 x y^{2}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

1722

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

[_separable]

1723

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

[_separable]

1731

\[ {}x^{4} y^{4}+x^{5} y^{3} y^{\prime } = 0 \]

[_separable]

1734

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

[[_homogeneous, ‘class D‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

2299

\[ {}\cos \left (t \right ) y+y^{\prime } = 0 \]

[_separable]

2300

\[ {}\sqrt {t}\, \sin \left (t \right ) y+y^{\prime } = 0 \]

[_separable]

2306

\[ {}\sqrt {t^{2}+1}\, y+y^{\prime } = 0 \]
i.c.

[_separable]

2307

\[ {}\sqrt {t^{2}+1}\, y \,{\mathrm e}^{-t}+y^{\prime } = 0 \]

[_separable]

2329

\[ {}3 t y^{\prime } = \cos \left (t \right ) y \]
i.c.

[_separable]

2331

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

2333

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2334

\[ {}{\mathrm e}^{\frac {t}{y}} \left (y-t \right ) y^{\prime }+y \left (1+{\mathrm e}^{\frac {t}{y}}\right ) = 0 \]

[[_homogeneous, ‘class A‘], _dAlembert]

2342

\[ {}2 t y^{3}+3 t^{2} y^{2} y^{\prime } = 0 \]
i.c.

[_separable]

2346

\[ {}3 t y+y^{2}+\left (t y+t^{2}\right ) y^{\prime } = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

2472

\[ {}\cos \left (t \right ) y+y^{\prime } = 0 \]

[_separable]

2473

\[ {}\sqrt {t}\, \sin \left (t \right ) y+y^{\prime } = 0 \]

[_separable]

2479

\[ {}\sqrt {t^{2}+1}\, y+y^{\prime } = 0 \]
i.c.

[_separable]

2481

\[ {}\sqrt {t^{2}+1}\, y \,{\mathrm e}^{-t}+y^{\prime } = 0 \]
i.c.

[_separable]

2500

\[ {}3 t y^{\prime } = \cos \left (t \right ) y \]
i.c.

[_separable]

2501

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

2503

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

2505

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2506

\[ {}{\mathrm e}^{\frac {t}{y}} \left (y-t \right ) y^{\prime }+y \left (1+{\mathrm e}^{\frac {t}{y}}\right ) = 0 \]

[[_homogeneous, ‘class A‘], _dAlembert]

2514

\[ {}2 t y^{3}+3 t^{2} y^{2} y^{\prime } = 0 \]
i.c.

[_separable]

2518

\[ {}3 t y+y^{2}+\left (t y+t^{2}\right ) y^{\prime } = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

2774

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

[_separable]

2775

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

[_separable]

2777

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

[_separable]

2778

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

[_separable]

2784

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

[_separable]

2790

\[ {}y x +\sqrt {x^{2}+1}\, y^{\prime } = 0 \]

[_separable]

2791

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

[_separable]

2794

\[ {}y^{\prime } = \frac {y}{x} \]
i.c.

[_separable]

2795

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

[_separable]

2797

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

[_separable]

2804

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

[_linear]

2805

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2807

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2809

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2811

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

2812

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

2814

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2815

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

2816

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

[[_homogeneous, ‘class A‘], _dAlembert]

2817

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

[[_homogeneous, ‘class A‘], _dAlembert]

2818

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

2819

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

2820

\[ {}{\mathrm e}^{\frac {y}{x}} x +y = y^{\prime } x \]
i.c.

[[_homogeneous, ‘class A‘], _dAlembert]

2821

\[ {}y^{\prime } = \frac {x +y}{x -y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2822

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

[[_homogeneous, ‘class A‘], _dAlembert]

2823

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

2825

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

2826

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

[[_homogeneous, ‘class A‘], _dAlembert]

2847

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2848

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2852

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

2854

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

[[_homogeneous, ‘class D‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2858

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

[_separable]

2859

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

[[_homogeneous, ‘class D‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2867

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

2868

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

2870

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

[_linear]

2876

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

2884

\[ {}2 x^{2} y y^{\prime }+x^{4} {\mathrm e}^{x}-2 x y^{2} = 0 \]

[[_homogeneous, ‘class D‘], _Bernoulli]

2886

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

[_separable]

2897

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2919

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

2922

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

2938

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

2939

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2947

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

2952

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2953

\[ {}r^{\prime } = r \cot \left (\theta \right ) \]

[_separable]

2954

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

2959

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

[[_homogeneous, ‘class A‘], _exact, _dAlembert]

2969

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

[[_homogeneous, ‘class A‘], _dAlembert]

2974

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

2978

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

2982

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

2983

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

2989

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

2991

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

[_quadrature]

3218

\[ {}4 y^{2} = x^{2} {y^{\prime }}^{2} \]

[_separable]

3224

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

[_separable]

3226

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

[_quadrature]

3227

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

[_quadrature]

3267

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

[_separable]

3336

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

[_quadrature]

3342

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

[_separable]

3347

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

[_quadrature]

3348

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

[_quadrature]

3364

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

[_separable]

3365

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

[_separable]

3371

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

[_separable]

3372

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

[_quadrature]

3380

\[ {}y^{\prime } = y \]
i.c.

[_quadrature]

3381

\[ {}y^{\prime } = 2 y \]
i.c.

[_quadrature]

3382

\[ {}t y^{\prime } = y+t^{3} \]
i.c.

[_linear]

3384

\[ {}y^{\prime } = \frac {2 y}{1+t} \]
i.c.

[_separable]

3391

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

[_separable]

3394

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

[_linear]

3400

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

3407

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

[_linear]

3409

\[ {}y^{\prime }-\frac {y^{2}}{x^{2}} = {\frac {1}{4}} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Riccati]

3410

\[ {}y^{\prime }-\frac {y^{2}}{x^{2}} = {\frac {1}{4}} \]

[[_homogeneous, ‘class A‘], _rational, _Riccati]

3448

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

[_separable]

3451

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

[_separable]

3452

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

[_separable]

3474

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

[_linear]

3477

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

3478

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

3479

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

[[_homogeneous, ‘class A‘], _dAlembert]

3482

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

3484

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

3485

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

[[_homogeneous, ‘class A‘]]

3486

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

3488

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

3489

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

[[_homogeneous, ‘class A‘], _dAlembert]

3495

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

[_separable]

3526

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

[_separable]

3529

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

[_separable]

3530

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

[_separable]

3568

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

[_linear]

3569

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

3570

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

3571

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

3572

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

[[_homogeneous, ‘class A‘], _dAlembert]

3575

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

[_separable]

3577

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

3578

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

[[_homogeneous, ‘class A‘]]

3579

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

3581

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

3582

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

[[_homogeneous, ‘class A‘], _dAlembert]

3584

\[ {}y^{\prime } = \frac {-2 x +4 y}{x +y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

3585

\[ {}y^{\prime } = \frac {2 x -y}{x +4 y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

3588

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

3589

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

3590

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

[[_homogeneous, ‘class D‘], _Bernoulli]

3912

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

[_linear]

3913

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

3914

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

[_quadrature]

3918

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

3919

\[ {}y^{\prime } x = x +y \]
i.c.

[_linear]

3927

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

3933

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

[_separable]

3939

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

[_linear]

3940

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

[_linear]

3962

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

[_separable]

3963

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

[_separable]

3964

\[ {}y^{\prime } = \frac {4 x y}{x^{2}+1} \]

[_separable]

3965

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

[_separable]

3966

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

[_separable]

3967

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

[_separable]

3968

\[ {}\cot \left (x \right ) y^{\prime } = y \]
i.c.

[_separable]

3971

\[ {}y^{\prime } x = y x +y \]
i.c.

[_separable]

3976

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

[_separable]

3977

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

[_separable]

3983

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

3984

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

3985

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

3986

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

[[_homogeneous, ‘class A‘], _dAlembert]

3987

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

[[_homogeneous, ‘class A‘], _dAlembert]

3988

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

[[_homogeneous, ‘class D‘]]

3997

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

[_separable]

4000

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

[_separable]

4001

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

[_separable]

4004

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4009

\[ {}y^{\prime } x = x^{5}+x^{3} y^{2}+y \]

[[_homogeneous, ‘class D‘], _rational, _Riccati]

4010

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4011

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

4024

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4026

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

[_linear]

4033

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4038

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

[_separable]

4043

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

4048

\[ {}y^{\prime } = \frac {x \left (1+y^{2}\right )}{y \left (x^{2}+1\right )} \]
i.c.

[_separable]

4057

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4058

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

[[_homogeneous, ‘class A‘], _dAlembert]

4059

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

[[_homogeneous, ‘class A‘], _dAlembert]

4061

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4062

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

[[_homogeneous, ‘class A‘], _dAlembert]

4063

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4076

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4078

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

[[_homogeneous, ‘class D‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4089

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

4093

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

[[_homogeneous, ‘class D‘]]

4103

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

[_quadrature]

4141

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

[_separable]

4142

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

[[_homogeneous, ‘class A‘], _dAlembert]

4178

\[ {}y^{\prime } = a \,x^{n} y \]

[_separable]

4181

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

[_separable]

4184

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

[_separable]

4192

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

[_separable]

4194

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

[_separable]

4203

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

[_separable]

4268

\[ {}y^{\prime } = \sqrt {X Y} \]

[_quadrature]

4303

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

[_linear]

4304

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

[_linear]

4306

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

[_linear]

4307

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

[_linear]

4309

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

[_linear]

4312

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

[_separable]

4314

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

[_linear]

4319

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

[_separable]

4320

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

[_linear]

4324

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

4327

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

4333

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4334

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4336

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

4337

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4346

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

[[_homogeneous, ‘class D‘], _Riccati]

4347

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

[_separable]

4360

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

[[_homogeneous, ‘class A‘], _dAlembert]

4361

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

[[_homogeneous, ‘class A‘], _dAlembert]

4365

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

[[_homogeneous, ‘class A‘], _dAlembert]

4366

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

[[_homogeneous, ‘class A‘], _dAlembert]

4368

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

[[_homogeneous, ‘class A‘], _dAlembert]

4371

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

[[_homogeneous, ‘class A‘], _dAlembert]

4373

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

[[_homogeneous, ‘class A‘], _dAlembert]

4374

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

[[_homogeneous, ‘class A‘], _dAlembert]

4378

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

[[_homogeneous, ‘class A‘], _dAlembert]

4410

\[ {}x^{2} y^{\prime } = a +b x +c \,x^{2}+y x \]

[_linear]

4414

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

[_separable]

4417

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

4420

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

4421

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

4422

\[ {}x^{2} y^{\prime }+a \,x^{2}+b x y+c y^{2} = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Riccati]

4430

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4439

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

[_linear]

4441

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

[_linear]

4448

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

[_separable]

4454

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

[_separable]

4465

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

[_linear]

4473

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

[_separable]

4482

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

[_separable]

4487

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

[_separable]

4490

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

[[_homogeneous, ‘class D‘], _Riccati]

4498

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

4504

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

[_linear]

4506

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4507

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

4511

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

4515

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

[_linear]

4517

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

[_separable]

4518

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

[_separable]

4519

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

[_linear]

4524

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4525

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

4526

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

4528

\[ {}x \left (c \,x^{2}+b x +a \right ) y^{\prime }+x^{2}-\left (c \,x^{2}+b x +a \right ) y = y^{2} \]

[[_homogeneous, ‘class D‘], _rational, _Riccati]

4529

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4536

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

[_separable]

4539

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

4555

\[ {}y^{\prime } \sqrt {X}+\sqrt {Y} = 0 \]

[_quadrature]

4556

\[ {}y^{\prime } \sqrt {X} = \sqrt {Y} \]

[_quadrature]

4562

\[ {}y^{\prime } \sqrt {X} = 0 \]

[_quadrature]

4563

\[ {}y^{\prime } \sqrt {X}+\sqrt {Y} = 0 \]

[_quadrature]

4564

\[ {}y^{\prime } \sqrt {X} = \sqrt {Y} \]

[_quadrature]

4567

\[ {}X^{{2}/{3}} y^{\prime } = Y^{{2}/{3}} \]

[_quadrature]

4569

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

[_separable]

4570

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

[_separable]

4571

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

[_separable]

4574

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

[_linear]

4575

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

[_separable]

4578

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4581

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4592

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4593

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4594

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4595

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4597

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

[[_homogeneous, ‘class D‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4599

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

[[_homogeneous, ‘class A‘], _dAlembert]

4604

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4611

\[ {}2 x -5 y+\left (4 x -y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4618

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4620

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4621

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4622

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4641

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4648

\[ {}\left (7 x +5 y\right ) y^{\prime }+10 x +8 y = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4657

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

4658

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4659

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4660

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

4662

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4663

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

4664

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4665

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

[[_homogeneous, ‘class D‘], _Bernoulli]

4666

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4667

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4671

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

[[_homogeneous, ‘class A‘], _dAlembert]

4672

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

[[_homogeneous, ‘class A‘], _dAlembert]

4682

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4683

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4684

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4685

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4688

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4689

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4694

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

[_separable]

4698

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

[[_homogeneous, ‘class A‘], _exact, _rational, _Bernoulli]

4699

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

4703

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4704

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4705

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4710

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4711

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4714

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

4715

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

4717

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

4727

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

[_separable]

4729

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

4733

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

4736

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

4741

\[ {}8 x^{3} y y^{\prime }+3 x^{4}-6 x^{2} y^{2}-y^{4} = 0 \]

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4752

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4753

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4754

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4755

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

4756

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

4761

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4770

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4771

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4773

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

4774

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4779

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4781

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

4785

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4786

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4787

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4788

\[ {}\left (a \,x^{2}+2 b x y+c y^{2}\right ) y^{\prime }+k \,x^{2}+2 a x y+b y^{2} = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

4791

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

[[_homogeneous, ‘class D‘], _rational]

4794

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4797

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4798

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4799

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4800

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4801

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4802

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4803

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4811

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4827

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4828

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

4832

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

4834

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4836

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4837

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

4839

\[ {}\left (3 x^{3}+6 x^{2} y-3 x y^{2}+20 y^{3}\right ) y^{\prime }+4 x^{3}+9 x^{2} y+6 x y^{2}-y^{3} = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

4840

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4843

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4844

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4845

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4846

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4861

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

4888

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

[[_homogeneous, ‘class A‘], _dAlembert]

4903

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

[_quadrature]

4905

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

[_separable]

4919

\[ {}{y^{\prime }}^{2}-5 y^{\prime }+6 = 0 \]

[_quadrature]

4920

\[ {}{y^{\prime }}^{2}-7 y^{\prime }+12 = 0 \]

[_quadrature]

4946

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

[_quadrature]

4953

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

[_quadrature]

4956

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

[_quadrature]

4962

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

[_quadrature]

4964

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

[_quadrature]

4966

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

[_separable]

4969

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

[_separable]

5011

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

[_quadrature]

5014

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

[_quadrature]

5015

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

[_quadrature]

5016

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

[_quadrature]

5032

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

[_separable]

5034

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

[_linear]

5036

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

[_separable]

5045

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

[_separable]

5047

\[ {}x^{2} {y^{\prime }}^{2}+4 x y y^{\prime }-5 y^{2} = 0 \]

[_separable]

5049

\[ {}x^{2} {y^{\prime }}^{2}-5 x y y^{\prime }+6 y^{2} = 0 \]

[_separable]

5061

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

[_separable]

5087

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

[_quadrature]

5090

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

[_quadrature]

5097

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

[_quadrature]

5099

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

[_separable]

5100

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

[_separable]

5101

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

[_separable]

5104

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

[_separable]

5112

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

[_quadrature]

5124

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

5125

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

5129

\[ {}4 y^{2} {y^{\prime }}^{2}+2 \left (1+3 x \right ) x y y^{\prime }+3 x^{3} = 0 \]

[_separable]

5130

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

5139

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

5154

\[ {}{y^{\prime }}^{3}-7 y^{\prime }+6 = 0 \]

[_quadrature]

5173

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

[_quadrature]

5174

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

[_quadrature]

5176

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

[_quadrature]

5184

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

[_quadrature]

5197

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

[_quadrature]

5245

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

[_separable]

5249

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

5254

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

5255

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

5265

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

5268

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

[[_homogeneous, ‘class A‘], _dAlembert]

5269

\[ {}\left (7 x +5 y\right ) y^{\prime }+10 x +8 y = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

5273

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

[_linear]

5294

\[ {}\left (7 x +5 y\right ) y^{\prime }+10 x +8 y = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

5295

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

5296

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

5310

\[ {}{y^{\prime }}^{2}-5 y^{\prime }+6 = 0 \]

[_quadrature]

5323

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

5331

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

5333

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

5334

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

[[_homogeneous, ‘class A‘], _dAlembert]

5335

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

5337

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

[[_homogeneous, ‘class A‘], _dAlembert]

5338

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

[[_homogeneous, ‘class A‘], _dAlembert]

5339

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

[[_homogeneous, ‘class A‘], _dAlembert]

5340

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

[[_homogeneous, ‘class A‘], _dAlembert]

5341

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

5342

\[ {}{\mathrm e}^{\frac {y}{x}} x +y = y^{\prime } x \]
i.c.

[[_homogeneous, ‘class A‘], _dAlembert]

5343

\[ {}y^{\prime }-\frac {y}{x}+\csc \left (\frac {y}{x}\right ) = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _dAlembert]

5344

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

5347

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

[_quadrature]

5414

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

[_linear]

5415

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

5417

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

5425

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

5434

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

5440

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

[_separable]

5448

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

[[_homogeneous, ‘class A‘], _dAlembert]

5451

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

5453

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

[[_homogeneous, ‘class A‘], _dAlembert]

5454

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

5456

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

5466

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

5467

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

5468

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

5470

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

5472

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

5585

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

[_separable]

5652

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

[_quadrature]

5653

\[ {}y^{\prime } x = y \]
i.c.

[_separable]

5685

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

5687

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

5688

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

5690

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

[[_homogeneous, ‘class A‘], _dAlembert]

5693

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

5768

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

[_linear]

5778

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

[_linear]

5784

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

5786

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

[_linear]

5792

\[ {}3 x^{2} y+x^{3} y^{\prime } = 0 \]
i.c.

[_separable]

5793

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

[_linear]

5797

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

[_separable]

5799

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

[_separable]

5801

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

[_separable]

5823

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

[_separable]

5845

\[ {}y^{\prime } = 2 y-2 t y \]
i.c.

[_separable]

5856

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

[_separable]

5861

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

[_linear]

5870

\[ {}y^{\prime }-\frac {y}{x} = x \,{\mathrm e}^{x} \]
i.c.

[_linear]

5882

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

[_linear]

5965

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

[_linear]

5982

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

[_linear]

5985

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

5992

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

[_separable]

5996

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

5997

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

5998

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

5999

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

6000

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

6018

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

6020

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

[_separable]

6022

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

6025

\[ {}x^{2} y^{\prime } = y^{2}-x y y^{\prime } \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

6028

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

6029

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

[[_homogeneous, ‘class A‘], _exact, _rational, _Bernoulli]

6036

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

[_separable]

6103

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

[_linear]

6130

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

[_separable]

6131

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

[_separable]

6133

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

6140

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

[_separable]

6142

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

[_separable]

6143

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

[_separable]

6145

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

[[_homogeneous, ‘class A‘], _dAlembert]

6146

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

[[_homogeneous, ‘class D‘], _rational]

6150

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

[_separable]

6151

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

6155

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

6158

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

[[_homogeneous, ‘class A‘], _exact, _rational, _Bernoulli]

6160

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

[_separable]

6161

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

6176

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

6177

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

6178

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

[[_homogeneous, ‘class A‘], _exact, _rational, _Bernoulli]

6202

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

[[_linear, ‘class A‘]]

6203

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

[_separable]

6227

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

[_separable]

6620

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

[_separable]

6632

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

[_separable]

6653

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

6654

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

[_separable]

6656

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

6657

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

6658

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

[[_homogeneous, ‘class A‘], _dAlembert]

6659

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

[[_homogeneous, ‘class A‘], _dAlembert]

6660

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

[[_homogeneous, ‘class A‘], _dAlembert]

6661

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

[[_homogeneous, ‘class A‘], _dAlembert]

6664

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

6665

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

6666

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

6667

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

6668

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

6669

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

6670

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

6671

\[ {}y^{\prime } = \frac {x}{y}+\frac {y}{x} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

6674

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

[[_homogeneous, ‘class A‘], _dAlembert]

6677

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

[_separable]

6680

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

[_linear]

6681

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

6682

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

[_linear]

6713

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

6745

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

6746

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

6751

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

[_quadrature]

6785

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

[[_homogeneous, ‘class D‘]]

6791

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

[_separable]

6796

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

6797

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

6798

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

6800

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

6819

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

[_separable]

6826

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

[_quadrature]

6967

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

[_separable]

6968

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

[_separable]

6975

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

6976

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

6977

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

6978

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

[[_homogeneous, ‘class A‘], _dAlembert]

7010

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

[_separable]

7012

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

[_quadrature]

7016

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

7017

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

7018

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

7020

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

7043

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

[_separable]

7044

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

[_separable]

7045

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

[_separable]

7050

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

[_separable]

7054

\[ {}x^{2} y^{\prime } = y \]
i.c.

[_separable]

7084

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

[_separable]

7090

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

[_separable]

7094

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

[_separable]

7107

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

7108

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

7109

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

[[_homogeneous, ‘class A‘], _dAlembert]

7110

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

[[_homogeneous, ‘class A‘], _dAlembert]

7111

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

[[_homogeneous, ‘class A‘], _dAlembert]

7112

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

7113

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

[_linear]

7115

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

7116

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

7125

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

[[_homogeneous, ‘class A‘], _dAlembert]

7126

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

[[_homogeneous, ‘class A‘], _dAlembert]

7127

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

[[_homogeneous, ‘class A‘], _dAlembert]

7128

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

[[_homogeneous, ‘class A‘], _dAlembert]

7153

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

[_linear]

7155

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

[_separable]

7157

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

7158

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

7159

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

[_separable]

7161

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

[_linear]

7165

\[ {}y^{\prime } = \frac {x +y}{x -y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

7166

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

7168

\[ {}\frac {1}{y}-\frac {x y^{\prime }}{y^{2}} = 0 \]

[_separable]

7309

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

[_separable]

7315

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

[_quadrature]

7317

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

[_quadrature]

7321

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

[_separable]

7323

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

[_separable]

7325

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

[_linear]

7671

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

[_separable]

7672

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

[_quadrature]

7673

\[ {}x^{2} {y^{\prime }}^{2}-5 x y y^{\prime }+6 y^{2} = 0 \]

[_separable]

7674

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

[_separable]

7675

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

[_quadrature]

7676

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

[_quadrature]

7677

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

[_quadrature]

7678

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

[_separable]

7679

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

7680

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

[_quadrature]

7681

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

[_separable]

7682

\[ {}\left (4 x -y\right ) {y^{\prime }}^{2}+6 \left (x -y\right ) y^{\prime }+2 x -5 y = 0 \]

[_quadrature]

7683

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

7684

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

[_quadrature]

7685

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

7686

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

7687

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

7688

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

[_quadrature]

7770

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

[_quadrature]

7775

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

[_quadrature]

7786

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

[_linear]

7789

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

[_quadrature]

7933

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

[_separable]

7937

\[ {}y^{\prime } = \frac {2 x -y}{x +4 y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

7956

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

[_quadrature]

7957

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

[_quadrature]

7960

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

[_separable]

7961

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

[_separable]

7970

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

7972

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

[_quadrature]

7973

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

[_quadrature]

7974

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

[_quadrature]

7975

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

[_quadrature]

7976

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

[_quadrature]

7978

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

7987

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

8028

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

[_separable]

8122

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

[[_homogeneous, ‘class A‘], _dAlembert]

8123

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

[[_homogeneous, ‘class D‘]]

8221

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

[_quadrature]

8222

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

[_quadrature]

8224

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

[_quadrature]

8226

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

[_separable]

8229

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

[_quadrature]

8230

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

[_quadrature]

8232

\[ {}c y^{\prime } = 0 \]

[_quadrature]

8233

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

[_quadrature]

8237

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

[_quadrature]

8238

\[ {}c y^{\prime } = b y \]

[_quadrature]

8244

\[ {}a \sin \left (x \right ) y x y^{\prime } = 0 \]

[_quadrature]

8245

\[ {}f \left (x \right ) \sin \left (x \right ) y x y^{\prime } \pi = 0 \]

[_quadrature]

8248

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

[_linear]

8251

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

[_quadrature]

8252

\[ {}5 y^{\prime } = 0 \]

[_quadrature]

8253

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

[_quadrature]

8254

\[ {}\pi y^{\prime } = 0 \]

[_quadrature]

8255

\[ {}\sin \left (x \right ) y^{\prime } = 0 \]

[_quadrature]

8256

\[ {}f \left (x \right ) y^{\prime } = 0 \]

[_quadrature]

8259

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

[_quadrature]

8260

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

[_quadrature]

8261

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

[_quadrature]

8262

\[ {}x y \sin \left (x \right ) y^{\prime } = 0 \]

[_quadrature]

8263

\[ {}\pi y \sin \left (x \right ) y^{\prime } = 0 \]

[_quadrature]

8264

\[ {}x \sin \left (x \right ) y^{\prime } = 0 \]

[_quadrature]

8267

\[ {}{y^{\prime }}^{n} = 0 \]

[_quadrature]

8268

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

[_quadrature]

8342

\[ {}y^{3} {y^{\prime \prime }}^{2}+y y^{\prime } = 0 \]

[[_2nd_order, _missing_x], [_2nd_order, _reducible, _mu_x_y1]]

8344

\[ {}y {y^{\prime \prime }}^{3}+y^{3} y^{\prime } = 0 \]

[[_2nd_order, _missing_x]]

9245

\[ {}y^{\prime }-\left (a +\cos \left (\ln \left (x \right )\right )+\sin \left (\ln \left (x \right )\right )\right ) y = 0 \]

[_separable]

9327

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

[_linear]

9328

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

[_linear]

9329

\[ {}y^{\prime } x -y-\frac {x \cos \left (\ln \left (\ln \left (x \right )\right )\right )}{\ln \left (x \right )} = 0 \]

[_linear]

9333

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

9337

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

9338

\[ {}y^{\prime } x +x y^{2}-y-a \,x^{3} = 0 \]

[[_homogeneous, ‘class D‘], _rational, _Riccati]

9339

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

9352

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

[[_homogeneous, ‘class A‘], _dAlembert]

9358

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

[[_homogeneous, ‘class A‘], _dAlembert]

9359

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

[[_homogeneous, ‘class A‘], _dAlembert]

9360

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

[[_homogeneous, ‘class A‘], _dAlembert]

9370

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

[_separable]

9371

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

9372

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

9373

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

[[_homogeneous, ‘class A‘], _rational, _Riccati]

9388

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

[_linear]

9402

\[ {}3 x^{2} y^{\prime }-7 y^{2}-3 y x -x^{2} = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Riccati]

9406

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

9409

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

[_separable]

9410

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

[_linear]

9412

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

9415

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

9418

\[ {}\left (2 x^{4}-x \right ) y^{\prime }-2 \left (x^{3}-1\right ) y = 0 \]

[_separable]

9428

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

[_linear]

9439

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

9442

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

9446

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

[[_homogeneous, ‘class A‘], _dAlembert]

9458

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

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

9467

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

9468

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

[[_homogeneous, ‘class D‘], _Bernoulli]

9474

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

9476

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

9481

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

9493

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

9497

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

9506

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

9507

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

9511

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

9516

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

9519

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

9520

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

9525

\[ {}\left (a y^{2}+2 b x y+c \,x^{2}\right ) y^{\prime }+b y^{2}+2 c x y+d \,x^{2} = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

9530

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

9532

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

9541

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

9543

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

[_separable]

9545

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

9546

\[ {}\left (3 x^{3}+6 x^{2} y-3 x y^{2}+20 y^{3}\right ) y^{\prime }-y^{3}+6 x y^{2}+9 x^{2} y+4 x^{3} = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

9550

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

9560

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

9561

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

9584

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

[[_homogeneous, ‘class A‘]]

9598

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

[[_homogeneous, ‘class A‘], _dAlembert]

9599

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

[[_homogeneous, ‘class A‘], _dAlembert]

9626

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

[_quadrature]

9630

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

[_separable]

9668

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

[_quadrature]

9672

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

[_separable]

9674

\[ {}x^{2} {y^{\prime }}^{2}+4 x y y^{\prime }-5 y^{2} = 0 \]

[_separable]

9676

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

[_linear]

9682

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

[_separable]

9704

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

[_quadrature]

9714

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

[_separable]

9738

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

[_separable]

9759

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

[_quadrature]

9772

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

[_quadrature]

9773

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

[_quadrature]

9790

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

9798

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

[_separable]

9831

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

[[_homogeneous, ‘class D‘]]

9843

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

[[_homogeneous, ‘class D‘]]

9908

\[ {}y^{\prime } = \frac {y+x^{3} a \,{\mathrm e}^{x}+a \,x^{4}+a \,x^{3}-x y^{2} {\mathrm e}^{x}-x^{2} y^{2}-x y^{2}}{x} \]

[[_homogeneous, ‘class D‘], _Riccati]

9910

\[ {}y^{\prime } = \frac {y+x^{3} a \ln \left (x +1\right )+a \,x^{4}+a \,x^{3}-x y^{2} \ln \left (x +1\right )-x^{2} y^{2}-x y^{2}}{x} \]

[[_homogeneous, ‘class D‘], _Riccati]

9912

\[ {}y^{\prime } = \frac {y+x^{3} \ln \left (x \right )+x^{4}+x^{3}+7 x y^{2} \ln \left (x \right )+7 x^{2} y^{2}+7 x y^{2}}{x} \]

[[_homogeneous, ‘class D‘], _Riccati]

9914

\[ {}y^{\prime } = \frac {y+x^{3} b \ln \left (\frac {1}{x}\right )+x^{4} b +b \,x^{3}+x a y^{2} \ln \left (\frac {1}{x}\right )+x^{2} a y^{2}+a x y^{2}}{x} \]

[[_homogeneous, ‘class D‘], _Riccati]

9918

\[ {}y^{\prime } = \frac {y+\ln \left (\left (x +1\right ) \left (x -1\right )\right ) x^{3}+7 \ln \left (\left (x +1\right ) \left (x -1\right )\right ) x y^{2}}{x} \]

[[_homogeneous, ‘class D‘], _Riccati]

9920

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

[[_homogeneous, ‘class D‘], _Riccati]

9921

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

[[_homogeneous, ‘class D‘], _Riccati]

9922

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

[[_homogeneous, ‘class D‘], _Riccati]

9928

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

[[_homogeneous, ‘class D‘], _Riccati]

9929

\[ {}y^{\prime } = \frac {y \ln \left (x -1\right )+{\mathrm e}^{x +1} x^{3}+7 \,{\mathrm e}^{x +1} x y^{2}}{\ln \left (x -1\right ) x} \]

[[_homogeneous, ‘class D‘], _Riccati]

9935

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

[[_homogeneous, ‘class D‘], _Riccati]

9937

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

[[_homogeneous, ‘class D‘], _Riccati]

9987

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

[[_homogeneous, ‘class D‘], _rational, _Abel]

10006

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

[[_homogeneous, ‘class D‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

10012

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

[[_homogeneous, ‘class D‘], _rational, _Abel]

10019

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

[[_homogeneous, ‘class D‘], _Riccati]

10057

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

[[_homogeneous, ‘class D‘], _rational, [_Abel, ‘2nd type‘, ‘class C‘]]

10135

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

[[_homogeneous, ‘class D‘]]

10136

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

[[_homogeneous, ‘class D‘]]

10191

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

[[_homogeneous, ‘class D‘]]

10192

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

[[_homogeneous, ‘class D‘]]

10197

\[ {}y^{\prime } = \frac {-y \sin \left (\frac {y}{x}\right )+y \sin \left (\frac {3 y}{2 x}\right ) \cos \left (\frac {y}{2 x}\right )+y \cos \left (\frac {y}{2 x}\right ) \sin \left (\frac {y}{2 x}\right )+2 \sin \left (\frac {y}{x}\right ) \cos \left (\frac {y}{2 x}\right ) \sin \left (\frac {y}{2 x}\right ) x +2 \sin \left (\frac {y}{x}\right ) x^{3} \cos \left (\frac {y}{2 x}\right ) \sin \left (\frac {y}{2 x}\right )+2 \sin \left (\frac {y}{x}\right ) x^{4} \cos \left (\frac {y}{2 x}\right ) \sin \left (\frac {y}{2 x}\right )}{2 \cos \left (\frac {y}{x}\right ) \cos \left (\frac {y}{2 x}\right ) \sin \left (\frac {y}{2 x}\right ) x} \]

[[_homogeneous, ‘class D‘]]

10200

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

[[_homogeneous, ‘class D‘]]

10201

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

[[_homogeneous, ‘class D‘]]

10210

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

[[_homogeneous, ‘class D‘], _rational, _Abel]

10219

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

[[_homogeneous, ‘class D‘], _Riccati]

10220

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

[[_homogeneous, ‘class D‘], _Riccati]

10221

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

[[_homogeneous, ‘class D‘], _Riccati]

10223

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

[[_homogeneous, ‘class D‘], _Riccati]

10224

\[ {}y^{\prime } = -F \left (x \right ) \left (-7 x y^{2}-x^{3}\right )+\frac {y}{x} \]

[[_homogeneous, ‘class D‘], _Riccati]

10806

\[ {}x \left (a y^{\prime }+b y^{\prime \prime }+c y^{\prime \prime \prime }+e y^{\prime \prime \prime \prime }\right ) y = 0 \]

[[_high_order, _missing_x]]

11067

\[ {}2 y^{\prime } y^{\prime \prime \prime }-3 {y^{\prime }}^{2} = 0 \]

[[_3rd_order, _missing_x]]

11228

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

[[_homogeneous, ‘class A‘], _dAlembert]

11297

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

11306

\[ {}\left (a \,x^{n}+b \,x^{m}+c \right ) \left (-y+y^{\prime } x \right )+s \,x^{k} \left (y^{2}-\lambda \,x^{2}\right ) = 0 \]

[[_homogeneous, ‘class D‘], _rational, _Riccati]

12020

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

[[_homogeneous, ‘class D‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

12021

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

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

12023

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

[_linear]

12029

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

[[_homogeneous, ‘class A‘], _dAlembert]

12030

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

12031

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12032

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12033

\[ {}y^{3}+x^{3} y^{\prime } = 0 \]

[_separable]

12034

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

[[_homogeneous, ‘class A‘], _dAlembert]

12052

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

[_separable]

12054

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12056

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

12057

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

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12059

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

[[_homogeneous, ‘class D‘], _rational, _Riccati]

12060

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

12063

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

[_separable]

12064

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

12065

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

[_linear]

12067

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

12075

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

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

12078

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

[[_homogeneous, ‘class A‘], _dAlembert]

12086

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

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

12091

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

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

12094

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

[[_homogeneous, ‘class A‘], _dAlembert]

12098

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

[_quadrature]

12131

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

[_separable]

12247

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

[_separable]

12248

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

[_separable]

12253

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

[_separable]

12274

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

[_separable]

12292

\[ {}x^{\prime } = \frac {4 t^{2}+3 x^{2}}{2 x t} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12295

\[ {}y^{\prime } = \frac {y^{2}+2 t y}{t^{2}} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12310

\[ {}x^{\prime } = \left (a +\frac {b}{t}\right ) x \]
i.c.

[_separable]

12314

\[ {}R^{\prime } = \frac {R}{t}+t \,{\mathrm e}^{-t} \]
i.c.

[_linear]

12316

\[ {}x^{\prime } = 2 x t \]

[_separable]

12321

\[ {}x^{\prime }+p \left (t \right ) x = 0 \]

[_separable]

12322

\[ {}x^{\prime } = \frac {2 x}{3 t}+\frac {2 t}{x} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12325

\[ {}t^{2} y^{\prime }+2 t y-y^{2} = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12328

\[ {}x^{3}+3 t x^{2} x^{\prime } = 0 \]

[_separable]

12332

\[ {}x^{2}-t^{2} x^{\prime } = 0 \]

[_separable]

12468

\[ {}y^{\prime }+y = x +1 \]

[[_linear, ‘class A‘]]

12472

\[ {}2 x y y^{\prime }+x^{2}+y^{2} = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _Bernoulli]

12494

\[ {}3 x +2 y+\left (2 x +y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

12510

\[ {}y^{2}+2 y x -x^{2} y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12512

\[ {}4 y x +\left (x^{2}+1\right ) y^{\prime } = 0 \]

[_separable]

12519

\[ {}x +y-y^{\prime } x = 0 \]

[_linear]

12520

\[ {}2 y x +3 y^{2}-\left (x^{2}+2 y x \right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

12521

\[ {}v^{3}+\left (u^{3}-u v^{2}\right ) v^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

12522

\[ {}x \tan \left (\frac {y}{x}\right )+y-y^{\prime } x = 0 \]

[[_homogeneous, ‘class A‘], _dAlembert]

12523

\[ {}\left (2 s^{2}+2 s t +t^{2}\right ) s^{\prime }+s^{2}+2 s t -t^{2} = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

12529

\[ {}x^{2}+3 y^{2}-2 x y y^{\prime } = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12530

\[ {}2 x -5 y+\left (4 x -y\right ) y^{\prime } = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

12531

\[ {}3 x^{2}+9 y x +5 y^{2}-\left (6 x^{2}+4 y x \right ) y^{\prime } = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

12532

\[ {}x +2 y+\left (2 x -y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

12533

\[ {}3 x -y-\left (x +y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

12534

\[ {}x^{2}+2 y^{2}+\left (4 y x -y^{2}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

12535

\[ {}2 x^{2}+2 y x +y^{2}+\left (x^{2}+2 y x \right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

12550

\[ {}y^{\prime }-\frac {y}{x} = -\frac {y^{2}}{x} \]

[_separable]

12573

\[ {}6 x^{2} y-\left (x^{3}+1\right ) y^{\prime } = 0 \]

[_separable]

12577

\[ {}3 x -5 y+\left (x +y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

12578

\[ {}{\mathrm e}^{2 x} y^{2}+\left ({\mathrm e}^{2 x} y-2 y\right ) y^{\prime } = 0 \]

[_separable]

12580

\[ {}2 x^{2}+y x +y^{2}+2 x^{2} y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Riccati]

12583

\[ {}y^{\prime } = \frac {2 x -7 y}{3 y-8 x} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

12586

\[ {}y^{\prime } = \frac {2 x^{2}+y^{2}}{2 y x -x^{2}} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

12587

\[ {}x^{2}+y^{2}-2 x y y^{\prime } = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12592

\[ {}y^{\prime } = \frac {2 x +7 y}{2 x -2 y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

12593

\[ {}y^{\prime } = \frac {x y}{x^{2}+1} \]
i.c.

[_separable]

12596

\[ {}x^{2} y^{\prime }+y x = \frac {y^{3}}{x} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

12883

\[ {}x^{\prime } = x t^{2} \]

[_separable]

12887

\[ {}y^{\prime } x = k y \]

[_separable]

12888

\[ {}i^{\prime } = p \left (t \right ) i \]

[_separable]

12889

\[ {}x^{\prime } = \lambda x \]

[_quadrature]

12909

\[ {}y x +y^{2}+x^{2}-x^{2} y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Riccati]

13020

\[ {}x y {y^{\prime }}^{2}-\left (x^{2}+y^{2}\right ) y^{\prime }+y x = 0 \]

[_separable]

13022

\[ {}x^{\prime } = {\mathrm e}^{\frac {x}{t}}+\frac {x}{t} \]

[[_homogeneous, ‘class A‘], _dAlembert]

13024

\[ {}y = y^{\prime } x +\frac {1}{y} \]

[_separable]

13035

\[ {}{y^{\prime }}^{3}-y^{\prime } {\mathrm e}^{2 x} = 0 \]

[_quadrature]

13039

\[ {}\left (x -y\right ) y-x^{2} y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

13040

\[ {}x^{\prime }+5 x = 10 t +2 \]
i.c.

[[_linear, ‘class A‘]]

13041

\[ {}x^{\prime } = \frac {x}{t}+\frac {x^{2}}{t^{3}} \]
i.c.

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

13051

\[ {}\left (x -y\right ) y-x^{2} y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

13057

\[ {}\left (y^{2}-x^{2}\right ) y^{\prime }+2 y x = 0 \]

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

13130

\[ {}5 y^{\prime }-y x = 0 \]

[_separable]

13324

\[ {}y-y^{\prime } x = 0 \]

[_separable]

13329

\[ {}z-\left (-a^{2}+t^{2}\right ) z^{\prime } = 0 \]

[_separable]

13332

\[ {}r^{\prime }+r \tan \left (t \right ) = 0 \]

[_separable]

13337

\[ {}y-x +\left (x +y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

13338

\[ {}y+x +y^{\prime } x = 0 \]

[_linear]

13339

\[ {}x +y+\left (-x +y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

13341

\[ {}8 y+10 x +\left (7 x +5 y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

13343

\[ {}t -s+t s^{\prime } = 0 \]

[_linear]

13344

\[ {}x y^{2} y^{\prime } = x^{3}+y^{3} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

13345

\[ {}x \cos \left (\frac {y}{x}\right ) \left (y+y^{\prime } x \right ) = y \sin \left (\frac {y}{x}\right ) \left (-y+y^{\prime } x \right ) \]

[[_homogeneous, ‘class A‘], _dAlembert]

13373

\[ {}\frac {x}{\left (x +y\right )^{2}}+\frac {\left (2 x +y\right ) y^{\prime }}{\left (x +y\right )^{2}} = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

13374

\[ {}\frac {1}{x^{2}}+\frac {3 y^{2}}{x^{4}} = \frac {2 y y^{\prime }}{x^{3}} \]

[[_homogeneous, ‘class A‘], _exact, _rational, _Bernoulli]

13375

\[ {}\frac {x^{2} y^{\prime }}{\left (x -y\right )^{2}}-\frac {y^{2}}{\left (x -y\right )^{2}} = 0 \]

[_separable]

13381

\[ {}y = y y^{\prime }+y^{\prime }-{y^{\prime }}^{2} \]

[_quadrature]

13383

\[ {}y = y^{\prime } x +y^{\prime } \]

[_separable]

13386

\[ {}y^{\prime } = \frac {2 y}{x}-\sqrt {3} \]

[_linear]

13438

\[ {}\frac {x^{2} y^{\prime }}{\left (x -y\right )^{2}}-\frac {y^{2}}{\left (x -y\right )^{2}} = 0 \]

[_separable]

13441

\[ {}\left (x^{2}+1\right ) y^{\prime }-y x -\alpha = 0 \]

[_linear]

13442

\[ {}x \cos \left (\frac {y}{x}\right ) y^{\prime } = y \cos \left (\frac {y}{x}\right )-x \]

[[_homogeneous, ‘class A‘], _dAlembert]

13473

\[ {}-y+y^{\prime } x = 0 \]

[_separable]

13478

\[ {}y^{\prime }-\frac {y}{x} = 1 \]

[_linear]

13480

\[ {}2 y x +x^{2} y^{\prime } = 0 \]

[_separable]

13484

\[ {}y^{\prime }+3 y = 0 \]

[_quadrature]

13488

\[ {}2 y^{\prime } x -y = 0 \]

[_separable]

13495

\[ {}y^{\prime }-2 y x = 0 \]

[_separable]

13501

\[ {}y^{\prime } x \ln \left (x \right )-\left (1+\ln \left (x \right )\right ) y = 0 \]

[_separable]

13519

\[ {}y^{\prime } = y x \]

[_separable]

13520

\[ {}y^{\prime } = -y x \]

[_separable]

13524

\[ {}y^{\prime } = y x \]

[_separable]

13525

\[ {}y^{\prime } = \frac {x}{y} \]

[_separable]

13526

\[ {}y^{\prime } = \frac {y}{x} \]

[_separable]

13533

\[ {}y^{\prime } = \frac {2 x -y}{x +3 y} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

13536

\[ {}y^{\prime } = \frac {x y}{x^{2}+y^{2}} \]

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

13540

\[ {}y^{\prime } = \frac {y}{-x +y} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

13552

\[ {}y^{\prime } = \cos \left (x \right )+\frac {y}{x} \]
i.c.

[_linear]

13569

\[ {}y^{\prime } = 3 y \]
i.c.

[_quadrature]

13573

\[ {}y^{\prime } = \frac {y}{x} \]
i.c.

[_separable]

13574

\[ {}y^{\prime } = \frac {2 x}{y} \]
i.c.

[_separable]

13578

\[ {}y-x^{2} y^{\prime } = 0 \]
i.c.

[_separable]

13582

\[ {}y^{\prime } = -\frac {y \left (2 x +y\right )}{x \left (x +2 y\right )} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

13586

\[ {}y^{\prime } = \frac {y}{x} \]
i.c.

[_separable]

13588

\[ {}y^{\prime } = \frac {y}{x}+\sin \left (x^{2}\right ) \]
i.c.

[_linear]

13591

\[ {}x -y y^{\prime } = 0 \]

[_separable]

13592

\[ {}y-y^{\prime } x = 0 \]

[_separable]

13593

\[ {}x^{2}-y+y^{\prime } x = 0 \]

[_linear]

13596

\[ {}y \left (2 x -1\right )+x \left (x +1\right ) y^{\prime } = 0 \]

[_separable]

13599

\[ {}y^{\prime } = \frac {y}{x} \]
i.c.

[_separable]

13600

\[ {}y^{\prime } = \frac {y}{x} \]
i.c.

[_separable]

13626

\[ {}y^{\prime } = \frac {y}{-x +y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

13627

\[ {}y^{\prime } = \frac {y}{-x +y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

13628

\[ {}y^{\prime } = \frac {y}{-x +y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

13629

\[ {}y^{\prime } = \frac {y}{-x +y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

13631

\[ {}y^{\prime } = \frac {x y}{x^{2}+y^{2}} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

13671

\[ {}y^{\prime }-i y = 0 \]
i.c.

[_quadrature]

13763

\[ {}y^{\prime } = \frac {y+1}{1+t} \]

[_separable]

13765

\[ {}y^{\prime } = t^{4} y \]

[_separable]

13771

\[ {}y^{\prime } = \frac {t}{y} \]

[_separable]

13782

\[ {}w^{\prime } = \frac {w}{t} \]

[_separable]

13784

\[ {}x^{\prime } = -x t \]
i.c.

[_separable]

13785

\[ {}y^{\prime } = t y \]
i.c.

[_separable]

13807

\[ {}y^{\prime } = \left (1+t \right ) y \]
i.c.

[_separable]

13822

\[ {}\theta ^{\prime } = 2 \]

[_quadrature]

13824

\[ {}v^{\prime } = -\frac {v}{R C} \]

[_quadrature]

13904

\[ {}y^{\prime } = -\frac {y}{t}+2 \]

[_linear]

13912

\[ {}y^{\prime } = -\frac {y}{t}+2 \]
i.c.

[_linear]

13927

\[ {}y^{\prime } = 3 y \]

[_quadrature]

13935

\[ {}y^{\prime } = t y \]

[_separable]

13937

\[ {}y^{\prime } = \frac {t y}{t^{2}+1} \]

[_separable]

13943

\[ {}x^{\prime } = -x t \]
i.c.

[_separable]

14145

\[ {}y y^{\prime } = 2 x \]

[_separable]

14192

\[ {}\left (x -2\right ) y^{\prime } = 3+y \]

[_separable]

14207

\[ {}y^{\prime } = \frac {x}{y} \]

[_separable]

14209

\[ {}x y y^{\prime } = y^{2}+9 \]

[_separable]

14213

\[ {}y^{\prime } = \frac {x}{y} \]
i.c.

[_separable]

14227

\[ {}y^{\prime } = \frac {y}{x} \]

[_separable]

14243

\[ {}y^{\prime } = \frac {-1+y^{2}}{y x} \]
i.c.

[_separable]

14252

\[ {}y^{\prime } = y \sin \left (x \right ) \]

[_separable]

14269

\[ {}y^{\prime } x = y+x^{2} \cos \left (x \right ) \]
i.c.

[_linear]

14273

\[ {}-y+y^{\prime } x = x^{2} {\mathrm e}^{-x^{2}} \]
i.c.

[_linear]

14278

\[ {}x^{2} y^{\prime }-y x = y^{2} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

14279

\[ {}y^{\prime } = \frac {x}{y}+\frac {y}{x} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

14280

\[ {}\cos \left (\frac {y}{x}\right ) \left (y^{\prime }-\frac {y}{x}\right ) = 1+\sin \left (\frac {y}{x}\right ) \]

[[_homogeneous, ‘class A‘], _dAlembert]

14281

\[ {}y^{\prime } = \frac {x -y}{x +y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

14283

\[ {}y^{\prime }-\frac {3 y}{x} = \frac {y^{2}}{x^{2}} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

14285

\[ {}y^{\prime }-\frac {y}{x} = \frac {1}{y} \]
i.c.

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

14286

\[ {}y^{\prime } = \frac {y}{x}+\frac {x^{2}}{y^{2}} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

14291

\[ {}\left (x +y\right ) y^{\prime } = y \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

14292

\[ {}\left (2 y x +2 x^{2}\right ) y^{\prime } = x^{2}+2 y x +2 y^{2} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

14304

\[ {}2 y x +y^{2}+\left (x^{2}+2 y x \right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

14308

\[ {}4 x^{3} y+\left (x^{4}-y^{4}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

14330

\[ {}x^{3}+y^{3}+x y^{2} y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

14333

\[ {}3 x y^{3}-y+y^{\prime } x = 0 \]

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

14342

\[ {}x y y^{\prime } = 2 x^{2}+2 y^{2} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

14344

\[ {}y^{\prime } = \frac {x +2 y}{2 x -y} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

14345

\[ {}y^{\prime } = \frac {y}{x}+\tan \left (\frac {y}{x}\right ) \]

[[_homogeneous, ‘class A‘], _dAlembert]

14351

\[ {}x y y^{\prime } = x^{2}+y x +y^{2} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

14353

\[ {}x y^{3} y^{\prime } = y^{4}-x^{2} \]

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

14951

\[ {}2 x -y-y y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

14952

\[ {}y^{\prime }+2 y = 0 \]

[_quadrature]

14953

\[ {}y^{\prime }+y x = 0 \]

[_separable]

14964

\[ {}y^{\prime } = -\frac {x}{y} \]

[_separable]

14966

\[ {}y^{\prime } = -\frac {2 y}{x}-3 \]

[_linear]

14982

\[ {}y^{\prime }+2 y = 0 \]
i.c.

[_quadrature]

14995

\[ {}y^{\prime } = \frac {y^{2}+2 y x}{x^{2}} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

15004

\[ {}y^{\prime }+y \cos \left (x \right ) = 0 \]

[_separable]

15012

\[ {}2 x -3 y+\left (2 y-3 x \right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

15029

\[ {}y^{\prime } = y \sqrt {t} \]
i.c.

[_separable]

15031

\[ {}t y^{\prime } = y \]

[_separable]

15032

\[ {}y^{\prime } = y \tan \left (t \right ) \]
i.c.

[_separable]

15054

\[ {}y^{\prime } = -\frac {t}{y} \]
i.c.

[_separable]

15063

\[ {}y^{\prime } = \frac {y+1}{1+t} \]

[_separable]

15068

\[ {}y^{\prime }+k y = 0 \]

[_quadrature]

15101

\[ {}y^{\prime } = \sqrt {\frac {y}{t}} \]
i.c.

[[_homogeneous, ‘class A‘], _dAlembert]

15112

\[ {}y^{\prime } = \cos \left (t \right ) y \]
i.c.

[_separable]

15115

\[ {}y^{\prime }+y f \left (t \right ) = 0 \]
i.c.

[_separable]

15121

\[ {}y^{\prime } = 3 y \]

[_quadrature]

15122

\[ {}y^{\prime } = -y \]

[_quadrature]

15126

\[ {}y^{\prime } = y f \left (t \right ) \]
i.c.

[_separable]

15133

\[ {}t y^{\prime }+y = t \]

[_linear]

15149

\[ {}x^{\prime } = \frac {3 x t^{2}}{-t^{3}+1} \]

[_separable]

15150

\[ {}p^{\prime } = t^{3}+\frac {p}{t} \]

[_linear]

15162

\[ {}y^{\prime }-\frac {y}{t} = \ln \left (t \right ) \]

[_linear]

15187

\[ {}\frac {t}{\sqrt {t^{2}+y^{2}}}+\frac {y y^{\prime }}{\sqrt {t^{2}+y^{2}}} = 0 \]

[_separable]

15188

\[ {}y \cos \left (t y\right )+t \cos \left (t y\right ) y^{\prime } = 0 \]

[_separable]

15190

\[ {}3 t y^{2}+y^{3} y^{\prime } = 0 \]

[_separable]

15194

\[ {}{\mathrm e}^{t y}+\frac {t \,{\mathrm e}^{t y} y^{\prime }}{y} = 0 \]

[_separable]

15197

\[ {}y^{2}+2 t y y^{\prime } = 0 \]

[_separable]

15198

\[ {}\frac {3 t^{2}}{y}-\frac {t^{3} y^{\prime }}{y^{2}} = 0 \]

[_separable]

15201

\[ {}2 t y+\left (t^{2}+y^{2}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

15204

\[ {}3 t^{2}+3 y^{2}+6 t y y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _Bernoulli]

15207

\[ {}-2 t y^{2} \sin \left (t^{2}\right )+2 y \cos \left (t^{2}\right ) y^{\prime } = 0 \]

[_separable]

15213

\[ {}-\frac {y^{2} {\mathrm e}^{\frac {y}{t}}}{t^{2}}+1+{\mathrm e}^{\frac {y}{t}} \left (1+\frac {y}{t}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _dAlembert]

15214

\[ {}2 t \sin \left (\frac {y}{t}\right )-y \cos \left (\frac {y}{t}\right )+t \cos \left (\frac {y}{t}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _dAlembert]

15215

\[ {}2 t y^{2}+2 t^{2} y y^{\prime } = 0 \]
i.c.

[_separable]

15216

\[ {}1+\frac {y}{t^{2}}-\frac {y^{\prime }}{t} = 0 \]
i.c.

[_linear]

15227

\[ {}t^{2} y+t^{3} y^{\prime } = 0 \]

[_separable]

15228

\[ {}y \left (2 \,{\mathrm e}^{t}+4 t \right )+3 \left ({\mathrm e}^{t}+t^{2}\right ) y^{\prime } = 0 \]

[_separable]

15230

\[ {}2 t y+y^{2}-t^{2} y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

15233

\[ {}5 t y^{2}+y+\left (2 t^{3}-t \right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

15237

\[ {}2 t +2 y+\left (2 t +2 y\right ) y^{\prime } = 0 \]

[_quadrature]

15238

\[ {}\frac {9 t}{5}+2 y+\left (2 t +2 y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

15239

\[ {}2 t +\frac {19 y}{10}+\left (\frac {19 t}{10}+2 y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

15243

\[ {}t y^{\prime }-y = t y^{3} \sin \left (t \right ) \]

[[_homogeneous, ‘class D‘], _Bernoulli]

15246

\[ {}y^{\prime }-\frac {y}{t} = t y^{2} \]

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

15247

\[ {}y^{\prime }-\frac {y}{t} = \frac {y^{2}}{t^{2}} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

15248

\[ {}y^{\prime }-\frac {y}{t} = \frac {y^{2}}{t} \]

[_separable]

15250

\[ {}\cos \left (\frac {t}{y+t}\right )+{\mathrm e}^{\frac {2 y}{t}} y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _dAlembert]

15251

\[ {}y \ln \left (\frac {t}{y}\right )+\frac {t^{2} y^{\prime }}{y+t} = 0 \]

[[_homogeneous, ‘class A‘], _dAlembert]

15253

\[ {}\frac {2}{t}+\frac {1}{y}+\frac {t y^{\prime }}{y^{2}} = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

15256

\[ {}2 t +\left (y-3 t \right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

15257

\[ {}2 y-3 t +t y^{\prime } = 0 \]

[_linear]

15258

\[ {}t y-y^{2}+t \left (t -3 y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

15259

\[ {}t^{2}+t y+y^{2}-t y y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

15260

\[ {}t^{3}+y^{3}-t y^{2} y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

15261

\[ {}y^{\prime } = \frac {t +4 y}{4 t +y} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

15262

\[ {}t -y+t y^{\prime } = 0 \]

[_linear]

15263

\[ {}y+\left (y+t \right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

15264

\[ {}2 t^{2}-7 t y+5 y^{2}+t y y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

15266

\[ {}y^{2} = \left (t y-4 t^{2}\right ) y^{\prime } \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

15268

\[ {}\left (t^{2}-y^{2}\right ) y^{\prime }+y^{2}+t y = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

15269

\[ {}t y y^{\prime }-t^{2} {\mathrm e}^{-\frac {y}{t}}-y^{2} = 0 \]

[[_homogeneous, ‘class A‘], _dAlembert]

15270

\[ {}y^{\prime } = \frac {1}{\frac {2 y \,{\mathrm e}^{-\frac {t}{y}}}{t}+\frac {t}{y}} \]

[[_homogeneous, ‘class A‘], _dAlembert]

15274

\[ {}y^{\prime } = \frac {4 y^{2}-t^{2}}{2 t y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

15275

\[ {}t +y-t y^{\prime } = 0 \]
i.c.

[_linear]

15278

\[ {}y^{3}-t^{3}-t y^{2} y^{\prime } = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

15279

\[ {}t y^{3}-\left (t^{4}+y^{4}\right ) y^{\prime } = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

15285

\[ {}y^{\prime }-\frac {2 y}{x} = -x^{2} y \]

[_separable]

15297

\[ {}y^{\prime } = \frac {y^{2}-t^{2}}{t y} \]
i.c.

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

15298

\[ {}y \sin \left (\frac {t}{y}\right )-\left (t +t \sin \left (\frac {t}{y}\right )\right ) y^{\prime } = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _dAlembert]

15301

\[ {}y^{\prime }-\frac {y}{t} = \frac {y^{2}}{t} \]

[_separable]

15308

\[ {}3 t +\left (t -4 y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

15309

\[ {}y-t +\left (y+t \right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

15311

\[ {}y^{2}+\left (t y+t^{2}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class B‘]]

15312

\[ {}r^{\prime } = \frac {r^{2}+t^{2}}{r t} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

15313

\[ {}x^{\prime } = \frac {5 t x}{t^{2}+x^{2}} \]

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

15325

\[ {}y-t y^{\prime } = 2 y^{2} \ln \left (t \right ) \]

[[_homogeneous, ‘class D‘], _Bernoulli]

15338

\[ {}y^{\prime } = -\frac {y}{t -2} \]
i.c.

[_separable]

15827

\[ {}y^{\prime } = \frac {x}{y} \]

[_separable]

15850

\[ {}y^{\prime } = \frac {1+y}{x -1} \]

[_separable]

15851

\[ {}y^{\prime } = \frac {x +y}{x -y} \]

[[_homogeneous, ‘class A‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

15855

\[ {}y^{\prime } = -\frac {y}{x} \]

[_separable]

15856

\[ {}y^{\prime } = 1 \]

[_quadrature]

15858

\[ {}y^{\prime } = y \]

[_quadrature]

15864

\[ {}y^{\prime } x = 2 x -y \]
i.c.

[_linear]

15867

\[ {}y^{\prime } \sin \left (x \right )-y \cos \left (x \right ) = 0 \]
i.c.

[_separable]

15883

\[ {}y^{\prime } = \frac {y}{x} \]
i.c.

[_separable]

15884

\[ {}\cos \left (y^{\prime }\right ) = 0 \]

[_quadrature]

15885

\[ {}{\mathrm e}^{y^{\prime }} = 1 \]

[_quadrature]

15888

\[ {}\tan \left (y^{\prime }\right ) = 0 \]

[_quadrature]

15896

\[ {}\left (x +1\right ) y^{\prime } = -1+y \]

[_separable]

15899

\[ {}y^{\prime } x = y+x \cos \left (\frac {y}{x}\right )^{2} \]

[[_homogeneous, ‘class A‘], _dAlembert]

15900

\[ {}x -y+y^{\prime } x = 0 \]

[_linear]

15902

\[ {}x^{2} y^{\prime } = x^{2}-y x +y^{2} \]

[[_homogeneous, ‘class A‘], _rational, _Riccati]

15904

\[ {}2 x^{2} y^{\prime } = x^{2}+y^{2} \]

[[_homogeneous, ‘class A‘], _rational, _Riccati]

15905

\[ {}4 x -3 y+\left (2 y-3 x \right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

15906

\[ {}y-x +\left (x +y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

15939

\[ {}y+y^{\prime } x = 2 x \]

[_linear]

15943

\[ {}3 x y^{2} y^{\prime }-2 y^{3} = x^{3} \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

15945

\[ {}y^{\prime }+3 y x = y \,{\mathrm e}^{x^{2}} \]

[_separable]

15956

\[ {}x \left (2 x^{2}+y^{2}\right )+y \left (x^{2}+2 y^{2}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

15960

\[ {}2 x +\frac {x^{2}+y^{2}}{x^{2} y} = \frac {\left (x^{2}+y^{2}\right ) y^{\prime }}{x y^{2}} \]

[[_homogeneous, ‘class D‘], _exact, _rational]

15963

\[ {}\frac {x y}{\sqrt {x^{2}+1}}+2 y x -\frac {y}{x}+\left (\sqrt {x^{2}+1}+x^{2}-\ln \left (x \right )\right ) y^{\prime } = 0 \]

[_separable]

15966

\[ {}\frac {2 x}{y^{3}}+\frac {\left (y^{2}-3 x^{2}\right ) y^{\prime }}{y^{4}} = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

15968

\[ {}3 x^{2} y+y^{3}+\left (x^{3}+3 x y^{2}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

15970

\[ {}x^{2}+y-y^{\prime } x = 0 \]

[_linear]

15982

\[ {}x^{2} {y^{\prime }}^{2}+3 x y y^{\prime }+2 y^{2} = 0 \]

[_separable]

15985

\[ {}{y^{\prime }}^{3} = y {y^{\prime }}^{2}-x^{2} y^{\prime }+x^{2} y \]

[_quadrature]

16017

\[ {}{y^{\prime }}^{2}-y^{2} = 0 \]

[_quadrature]

16032

\[ {}x^{3}-3 x y^{2}+\left (y^{3}-3 x^{2} y\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

16033

\[ {}5 y x -4 y^{2}-6 x^{2}+\left (y^{2}-8 y x +\frac {5 x^{2}}{2}\right ) y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _exact, _rational, _dAlembert]

16039

\[ {}x y y^{\prime }-y^{2} = x^{4} \]

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

16040

\[ {}\frac {1}{x^{2}-y x +y^{2}} = \frac {y^{\prime }}{2 y^{2}-y x} \]

[[_homogeneous, ‘class A‘], _rational, _dAlembert]

16044

\[ {}y^{\prime } \left (3 x^{2}-2 x \right )-y \left (6 x -2\right ) = 0 \]

[_separable]

16045

\[ {}x y^{2} y^{\prime }-y^{3} = \frac {x^{4}}{3} \]

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

16046

\[ {}1+{\mathrm e}^{\frac {x}{y}}+{\mathrm e}^{\frac {x}{y}} \left (1-\frac {x}{y}\right ) y^{\prime } = 0 \]
i.c.

[[_homogeneous, ‘class A‘], _exact, _dAlembert]

16047

\[ {}x^{2}+y^{2}-x y y^{\prime } = 0 \]

[[_homogeneous, ‘class A‘], _rational, _Bernoulli]

16049

\[ {}y+x y^{2}-y^{\prime } x = 0 \]

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

16050

\[ {}x^{2}+y^{2}+2 x +2 y y^{\prime } = 0 \]

[[_homogeneous, ‘class D‘], _rational, _Bernoulli]

16072

\[ {}{y^{\prime }}^{4} = 1 \]

[_quadrature]