6.182 Problems 18101 to 18200

Table 6.363: Main lookup table sequentially arranged

#

ODE

Mathematica

Maple

Sympy

18101

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

18102

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

18103

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

18104

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

18105

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

18106

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

18107

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

18108

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

18109

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

18110

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

18111

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

18112

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

18113

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

18114

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

18115

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

18116

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

18117

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

18118

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

18119

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

18120

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

18121

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

18122

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

18123

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

18124

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

18125

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

18126

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

18127

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

18128

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

18129

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

18130

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

18131

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

18132

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

18133

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

18134

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

18135

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

18136

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

18137

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

18138

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

18139

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

18140

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

18141

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

18142

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

18143

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

18144

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

18145

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

18146

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

18147

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

18148

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

18149

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

18150

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

18151

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

18152

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

18153

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

18154

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

18155

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

18156

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

18157

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

18158

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

18159

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

18160

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

18161

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

18162

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

18163

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

18164

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

18165

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

18166

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

18167

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

18168

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

18169

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

18170

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

18171

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

18172

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

18173

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

18174

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

18175

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

18176

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

18177

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

18178

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

18179

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

18180

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

18181

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

18182

\[ {} y^{\prime \prime }-2 y^{\prime } = 6 \]

18183

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

18184

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

18185

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

18186

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

18187

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

18188

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

18189

\[ {} x^{2} y^{\prime \prime }-3 x y^{\prime }-5 y = 0 \]

18190

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

18191

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

18192

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

18193

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

18194

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

18195

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

18196

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

18197

\[ {} y^{\prime \prime }+5 y^{\prime }+6 y = 0 \]

18198

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

18199

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

18200

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